SKF 31308 Bearing
Bearing 31308 J2/QCL7C SKF , SKF bearing
- Bearing Weight 0.72 (Inquire about discount price)
- Bore diameter 90
- Outer diameter 40
- Overall width 25.25
- Bore type SKF Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 31308
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (Da min.)
- 71 mm
- Size mating parts (Da max.)
- 81 mm
- Size mating parts (ra max.)
- 2 mm
- Size mating parts (rb max.)
- 1.5 mm
- Size mating parts (db min.)
- 49 mm
- Size mating parts (Ca min.)
- 3 mm
- Size mating parts (Cb min.)
- 8 mm
- Size mating parts (da max.)
- 51 mm
- Size mating parts (Db min.)
- 86 mm
- Size (r1.2 min.)
- 2 mm
- Size (r3.4 min.)
- 1.5 mm
Overall dimension
- External diameter
- 40 mm
- Internal diameter
- 90 mm
- B Width
- 25.25 mm
- Weight
- 0.72 Kg
- Outer ring width
- 17 mm
Load and resources
- C0 Static load capacity
- 81.5 кН
- Cr Radial dynamic load
- 85 кН
- nG Limit speed
- 7500 1/min
Other
- PuПредел усталостной прочности
- 9.5 кН
- TМонтажная высота в сборе
- 25.25 mm
- Расстояние до действительного центра опоры (a)
- 28 mm
- Estimated coefficient (e)
- 0.83
- Y0Estimated coefficient
- 0.4
- Size
- 90x40x25.25
- Estimated coefficient (Y)
- 0.72
- Size (d1)
- 67.15 mm
- Частота вращения номинальная
- 5600 об/мин
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 31308
- SKF
- 90
- 40
- 25.25
- 0.72
- 31309
- SKF
- 100
- 45
- 54.5
- 2
- 31312
- SKF
- 130
- 60
- 33.5
- 1.924
- 31311
- SKF
- 120
- 55
- 31.5
- 1.55
- 31309
- SKF
- 100
- 45
- 27.25
- 0.951
- 31313
- SKF
- 140
- 65
- 36
- 2.36
- 31310
- SKF
- 110
- 50
- 29.25
- 1.22
- 31314
- SKF
- 150
- 70
- 38
- 2.876
- 32311
- SKF
- 120
- 55
- 45.5
- 2.568
- 31316
- SKF
- 170
- 80
- 42.5
- 4.056
- 32315BJ2/QCL7C
- SKF
- 75
- 160
- 58
- 5.55
- 32314BJ2/QCL7C
- SKF
- 70
- 150
- 54
- 4.55
- 32311BJ2/QCL7C
- SKF
- 55
- 120
- 45.5
- 2.5
- 32309
- SKF
- 100
- 45
- 38.25
- 1.528
- 32310BJ2/QCL7C
- SKF
- 50
- 110
- 42.25
- 1.95
- 30313
- SKF
- 140
- 65
- 36
- 2.424
- 30308T72J2/QDBC220
- SKF
- 40
- 90
- 72
- 1.9
- 30309
- SKF
- 100
- 45
- 27.25
- 0.972
- 30307
- SKF
- 80
- 35
- 22.75
- 0.511
- 30208
- SKF
- 80
- 40
- 19.75
- 0.42
- 31307
- SKF
- 80
- 35
- 45.5
- 1.1
- 31306
- SKF
- 72
- 30
- 41.5
- 0.85
- 31318
- SKF
- 190
- 90
- 46.5
- 5.382
- 30307RJ2/Q
- SKF
- 35
- 80
- 22.75
- 0.53
- 30318
- SKF
- 190
- 90
- 46.5
- 5.629
- 30310
- SKF
- 110
- 50
- 29.25
- 1.245
- 31305
- SKF
- 62
- 25
- 36.5
- 0.55
- 30217T71J2/QDB
- SKF
- 85
- 150
- 71
- 4.1
- 30209
- SKF
- 85
- 45
- 20.75
- 0.474
- 32304
- SKF
- 52
- 20
- 22.25
- 0.234
SKF Bearings News
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2004-04-14
2005-09-24
2008-08-13
2011-07-03
2012-12-12
2014-05-23
2015-11-01
2017-04-10
2018-09-19
2020-02-29
2023-01-18
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