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Shell Type Needle Roller Bearing Full Complement (B) - AIMS Industrial Supplies
Shell Type Needle Roller Bearing Full Complement (B) - AIMS Industrial Supplies
Shell Type Needle Roller Bearing Full Complement (B) - AIMS Industrial Supplies
Shell Type Needle Roller Bearing Full Complement (B) - AIMS Industrial Supplies
Shell Type Needle Roller Bearing Full Complement (B) - AIMS Industrial Supplies
Shell Type Needle Roller Bearing Full Complement (B) - AIMS Industrial Supplies

Koyo/JTEKT B-68 Shell Needle Bearing FC 3/8x9/16x1/2"

$32.00
$32.00
Inc. GST

Available

Koyo/JTEKT B-68. Drawn-cup outer: press directly into soft housing bore. Thin section: minimal radial space. Contact seal (HK) retains grease. Shell Type Needle Roller Bearing Full Complement (B) is the compact, low-cost needle bearing for OEM machinery.

Type: Shell (drawn-cup) needle roller bearing. Outer: Drawn pressed steel. Sealing: Contact seal (HK type).

Available Sizes

69 sizes available — select the exact size you need from the dropdown above. Key figures for each:

Bore Diameter d (mm) Outside Diameter D (mm) Basic Load Rating (kN) Cr Basic Load Rating (kN) C0r
9.525 14.288 8.18 11.8
11.113 15.875 8.99 13.8
12.7 17.463 9.61 15.7
14.288 19.05 10.3 17.7
15.875 20.638 10.9 19.7
17.463 22.212 11.5 21.7
19.05 25.4 14.1 22
25.4 31.75 16.5 29.3
28.575 34.925 17.6 33
20.638 26.988 30.3 60.1
22.225 28.575 31.6 64.9
23.813 30.163 32.8 69.4
25.4 31.75 33.9 74.3
22.225 28.575 35.2 74.7
28.575 34.925 36.2 83.6
31.75 38.1 38.2 92.5
34.925 41.275 40.2 102
38.1 47.625 49.8 103
44.45 53.975 53.4 121
31.75 38.1 47.2 121
47.625 57.15 56 130
34.925 41.275 49.4 133
50.8 60.325 57.4 138
38.1 47.625 61.8 138
53.975 63.5 59.2 147
41.275 50.8 64 149
44.45 53.975 66.3 160
66.675 76.2 66.7 182
69.85 79.375 69 190
7.938 12.7 5.25 6.32
9.525 14.288 5.83 7.61
12.7 17.463 6.85 10.1
14.288 19.05 7.34 11.4
19.05 25.4 9.7 13.6
17.463 22.212 8.18 14
20.638 26.988 10.1 14.7
25.4 31.75 11.3 18.1
12.7 17.463 14.7 27
14.288 19.05 15.7 30.3
15.875 20.638 16.6 33.7
17.463 22.212 17.4 37.1
19.05 25.4 21.9 38.7
22.225 28.575 23.9 45.4
25.4 31.75 25.7 51.6
28.575 34.925 27.3 58.3
31.75 38.1 28.9 64.5
38.1 47.625 36.9 70.7
34.925 41.275 30.4 71.2
47.625 57.15 41.5 88.5
53.975 63.5 43.6 99.2
57.15 66.675 45.8 105
6.35 11.113 3.56 3.69
7.938 12.7 4.09 4.58
12.7 17.463 5.34 7.38
9.525 14.288 10.4 16
11.113 15.875 11.3 18.7
12.7 17.463 12.2 21.3
14.288 19.05 13.1 24
15.875 20.638 13.8 26.7
17.463 22.212 14.6 29.4
19.05 25.4 18.2 30.3
26.988 33.338 21.9 43.1
31.75 38.1 23.9 50.7
41.275 50.8 30.6 57.4
6.35 11.113 5.52 6.45
9.525 14.288 7.07 9.7
12.7 17.463 8.32 13
20.638 26.988 26.7 51.2
9.525 14.288 9.34 13.9

Where This Is Used

  • Shell Type Needle Roller Bearings (HK/BK/BH with seals and closed end) are drawn-cup needle bearings pressed into housings for compact high-load drives in gearboxes, pumps, automotive, and industrial machinery.
  • Automotive and Transport Vehicle gearbox, transmission, and drivetrain needle roller bearing supply.
  • Automotive and commercial vehicle powertrain bearing replacement.
  • Fleet and transport drivetrain bearing maintenance.
  • General Engineering Compact gearbox and machinery needle roller bearing supply.
  • Industrial plant pump and drive needle bearing replacement.
  • Engineering machinery compact high-load bearing maintenance.
  • Agriculture and Mining Farm machinery and harvester compact drive bearing supply.
  • Mine plant compact needle roller bearing replacement.
  • Agricultural equipment gearbox bearing maintenance.

Features

  • Features.
  • Available in two basic designs: full complement and caged.
  • Benefits.
  • Full complement bearings handle high radial load-carrying capability.
  • Caged bearings provide high speed and maximum lubricant-retention capability.
Full engineering specifications (all 5 fields, 69 sizes)
Bore Diameter d (mm) Outside Diameter D (mm) Bearing Width B (mm) Basic Load Rating (kN) Cr Basic Load Rating (kN) C0r
9.525 14.288 12.7 8.18 11.8
11.113 15.875 12.7 8.99 13.8
12.7 17.463 12.7 9.61 15.7
14.288 19.05 12.7 10.3 17.7
15.875 20.638 12.7 10.9 19.7
17.463 22.212 12.7 11.5 21.7
19.05 25.4 12.7 14.1 22
25.4 31.75 12.7 16.5 29.3
28.575 34.925 12.7 17.6 33
20.638 26.988 25.4 30.3 60.1
22.225 28.575 25.4 31.6 64.9
23.813 30.163 25.4 32.8 69.4
25.4 31.75 25.4 33.9 74.3
22.225 28.575 28.58 35.2 74.7
28.575 34.925 25.4 36.2 83.6
31.75 38.1 25.4 38.2 92.5
34.925 41.275 25.4 40.2 102
38.1 47.625 25.4 49.8 103
44.45 53.975 25.4 53.4 121
31.75 38.1 31.75 47.2 121
47.625 57.15 25.4 56 130
34.925 41.275 31.75 49.4 133
50.8 60.325 25.4 57.4 138
38.1 47.625 31.75 61.8 138
53.975 63.5 25.4 59.2 147
41.275 50.8 31.75 64 149
44.45 53.975 31.75 66.3 160
66.675 76.2 25.4 66.7 182
69.85 79.375 25.4 69 190
7.938 12.7 9.53 5.25 6.32
9.525 14.288 9.53 5.83 7.61
12.7 17.463 9.53 6.85 10.1
14.288 19.05 9.53 7.34 11.4
19.05 25.4 9.53 9.7 13.6
17.463 22.212 9.53 8.18 14
20.638 26.988 9.53 10.1 14.7
25.4 31.75 9.53 11.3 18.1
12.7 17.463 19.05 14.7 27
14.288 19.05 19.05 15.7 30.3
15.875 20.638 19.05 16.6 33.7
17.463 22.212 19.05 17.4 37.1
19.05 25.4 19.05 21.9 38.7
22.225 28.575 19.05 23.9 45.4
25.4 31.75 19.05 25.7 51.6
28.575 34.925 19.05 27.3 58.3
31.75 38.1 19.05 28.9 64.5
38.1 47.625 19.05 36.9 70.7
34.925 41.275 19.05 30.4 71.2
47.625 57.15 19.05 41.5 88.5
53.975 63.5 19.05 43.6 99.2
57.15 66.675 19.05 45.8 105
6.35 11.113 7.92 3.56 3.69
7.938 12.7 7.92 4.09 4.58
12.7 17.463 7.92 5.34 7.38
9.525 14.288 15.88 10.4 16
11.113 15.875 15.88 11.3 18.7
12.7 17.463 15.88 12.2 21.3
14.288 19.05 15.88 13.1 24
15.875 20.638 15.88 13.8 26.7
17.463 22.212 15.88 14.6 29.4
19.05 25.4 15.88 18.2 30.3
26.988 33.338 15.88 21.9 43.1
31.75 38.1 15.88 23.9 50.7
41.275 50.8 15.88 30.6 57.4
6.35 11.113 11.13 5.52 6.45
9.525 14.288 11.13 7.07 9.7
12.7 17.463 11.13 8.32 13
20.638 26.988 22.23 26.7 51.2
9.525 14.288 14.27 9.34 13.9
Product Highlights −
  • Drawn-cup outer: press directly into soft housing bore
  • Thin section: minimal radial space
  • Contact seal (HK) retains grease

Shell Type Needle Roller Bearing Full Complement (B) is the compact, low-cost needle bearing for OEM machinery.

Resources

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Available Options:
  • 1/2 / 2650mm bearing
    Model Number: B-68/KOYO
  • 1/2 / 3100mm bearing
    Model Number: B-78/KOYO
  • 1/2 / 3530mm bearing
    Model Number: B-88/KOYO
  • 1/2 / 3990mm bearing
    Model Number: B-98/KOYO
  • 1/2 / 4430mm bearing
    Model Number: B-108/KOYO
  • 1/2 / 4880mm bearing
    Model Number: B-118/KOYO
  • 1/2 / 4940mm bearing
    Model Number: B-128/KOYO
  • 1/2 / 6590mm bearing
    Model Number: B-168/KOYO
  • 1/2 / 7420mm bearing
    Model Number: B-188/KOYO
  • 1 / 13500mm bearing
    Model Number: B-1316/KOYO
  • 1 / 14600mm bearing
    Model Number: B-1416/KOYO
  • 1 / 15600mm bearing
    Model Number: B-1516/KOYO
  • 1 / 16700mm bearing
    Model Number: B-1616/KOYO
  • 1 1/8 / 16800mm bearing
    Model Number: B-1418/KOYO
  • 1 / 18800mm bearing
    Model Number: B-1816/KOYO
  • 1 / 20800mm bearing
    Model Number: B-2016/KOYO
  • 1 / 22900mm bearing
    Model Number: B-2216/KOYO
  • 1 / 23300mm bearing
    Model Number: B-2416/KOYO
  • 1 / 27100mm bearing
    Model Number: B-2816/KOYO
  • 1 1/4 / 27200mm bearing
    Model Number: B-2020/KOYO
  • 1 / 29200mm bearing
    Model Number: B-3016/KOYO
  • 1 1/4 / 29900mm bearing
    Model Number: B-2220/KOYO
  • 1 / 31000mm bearing
    Model Number: B-3216/KOYO
  • 1 1/4 / 31000mm bearing
    Model Number: B-2420/KOYO
  • 1 / 33000mm bearing
    Model Number: B-3416/KOYO
  • 1 1/4 / 33400mm bearing
    Model Number: B-2620/KOYO
  • 1 1/4 / 36000mm bearing
    Model Number: B-2820/KOYO
  • 1 / 40900mm bearing
    Model Number: B-4216/KOYO
  • 1 / 42800mm bearing
    Model Number: B-4416/KOYO
  • 3/8 / 1420mm bearing
    Model Number: B-56/KOYO
  • 3/8 / 1710mm bearing
    Model Number: B-66/KOYO
  • 3/8 / 2280mm bearing
    Model Number: B-86/KOYO
  • 3/8 / 2570mm bearing
    Model Number: B-96/KOYO
  • 3/8 / 3050mm bearing
    Model Number: B-126/KOYO
  • 3/8 / 3140mm bearing
    Model Number: B-116/KOYO
  • 3/8 / 3300mm bearing
    Model Number: B-136/KOYO
  • 3/8 / 4070mm bearing
    Model Number: B-166/KOYO
  • 3/4 / 6060mm bearing
    Model Number: B-812/KOYO
  • 3/4 / 6820mm bearing
    Model Number: B-912/KOYO
  • 3/4 / 7580mm bearing
    Model Number: B-1012/KOYO
  • 3/4 / 8340mm bearing
    Model Number: B-1112/KOYO
  • 3/4 / 8710mm bearing
    Model Number: B-1212/KOYO
  • 3/4 / 10200mm bearing
    Model Number: B-1412/KOYO
  • 3/4 / 11600mm bearing
    Model Number: B-1612/KOYO
  • 3/4 / 13100mm bearing
    Model Number: B-1812/KOYO
  • 3/4 / 14500mm bearing
    Model Number: B-2012/KOYO
  • 3/4 / 15900mm bearing
    Model Number: B-2412/KOYO
  • 3/4 / 16000mm bearing
    Model Number: B-2212/KOYO
  • 3/4 / 19900mm bearing
    Model Number: B-3012/KOYO
  • 3/4 / 22300mm bearing
    Model Number: B-3412/KOYO
  • 3/4 / 23700mm bearing
    Model Number: B-3612/KOYO
  • 5/16 / 830mm bearing
    Model Number: B-45/KOYO
  • 5/16 / 1030mm bearing
    Model Number: B-55/KOYO
  • 5/16 / 1660mm bearing
    Model Number: B-85/KOYO
  • 5/8 / 3590mm bearing
    Model Number: B-610/KOYO
  • 5/8 / 4200mm bearing
    Model Number: B-710/KOYO
  • 5/8 / 4800mm bearing
    Model Number: B-810/KOYO
  • 5/8 / 5400mm bearing
    Model Number: B-910/KOYO
  • 5/8 / 6000mm bearing
    Model Number: B-1010/KOYO
  • 5/8 / 6610mm bearing
    Model Number: B-1110/KOYO
  • 5/8 / 6820mm bearing
    Model Number: B-1210/KOYO
  • 5/8 / 9680mm bearing
    Model Number: B-1710/KOYO
  • 5/8 / 11400mm bearing
    Model Number: B-2010/KOYO
  • 5/8 / 12900mm bearing
    Model Number: B-2610/KOYO
  • 7/16 / 1450mm bearing
    Model Number: B-47/KOYO
  • 7/16 / 2180mm bearing
    Model Number: B-67/KOYO
  • 7/16 / 2920mm bearing
    Model Number: B-87/KOYO
  • 7/8 / 11500mm bearing
    Model Number: B-1314/KOYO
  • 9/16 / 3130mm bearing
    Model Number: B-69/KOYO

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