NKE 31308 Bearing
Bearing 31308 NKE , NKE bearing
- Bearing Weight 0.75 (Inquire about discount price)
- Bore diameter 40
- Outer diameter 90
- Overall width 25.25
- Bore type NKE 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
- Size mating parts (db min.)
- 49
- Size (r3 min.)
- 1.5 mm
- Size (r4 min.)
- 1.5 mm
- Size mating parts (da max.)
- 51
- Size mating parts (Db min.)
- 86
Overall dimension
- External diameter
- 90 mm
- Internal diameter
- 40 mm
- B Width
- 25.25 mm
- Weight
- 0.75 Kg
- Outer ring width
- 17 mm
Size Geometric characteristics
- r1 outer ring (flange) installation chamfer
- 2 mm
Load and resources
- Dynamic load capacity
- 80 кН
- C0 Static load capacity
- 82 кН
- Cr Radial dynamic load
- 80 кН
- n Limit speed
- 7500 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- TМонтажная высота в сборе
- 25.25 mm
- Расстояние до действительного центра опоры (a)
- 30 mm
- Estimated coefficient (e)
- 0.83
- Y0Estimated coefficient
- 0.4
- Size
- 40x90x25.25
- Estimated coefficient (Y)
- 0.73
- Size (r2 min.)
- 2 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 31308
- NKE
- 40
- 90
- 25.25
- 0.75
- 30318
- NKE
- 90
- 190
- 46.5
- 5.87
- 54318-MP+U318
- NKE
- 75
- 155
- 97.1
- 7.7
- 30308
- NKE
- 40
- 90
- 25.25
- 0.77
- 53318
- NKE
- 90
- 155
- 54.6
- 3.83
- 30307
- NKE
- 35
- 80
- 22.75
- 0.53
- 31328
- NKE
- 140
- 300
- 77
- 35.5
- 30311
- NKE
- 55
- 120
- 31.5
- 1.8
- 31310
- NKE
- 50
- 110
- 29.25
- 1.4
- 54312-MP+U312
- NKE
- 50
- 110
- 70.7
- 2.93
- 54316-MP+U316
- NKE
- 65
- 140
- 86.1
- 5.62
- 54313-MP+U313
- NKE
- 55
- 115
- 71.9
- 3.16
- 52318
- NKE
- 75
- 155
- 88
- 6.8
- 54315-MP+U315
- NKE
- 60
- 135
- 87.2
- 5.47
- 21308
- ISB
- 35
- 90
- 23
- 0.84
- 54314-MP+U314
- NKE
- 55
- 125
- 80.3
- 4.28
- 30208
- NKE
- 40
- 80
- 19.75
- 0.43
- 22308
- ISB
- 35
- 90
- 33
- 1.25
- 53308
- NKE
- 40
- 78
- 28.5
- 0.55
- 30314
- NKE
- 70
- 150
- 38
- 3.1
- 31311
- NKE
- 55
- 120
- 31.5
- 1.6
- 53318
- ISB
- 90
- 155
- 54.6
- 4.7
- 30309
- NKE
- 45
- 100
- 27.25
- 0.96
- 31314
- NKE
- 70
- 150
- 38
- 2.9
- 31319
- NKE
- 95
- 200
- 49.5
- 6.7
- 54317-MP+U317
- NKE
- 70
- 150
- 95.2
- 7.17
- 30312
- NKE
- 60
- 130
- 33.5
- 2.1
- 31315
- NKE
- 75
- 160
- 40
- 3.4
- 30218
- NKE
- 90
- 160
- 32.5
- 2.6
- 32308
- NKE
- 40
- 90
- 35.25
- 1.2
Request for inquiry
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