NSK N Bearing
Bearing N 308 NSK , NSK bearing
- Bearing Weight 0.649 (Inquire about discount price)
- Bore diameter 40
- Outer diameter 90
- Overall width 23
- Bore type NSK Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model N
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 48
- Size mating parts (ra max.)
- 1.5
- Size mating parts (rb max.)
- 1.5
Overall dimension
- External diameter
- 90 mm
- Internal diameter
- 40 mm
- B Width
- 23 mm
- Weight
- 0.649 Kg
- Outer ring width
- 23 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 1.5 mm
- r1 outer ring (flange) installation chamfer
- 1.5 mm
Load and resources
- Dynamic load capacity
- 58.5 kN
- C0 Static load capacity
- 57 kN
- Cr Radial dynamic load
- 58.5 kN
- Maximum speed with grease lubrication
- 6 700 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 8 500 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Size
- 40x77.5x23
- EwНаружный диаметр комплекта шариков/роликов
- 77.5 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- N
- NSK
- 40
- 90
- 23
- 0.649
- 30305CN
- NSK
- 25
- 62
- 18.25
- N
- NSK
- 190
- 340
- 55
- 22
- 21308
- ISB
- 35
- 90
- 23
- 0.84
- N
- NSK
- 40
- 80
- 18
- 0.375
- 30308/30308B
- Fersa
- 40
- 90
- 10.25
- 30338
- NSK
- 190
- 400
- 86
- 46
- N
- NSK
- 240
- 500
- 95
- 92.3
- QJ308
- NSK
- 40
- 90
- 23
- 0.78
- 53308
- ISB
- 40
- 78
- 28.5
- 0.67
- N
- NSK
- 90
- 190
- 43
- 5.31
- 30308
- NTN
- 40
- 90
- 25.25
- 0.77
- 54308
- ISB
- 30
- 78
- 54.1
- 1.17
- 30248
- NSK
- 240
- 440
- 79
- 45.2
- 22308
- ISB
- 35
- 90
- 33
- 1.25
- 54308
- SKF
- 78
- 30
- 54.1
- 1.17
- N
- NSK
- 140
- 300
- 62
- 21.7
- 32308CN
- NSK
- 40
- 90
- 35.25
- N
- NSK
- 25
- 62
- 17
- 0.233
- N
- NSK
- 30
- 72
- 19
- 0.353
- N
- NSK
- 140
- 250
- 42
- 8.08
- 30348
- NSK
- 240
- 500
- 105
- 92.6
- 53308
- NSK
- 40
- 78
- 28.5
- 0.581
- N
- NSK
- 190
- 400
- 78
- 48.7
- 30BWD08
- NSK
- 30
- 55
- 26
- 0.26
- N
- NSK
- 45
- 100
- 25
- 0.869
- N
- NSK
- 240
- 440
- 72
- 49.6
- 51308
- NSK
- 40
- 78
- 26
- 0.536
- N
- NSK
- 90
- 160
- 30
- 2.31
- N
- NSK
- 20
- 52
- 15
- 0.148
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