SKF 21311 Bearing
Bearing 21311 E SKF , SKF bearing
- Bearing Weight 1.7 (Inquire about discount price)
- Bore diameter 120
- Outer diameter 55
- Overall width 29
- Bore type SKF Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 21311
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 66 mm
- Size mating parts (Da max.)
- 109 mm
- Size mating parts (ra max.)
- 2 mm
- Size (r1.2 min.)
- 2 mm
Overall dimension
- External diameter
- 55 mm
- Internal diameter
- 120 mm
- B Width
- 29 mm
- Weight
- 1.7 Kg
Load and resources
- C0 Static load capacity
- 163 kN
- Cr Radial dynamic load
- 159 kN
- nG Limit speed
- 7500 1/min
Other
- PuПредел усталостной прочности
- 18 kN
- Estimated coefficient (e)
- 0.24
- Y0Estimated coefficient
- 2.8
- Y1Estimated coefficient
- 2.8
- Size
- 120x55x29
- Size (D1)
- 96.2 mm
- Y2Estimated coefficient
- 4.2
- d2
- 72.7 mm
- Ширина канавки стопорного кольца (b)
- 6 mm
- Радиальное биение/Разностейность (K)
- 3 mm
- Частота вращения номинальная
- 5600 об/мин
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 21311
- SKF
- 120
- 55
- 29
- 1.7
- 53211
- SKF
- 90
- 55
- 27.3
- 0.75
- 22211
- SKF
- 100
- 55
- 25
- 0.84
- 31314J2/QCL7CDF
- SKF
- 70
- 150
- 76
- 6.15
- 21319
- SKF
- 200
- 95
- 45
- 7.05
- 31313J2/QCL7CDF
- SKF
- 65
- 140
- 72
- 5.05
- 21313
- SKF
- 140
- 65
- 33
- 2.55
- 22311
- SKF
- 120
- 55
- 43
- 2.45
- 21315
- SKF
- 160
- 75
- 37
- 3.75
- 21316
- SKF
- 170
- 80
- 39
- 4.45
- 31311J2/QDF
- SKF
- 55
- 120
- 63
- 3.3
- 21317
- SKF
- 180
- 85
- 41
- 5.2
- 21310
- SKF
- 110
- 50
- 27
- 1.35
- 31316J1/QCL7CDF
- SKF
- 80
- 170
- 85
- 8.75
- 21314
- SKF
- 150
- 70
- 35
- 3.1
- 31312J2/QDF
- SKF
- 60
- 130
- 67
- 4.1
- 31315J2/QCL7CDF
- SKF
- 75
- 160
- 80
- 7.25
- 21318
- SKF
- 190
- 90
- 43
- 6.1
- 31310J2/QCL7CDF
- SKF
- 50
- 110
- 58.5
- 2.6
- 31330XJ2/DF
- SKF
- 150
- 320
- 164
- 58.5
- 7021
- SKF
- 160
- 105
- 26
- 1.317
- 31315J2/QCL7C
- SKF
- 75
- 160
- 40
- 3.5
- 54316
- SKF
- 140
- 65
- 86.1
- 5.57
- NUP
- SKF
- 100
- 55
- 21
- 0.692
- 31322XJ2/DF
- SKF
- 110
- 240
- 126
- 26
- 31324XJ2/DF
- SKF
- 120
- 260
- 136
- 38.5
- 53216
- SKF
- 115
- 80
- 29.5
- 1.1
- NCF
- SKF
- 310
- 170
- 86
- 28
- NCF
- SKF
- 380
- 180
- 126
- 67.5
- NCF
- SKF
- 420
- 200
- 138
- 91.5
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