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Cylindrical Roller Bearing

Nup310 Single Row Cylindrical Roller Bearing 50x110x27 mm
Nup310 Single Row Cylindrical Roller Bearing 50x110x27 mm
Nup310 Single Row Cylindrical Roller Bearing 50x110x27 mm

Model NO.:  NUP310 bearing

Size: 50x110x27 mm

Sample:  Availble

Load Direction：Radial Bearing

Precision：P0/P6/P5

Structure:  Single Row

Service: OEM ODM

Compatible brand: NSK/FAG/NTN/SKF

Trader or Factory：Factory

Origin: China

Keyword:  Single Row Cylindrical Roller Bearing

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  • Overview
  • Product Parameters
  • Our Advantages
  • Application
  • Company Profile
  • Related Products

  • The NUP310 bearing (50x110x27 mm) is a high-performance single row cylindrical roller bearing designed for various applications requiring reliability and durability. Featuring two fixed ribs on the outer ring and one fixed rib plus a loose rib (flat washer) on the inner ring, the NUP design allows the bearing to locate the shaft axially in both directions, ensuring maximum structural stability for your machinery.This nup310 bearing is particularly suited for high radial load capacities and offers excellent axial support.


    NUP310 bearing Features

    Design: The NUP310 bearing (50x110x27 bearing) features a robust design with a single row of cylindrical rollers, allowing for optimal load distribution and minimizing stress concentrations. As a high-quality single row cylindrical roller bearing, it is engineered for superior load-carrying capability.

    Material: Single row cylindrical roller bearing are manufactured from high-quality steel, this bearing ensures long service life and resistance to wear and fatigue. The 50x110x27 bearing dimensions (50 mm bore × 110 mm outer diameter × 27 mm width) provide a compact yet durable solution.

    NUP design: NUP310 bearing with a retaining rib on the outer ring allows axial displacement in one direction while handling thrust loads.

    Versatility: Ideal for applications in electric motors, gearboxes, and industrial machinery where space is limited but performance is critical. The NUP310 bearing, as a standard single row cylindrical roller bearing, is widely used in various industrial sectors.

    Precision: To meet diverse industrial needs, NUP310 bearings are available in multiple precision classes (P0, P6, P5, P4, P2), a capability ensured by the advanced manufacturing processes at our nup310 bearing factory.

    Sealing: Open or sealed options for dust/contaminant protection. Our single row cylindrical roller bearing products, including this 50x110x27 bearing, can be customized with different sealing solutions.


    Benefits

    High Load Capacity: The design of the NUP310 bearing allows it to handle high radial loads, making it suitable for demanding industrial applications.

    Reduced Friction: The cylindrical roller design minimizes friction, improving efficiency and reducing energy consumption.

    Easy Installation: Designed for straightforward mounting, this bearing simplifies maintenance and significantly reduces downtime. This user-friendly design is a core focus of our nup310 bearing factory, ensuring ease of integration for our customers.



    Quality Assurance & Logistics

    Certified Quality: Our manufacturing processes are fully compliant with ISO 9001:2015 and IATF 16949 standards, guaranteeing that every NUP310 bearing that leaves our single row cylindrical roller bearing factory meets the highest quality benchmarks.

    Strict Testing: 100% noise testing, dimensional inspection, and clearance verification before packaging.

    Export-Ready Packaging: Individual VCI anti-rust bags + reinforced HECB branded boxes + fumigated wooden pallets for safe sea/air transit.

    OEM/ODM Service: Custom laser marking and private labeling are available for bulk orders, providing flexible solutions tailored to your needs directly from our single row cylindrical roller bearing factory.

    Compatible Brand

    BRANDMODEL
    SKF
    		NUP310EC
    FAGNUP310E.TVP2
    NSKNUP310ET
    NTNNUP310E



    NUP310 Bearing Basic Info.

    Model NO.

    NUP310

    Material

    Bearing Steel

    Spherical

    Non-Aligning Bearings

    Load Direction

    Radial Bearing

    Separated

    Unseparated

    Roller Super Finishing

    Yes

    Application

    Heavy Vehicle

    Raceway Super Finishing

    Yes

    Roller Convexity

    Yes

    Precision

    P0 P5 P6

    Transport Package

    Standard Exporting Packing

    Specification

    50*110*27

    Trademark

    HECTO or OEM or neutral marking or no marking

    Origin

    China

    HS Code

    84825000

    Production Capacity

    10 Million/Year



    Packaging & Delivery

    Package Size

    28.00cm * 26.00cm * 17.00cm

    Package Gross Weight

    1.000kg



    Product Description

    Basic Features of single row cylindrical roller bearing

    Types

    N series
    NU series
    NF series
    NJ series
    NUP series
    NCL series
    RN series
    RNU series
    Full complement series
    Double row series

    Material

    Bearing Steel(GCr15, 100Cr6)
    08/10
    SPCC
    Bronze
    Nylon

    Dimension

    Metric and Inch

    Precision

    		P0 P5 P6

    Super finishing

    		Yes

    Single and double row

    		Both single row and double row
    Dimension Range

    15mm~200mm(bore diameter)

    MOQ

    1 PC

    Delivery Time

    30-60 days

    Sea Ports

    Shanghai Ningbo Qingdao



  • NUP310 bearingSpecifications

    • Inner Diameter (d): 50 mm

    • Outer Diameter (D): 110 mm

    • Width (B): 27 mm

    • Dynamic Load Rating (C): 100 kN

    • Static Load Rating (C0): 65 kN

    • Limiting Speed: 6,500 RPM


  • Why Choose HECTO?

    1. Backed by more than 20 years of manufacturing and exporting Nup310 bearing experiences, we have grown into a professional single row cylindrical roller bearing factory serving global distributors and end users with proven expertise.

    2. An IATF16949 certified company. Every 50x110x27 bearing is produced under strict automotive-grade quality management systems.

    3. 100% inspecting of products. Each Nup310 bearing undergoes full inspection before shipment to ensure stable quality and reliable performance.

    4. More competitive prices with better quality. As a direct single row cylindrical roller bearing factory, we supply premium 50x110x27 bearing products at cost-effective prices by optimizing in-house production.

    5. More than 99% of delivery in time. Sufficient stock and an efficient logistics network ensure all Nup310 bearing orders are shipped on schedule.

    6. Rapid response of your emails and questions. Our technical team provides prompt support for any inquiries about 50x110x27 bearing applications and specifications.

    7. Nup310 bearings can be traced back. Complete production records and inspection data are archived for long-term tracking and quality verification.


  • Nup 310 bearing supplier

    The NUP310 is a versatile component widely used in:

    • Industrial Gearboxes & Reducers: Providing bidirectional axial location. As a trusted single row cylindrical roller bearing factory, we supply this 50x110x27 bearing to gearbox manufacturers worldwide, ensuring reliable performance in power transmission systems. The nup310 bearing delivers stable axial positioning under varying load conditions.

    • Electric Motors: Ensuring quiet operation and high-speed stability. This 50x110x27 bearing is engineered for low noise and minimal vibration, making the nup310 bearing an ideal choice for both industrial and commercial electric motor applications.

    • Pumps & Compressors: Handling heavy radial loads with precision. Produced by an experienced single row cylindrical roller bearing factory, the single row cylindrical roller bearing maintains consistent accuracy even in continuous-duty pumping and compression equipment.

    • Machine Tool Spindles: Where high-running accuracy is non-negotiable. The 50x110x27 bearing dimensions provide the rigidity required for precision machining, and every nup310 bearing is manufactured to tight tolerance standards.


  • Nup310 bearing warehouse

    Nup310 bearing product

    Nup310 bearing factory


  • Cylindrical Roller Bearing


    Shaft

    Bearing No.

    Boundary Dimensions(mm)

    Basic Load Ratings(N)

    Limiting Speed

    d

    D

    B

    Cr

    Cor

    Oil(RPM)

    17

    N203

    17

    40

    12

    11400

    9100

    19000

    NJ203

    17

    40

    12

    11400

    9100

    19000

    NJ203ETN

    17

    40

    12

    16900

    13800

    19000

    NU203

    17

    40

    12

    11400

    9100

    19000

    NU203ETN

    17

    40

    12

    16900

    13800

    19000

    NJ2203E

    17

    40

    16

    22800

    20300

    16400

    20

    N204

    20

    47

    14

    15800

    13100

    16400

    NF204

    20

    47

    14

    15800

    13100

    16400

    NJ204

    20

    47

    14

    17000

    14400

    16400

    NU204

    20

    47

    14

    15800

    13100

    16400

    N304

    20

    52

    15

    21800

    17700

    13800

    NJ304

    20

    52

    15

    21800

    17700

    13800

    NU304

    20

    52

    15

    21800

    17700

    13800

    NUP304ETN

    20

    52

    15

    31500

    26800

    13100

    NJ2304ETN

    20

    52

    21

    42000

    38700

    13000

    25

    N205

    25

    52

    15

    17000

    14900

    13800

    NF205

    25

    52

    15

    17000

    14900

    13800

    NJ205

    25

    52

    15

    17000

    14900

    13800

    NJ205E

    25

    52

    15

    29900

    28400

    13100

    NJ205ETN

    25

    52

    15

    29900

    28400

    13100

    NU205

    25

    52

    15

    17000

    14900

    13800

    NU205/C3

    25

    52

    15

    15400

    14900

    13800

    NU205E

    25

    52

    15

    29900

    28400

    13100

    NU205ETN

    25

    52

    15

    29900

    28400

    13100

    NUP205

    25

    52

    15

    17000

    14900

    13800

    NCL205

    25

    52

    15

    24600

    24300

    13100

    N2205

    25

    52

    18

    24100

    23300

    13100

    NJ2205

    25

    52

    18

    24100

    23300

    13100

    NU2205

    25

    52

    18

    24100

    23300

    13100

    NU2205/C3

    25

    52

    18

    21400

    22800

    13100

    NU2205EV

    25

    52

    18

    41400

    43300

    11400

    N305

    25

    62

    17

    29100

    25200

    11400

    N305ENTN/C3

    25

    62

    17

    41500

    37400

    11400

    NF305

    25

    62

    17

    29100

    25200

    11400

    NJ305

    25

    62

    17

    29100

    25200

    11400

    NJ305/C3

    25

    62

    17

    29100

    25200

    11400

    NJ305E

    25

    62

    17

    41500

    37400

    11400

    NJ305ETN

    25

    62

    17

    41500

    37400

    10500

    NU305

    25

    62

    17

    29100

    25200

    11400

    NUP305

    25

    62

    17

    29100

    25200

    11400

    NUP305E

    25

    62

    17

    41500

    37400

    10500

    NUP305N

    25

    62

    17

    29100

    25200

    11400

    NCL305

    25

    62

    17

    39500

    37800

    10500

    NU2305E

    25

    62

    24

    57000

    56100

    4500

    NJ2305E

    25

    62

    24

    57000

    56100

    9200

    NJ2305EV/C4

    25

    62

    24

    66300

    69700

    9200

    NJ2305VH

    25

    62

    24

    63000

    57000

    4500

    NUP2305E

    25

    62

    24

    57000

    56100

    9200

    NCL2305

    25

    62

    24

    57700

    61400

    9200

    30

    N206

    30

    62

    16

    23900

    22200

    11300

    N206E

    30

    62

    16

    36800

    34400

    10500

    NJ206

    30

    62

    16

    23900

    22200

    11300

    NJ206E

    30

    62

    16

    39100

    37300

    10500

    NJ206ETN

    30

    62

    16

    39100

    37300

    10500

    NU206

    30

    62

    16

    23900

    22200

    11300

    NU206E

    30

    62

    16

    39100

    37300

    10500

    NUP206E

    30

    62

    16

    39100

    37300

    10500

    NUP206E/C4

    30

    62

    16

    39100

    37300

    10500

    NCL206

    30

    62

    16

    33800

    35100

    10500

    NJ2206ETN

    30

    62

    20

    48900

    49800

    10500

    NJ2206E

    30

    62

    20

    48900

    49800

    10500

    NJ2206E.TVP

    30

    62

    20

    48900

    49800

    5000

    N306

    30

    72

    19

    35900

    31900

    9200

    NJ306

    30

    72

    19

    35900

    31900

    9200

    NJ306E

    30

    72

    19

    53200

    50200

    8500

    NJ306E/C3

    30

    72

    19

    53200

    50200

    8500

    NU306

    30

    72

    19

    35900

    31900

    9200

    NU306E

    30

    72

    19

    53200

    50200

    9200

    NU306MN/P63

    30

    72

    19

    35100

    38600

    9200

    NUP306

    30

    72

    19

    35900

    31900

    9200

    NFP306

    30

    72

    19

    35900

    31900

    9200

    35

    N207

    35

    72

    17

    31400

    28900

    9900

    NF207

    35

    72

    17

    31400

    28900

    9900

    NJ207

    35

    72

    17

    31400

    28900

    9900

    NJ207E

    35

    72

    17

    50200

    50100

    9200

    NU207

    35

    72

    17

    31400

    28900

    9900

    NUP207

    35

    72

    17

    31400

    28900

    9900

    NU2207E

    35

    72

    23

    61600

    65200

    4300

    NJ2207E

    35

    72

    23

    61600

    65200

    7900

    NUP2207E

    35

    72

    23

    61600

    65200

    7900

    N307

    35

    80

    21

    46400

    43000

    9200

    NF307

    35

    80

    21

    46400

    43000

    9200

    NJ307

    35

    80

    21

    46400

    43000

    9200

    NJ307/C3

    35

    80

    21

    46400

    43000

    3400

    NJ307E

    35

    80

    21

    66500

    65300

    7900

    NU307

    35

    80

    21

    46400

    43000

    9200

    NU307EV1

    35

    80

    21

    71000

    71000

    7900

    NUP307E

    35

    80

    21

    66500

    65300

    7900

    NUP307EN

    35

    80

    21

    66500

    65300

    7900

    NUP307EV

    35

    80

    21

    77500

    79800

    7900

    NUP307EV/C3

    35

    80

    21

    77500

    79800

    7900

    NJ2307E

    35

    80

    31

    93000

    100500

    7900

    NU2307EV4

    35

    80

    31

    99000

    109000

    7900

    40

    N208

    40

    80

    18

    43700

    42900

    8700

    NF208

    40

    80

    18

    43700

    42900

    8700

    NJ208

    40

    80

    18

    43700

    42900

    8700

    NU208

    40

    80

    18

    43700

    42900

    8700

    NUP208

    40

    80

    18

    43700

    42900

    8700

    NUP208/P6

    40

    80

    18

    43700

    42900

    8700

    NU2208E

    40

    80

    23

    72300

    77600

    3800

    NJ2208E

    40

    80

    23

    72300

    77600

    7900

    NJ2208EV

    40

    80

    23

    84700

    95100

    7400

    N308

    40

    90

    23

    58600

    56900

    7900

    NF308

    40

    90

    23

    58600

    56900

    7900

    NF308M/P6

    40

    90

    23

    58600

    56900

    7900

    NJ308

    40

    90

    23

    58600

    56900

    7900

    NJ308ETN

    40

    90

    23

    83200

    81500

    3000

    NJ308/C3

    40

    90

    23

    58600

    56900

    3000

    NU308

    40

    90

    23

    58600

    56900

    7900

    NUP308E

    40

    90

    23

    82200

    80300

    7400

    NUP308N

    40

    90

    23

    58600

    56900

    7900

    NUP308EN

    40

    90

    23

    82200

    80300

    7400

    NUP308ENV

    40

    90

    23

    97200

    101000

    7000

    NJ2308E

    40

    90

    33

    113200

    121100

    7000

    NUP2308E

    40

    90

    33

    121000

    140700

    3000

    45

    N209

    45

    85

    19

    45900

    46900

    8500

    NF209

    45

    85

    19

    45900

    46900

    8500

    NF209/C3

    45

    85

    19

    45900

    46900

    8500

    NF209E

    45

    85

    19

    63000

    66400

    7900

    NJ209

    45

    85

    19

    45900

    46900

    8500

    NJ209E

    45

    85

    19

    63000

    66400

    7900

    NJ209ECP

    45

    85

    19

    63000

    66400

    8500

    NU209

    45

    85

    19

    45900

    46900

    8500

    NUP2209E

    45

    85

    23

    76000

    84500

    7900

    NUP2209EN

    45

    85

    23

    76000

    84500

    7900

    N309

    45

    100

    25

    72900

    69900

    7000

    NF309

    45

    100

    25

    72900

    69900

    7000

    NF309M/P6

    45

    100

    25

    72900

    69900

    7000

    NJ309

    45

    100

    25

    72900

    69900

    7000

    NJ309E

    45

    100

    25

    99200

    101000

    6000

    NU309

    45

    100

    25

    72900

    69900

    7000

    NU309E

    45

    100

    25

    99200

    101000

    6000

    NUP309

    45

    100

    25

    72900

    69900

    7000

    NUP309N

    45

    100

    25

    72900

    69900

    7000

    NUP309NR

    45

    100

    25

    72900

    69900

    7000

    NUP309EN

    45

    100

    25

    99200

    101000

    6000

    NUP309ENTN

    45

    100

    25

    99200

    101000

    6000

    NJ2309E

    45

    100

    36

    138800

    155700

    6000

    NU2309E

    45

    100

    36

    138800

    155700

    6000

    50

    N210

    50

    90

    20

    48100

    50900

    7900

    NF210

    50

    90

    20

    48100

    50900

    7900

    NF210C3

    50

    90

    20

    48100

    50900

    7900

    NF210E

    50

    90

    20

    65900

    71800

    7300

    NJ210

    50

    90

    20

    48100

    50900

    7900

    NJ210E

    50

    90

    20

    65900

    71800

    7900

    NU210

    50

    90

    20

    48100

    50900

    7900

    NU210/P6

    50

    90

    20

    48100

    50900

    7900

    NU210ETN/C3

    50

    90

    20

    65900

    71800

    7900

    NUP210EN

    50

    90

    20

    65900

    71800

    7900

    NUP210E

    50

    90

    20

    65900

    71800

    7900

    NJ2210ETN

    50

    90

    23

    79500

    91500

    3300

    NUP2210E

    50

    90

    23

    79500

    91500

    7300

    N310

    50

    110

    27

    88900

    88800

    6300

    NF310

    50

    110

    27

    88900

    88800

    6300

    NJ310

    50

    110

    27

    88900

    88800

    6300

    NJ310E

    50

    110

    27

    112100

    116000

    6000

    NJ310N

    50

    110

    27

    88900

    88800

    6300

    NU310

    50

    110

    27

    88900

    88800

    6300

    NUP310

    50

    110

    27

    88900

    88800

    6300

    NUP310NV

    50

    110

    27

    128200

    144700

    6300

    NUP310ENV/C3

    50

    110

    27

    128200

    144700

    6000

    NCL310

    50

    110

    27

    111300

    122300

    6300

    N410

    50

    130

    31

    132300

    127600

    6300

    NJ410

    50

    130

    31

    132300

    127600

    6300

    55

    N211

    55

    100

    21

    57900

    62200

    7100

    NF211

    55

    100

    21

    57900

    62200

    7100

    NF211E

    55

    100

    21

    86100

    98700

    6500

    NJ211

    55

    100

    21

    57900

    62200

    7100

    NJ211/C3

    55

    100

    21

    50200

    32000

    7100

    NJ211E

    55

    100

    21

    86100

    98700

    6500

    NJ211ECP

    55

    100

    21

    86100

    98700

    6500

    NU211

    55

    100

    21

    57900

    62200

    7100

    NU211E

    55

    100

    21

    86100

    98700

    6500

    NUP211

    55

    100

    21

    57900

    62200

    7100

    NUP211E

    55

    100

    21

    86100

    98700

    6500

    NJ2211E

    55

    100

    25

    101200

    121500

    3000

    NJ2211E/C3

    55

    100

    25

    101200

    121500

    6500

    NUP2211EN/C3

    55

    100

    25

    101200

    121500

    6500

    NF311E

    55

    120

    29

    138100

    144300

    5300

    NF311E/C3

    55

    120

    29

    140500

    147600

    5300

    NJ311E

    55

    120

    29

    138100

    144300

    5300

    NUP311EN

    55

    120

    29

    140500

    147600

    5300

    NUP311ENV/C3

    55

    120

    29

    153800

    165700

    5300

    60

    N212

    60

    110

    22

    71800

    79800

    6500

    NJ212

    60

    110

    22

    71800

    79800

    6500

    NJ212E

    60

    110

    22

    96200

    105600

    6000

    NU212

    60

    110

    22

    71800

    79800

    6500

    NU212ETN/C3

    60

    110

    22

    96200

    105600

    6000

    NUP212E

    60

    110

    22

    96200

    105600

    6000

    NF312

    60

    130

    31

    124800

    127800

    5400

    NF312E

    60

    130

    31

    153100

    162100

    4900

    NF312E/C3

    60

    130

    31

    153500

    164600

    4900

    NU312E

    60

    130

    31

    135900

    96000

    4900

    NJ312E

    60

    130

    31

    153100

    162100

    4900

    NUP312ENV/C3

    60

    130

    31

    185400

    195200

    4900

    N2312E

    60

    130

    46

    225500

    266700

    5000

    NJ2312E

    60

    130

    46

    225500

    266700

    5000

    65

    N213

    65

    120

    23

    78800

    87000

    6000

    NF213

    65

    120

    23

    78800

    87000

    6000

    NJ213

    65

    120

    23

    78800

    87000

    6000

    NJ213E

    65

    120

    23

    109900

    122300

    5400

    NU213

    65

    120

    23

    78800

    87000

    6000

    NUP213E

    65

    120

    23

    109900

    122300

    6000

    NUP213EN/C4

    65

    120

    23

    109900

    122300

    5400

    NU313E

    65

    140

    33

    182800

    194800

    4700

    NJ313E

    65

    140

    33

    182800

    195300

    4700

    NJ313E/C2

    65

    140

    33

    182800

    194800

    4700

    NUP313ENV

    65

    140

    33

    212900

    244900

    4700

    70

    N214

    70

    125

    24

    82100

    93500

    5700

    NF214

    70

    125

    24

    82100

    93500

    5700

    NF214E/C3

    70

    125

    24

    123600

    144500

    5700

    NF214E/YB2

    70

    125

    24

    121000

    140700

    5400

    NJ214

    70

    125

    24

    82100

    93500

    5700

    NJ214E

    70

    125

    24

    121000

    140700

    5400

    NU214

    70

    125

    24

    82100

    93500

    5700

    NUP214E

    70

    125

    24

    121000

    140700

    5400

    NF314E

    70

    150

    35

    207100

    226000

    4400

    NU314E

    70

    150

    35

    207100

    226000

    4400

    NJ314E

    70

    150

    35

    207100

    226000

    4400

    NJ314E/C9

    70

    150

    35

    207100

    226000

    4400

    NUP314ENM

    70

    150

    35

    236300

    253300

    4400

    NJ2314VH

    70

    150

    51

    335000

    455000

    4400

    75

    N215

    75

    130

    25

    95100

    108900

    5400

    NF215

    75

    130

    25

    95100

    108900

    5400

    NJ215

    75

    130

    25

    95100

    108900

    5400

    NU215

    75

    130

    25

    95100

    108900

    5400

    NU215E

    75

    130

    25

    132200

    160500

    5000

    80

    N216

    80

    140

    26

    118600

    141600

    5000

    NJ216

    80

    140

    26

    108500

    125900

    5000

    NU216

    80

    140

    26

    118600

    141600

    5000

    85

    NJ217

    85

    150

    28

    122800,

    144000

    4700

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As a professional bearings supplier, the main products include needle roller bearings, cylindrical roller bearings, track roller bearings, tapered roller bearings, deep groove ball bearings, spherical plain bearings and bushings, bearing accessories.
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