SKF 21308E Bearing
Bearing 21308E SKF , SKF bearing
- Bearing Weight 0.75 (Inquire about discount price)
- Bore diameter 40
- Outer diameter 90
- Overall width 23
- Bore type SKF Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 21308E
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 49
- Size mating parts (Da max.)
- 81
- Size mating parts (ra max.)
- 1.5
Overall dimension
- External diameter
- 90 mm
- Internal diameter
- 40 mm
- B Width
- 23 mm
- Weight
- 0.75 Kg
- Outer ring width
- 23 mm
Size Geometric characteristics
- r1 outer ring (flange) installation chamfer
- 1.5 mm
Load and resources
- Dynamic load capacity
- 104 kN
- C0 Static load capacity
- 108 kN
- Cr Radial dynamic load
- 104 kN
- n Limit speed
- 9500 об/мин
Protect
- Seal Up
- Нет
Other
- PuПредел усталостной прочности
- 11.8
- Size (K)
- 3 mm
- Number of rolling tracks
- 2
- Estimated coefficient (e)
- 0.24
- Y0Estimated coefficient
- 2.8
- Y1Estimated coefficient
- 2.8
- Size
- 40x90x23
- Size (r2 min.)
- 1.5 mm
- Size (D1)
- 79.8 mm
- Y2Estimated coefficient
- 4.2
- Частота вращения номинальная
- 7000 об/мин
- Size (b)
- 5.5 mm
- Size (d2)
- 60 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 30305
- SKF
- 62
- 25
- 18.25
- 0.258
- 30308T72J2/QDBC220
- SKF
- 40
- 90
- 72
- 1.9
- 30212
- SKF
- 110
- 60
- 23.75
- 0.882
- 30308/30308B
- Fersa
- 40
- 90
- 10.25
- 30307
- SKF
- 80
- 35
- 22.75
- 0.511
- 21305
- SKF
- 62
- 25
- 17
- 0.28
- 30217T71J2/QDB
- SKF
- 85
- 150
- 71
- 4.1
- 30218J2/DF
- SKF
- 90
- 160
- 65
- 5.15
- 30219
- SKF
- 170
- 95
- 34.5
- 2.991
- 30213
- SKF
- 120
- 65
- 24.75
- 1.117
- 21309
- SKF
- 100
- 45
- 25
- 0.98
- 30303
- SKF
- 47
- 17
- 15.25
- 0.131
- 21306
- SKF
- 72
- 30
- 19
- 0.41
- C
- SKF
- 225
- 150
- 56
- 8
- 30309
- SKF
- 100
- 45
- 27.25
- 0.972
- 30307RJ2/Q
- SKF
- 35
- 80
- 22.75
- 0.53
- 30210
- SKF
- 90
- 50
- 21.75
- 0.541
- 30217
- SKF
- 150
- 85
- 30.5
- 2.05
- 21308
- SKF
- 90
- 40
- 23
- 0.74
- C
- SKF
- 870
- 600
- 200
- 395
- AMS
- SKF
- 177.8
- 76.2
- 39.688
- 5.21
- 30306A
- SNR
- 30
- 72
- 20.75
- 0.42
- NJ
- SKF
- 100
- 55
- 25
- 0.884
- 24092
- SKF
- 680
- 460
- 218
- 270
- 21308EAKE4
- NSK
- 40
- 90
- 23
- 0.73
- 30309A
- SNR
- 45
- 100
- 27.25
- 1
- NJ
- SKF
- 90
- 40
- 33
- 0.95
- 32008XR/QVA621
- SKF
- 40
- 68
- 19
- 0.29
- 30220
- SKF
- 180
- 100
- 37
- 3.632
- 53308+U308
- SKF
- 40
- 78
- 28.5
- 0.67
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