NTN 21315 Bearing
Bearing 21315 NTN , NTN bearing
- Bearing Weight 3.81 (Inquire about discount price)
- Bore diameter 75
- Outer diameter 160
- Overall width 37
- Bore type NTN Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 21315
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 87
- Size mating parts (Da max.)
- 148
- Size mating parts (ra max.)
- 2
Overall dimension
- External diameter
- 160 mm
- Internal diameter
- 75 mm
- B Width
- 37 mm
- Weight
- 3.81 Kg
- Outer ring width
- 37 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 2.1 mm
Load and resources
- Dynamic load capacity
- 239 kN
- C0 Static load capacity
- 287 kN
- Cr Radial dynamic load
- 239 kN
- Maximum speed with grease lubrication
- 2 700 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 3 500 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 2
- Estimated coefficient (e)
- 0.24
- Y0Estimated coefficient
- 2.78
- Y1Estimated coefficient
- 2.84
- Size
- 75x160x37
- Y2Estimated coefficient
- 4.23
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 21315
- NTN
- 75
- 160
- 37
- 3.81
- 22315
- ISB
- 65
- 160
- 55
- 6.5
- 30215
- NTN
- 75
- 130
- 27.25
- 1.41
- 21319
- NTN
- 95
- 200
- 45
- 7.1
- 21314
- NTN
- 70
- 150
- 35
- 3.18
- 33215
- NTN
- 75
- 130
- 41
- 2.2
- NF315
- NTN
- 75
- 160
- 37
- 3.28
- NF215
- NTN
- 75
- 130
- 25
- 1.23
- QJ315
- NTN
- 75
- 160
- 37
- 3.9
- QJ215
- NTN
- 75
- 130
- 25
- 1.53
- NH315
- NTN
- 75.000
- 160.000
- 48.000
- 4.06
- ARX50X160X218.5
- NTN
- 50.000
- 160.000
- 218.500
- 69.00
- 22215
- ISB
- 70
- 130
- 31
- 1.95
- 5S-BNT005
- NTN
- 25
- 47
- 12
- 0.059
- 53315
- ISB
- 75
- 135
- 48.1
- 3.2
- N2315
- NTN
- 75
- 160
- 55
- 4.77
- 5S-BNT205
- NTN
- 25
- 52
- 15
- 0.113
- 51315
- NTN
- 75
- 135
- 44
- 2.61
- 53215
- ISB
- 75
- 110
- 28.3
- 1
- 32310AX1/55
- NTN
- 55
- 110
- 42.25
- 1.96
- 51215
- NTN
- 75
- 110
- 27
- 0.874
- 89315
- NTN
- 75.000
- 135.000
- 36.000
- 6.99
- 53215
- SKF
- 110
- 75
- 28.3
- 1
- 22315
- ISB
- 70
- 160
- 55
- 6
- N2215
- NTN
- 75
- 130
- 31
- 1.52
- 21313
- NTN
- 65
- 140
- 33
- 2.55
- 21316
- NTN
- 80
- 170
- 39
- 4.53
- 81215
- NTN
- 75.000
- 110.000
- 27.000
- 2.35
- 32215
- NTN
- 75
- 130
- 33.25
- 1.72
- 32315
- NTN
- 75
- 160
- 58
- 5.4
Request for inquiry
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