NSK NF Bearing
Bearing NF 421 NSK , NSK bearing
- Bearing Weight 17.3 (Inquire about discount price)
- Bore diameter 105
- Outer diameter 260
- Overall width 60
- Bore type NSK Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model NF
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 121
- Size mating parts (ra max.)
- 3
- Size mating parts (rb max.)
- 3
- Size mating parts (Db min.)
- 225
- Size mating parts (Db max.)
- 244
Overall dimension
- External diameter
- 260 mm
- Internal diameter
- 105 mm
- B Width
- 60 mm
- Weight
- 17.3 Kg
- Outer ring width
- 60 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 4 mm
- r1 outer ring (flange) installation chamfer
- 4 mm
Load and resources
- Dynamic load capacity
- 495 kN
- C0 Static load capacity
- 555 kN
- Cr Radial dynamic load
- 495 kN
- Maximum speed with grease lubrication
- 2 400 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 3 000 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Size
- 105x220.5x60
- EwНаружный диаметр комплекта шариков/роликов
- 220.5 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 53214
- SKF
- 105
- 70
- 27
- 0.97
- NF1021
- NSK
- 105
- 160
- 26
- 1.83
- NF
- NSK
- 75
- 190
- 45
- 6.27
- NF214
- NTN
- 70
- 125
- 24
- 1.12
- NF
- NSK
- 95
- 240
- 55
- 13.6
- NF
- NSK
- 130
- 340
- 78
- 39.6
- NF
- NSK
- 55
- 140
- 33
- 2.5
- N
- SKF
- 125
- 70
- 24
- 1.114
- 53214
- ISB
- 70
- 105
- 28.8
- 0.97
- NF
- NSK
- 65
- 160
- 37
- 3.63
- NF
- NSK
- 105
- 225
- 49
- 8.69
- NF
- NSK
- 85
- 210
- 52
- 9.56
- NF
- NSK
- 90
- 225
- 54
- 11.5
- NF
- NSK
- 60
- 150
- 35
- 3.04
- NF
- NSK
- 45
- 120
- 29
- 1.62
- NF
- NACHI
- 105
- 260
- 60
- 19.1
- NF
- NSK
- 105
- 190
- 36
- 4
- NF
- NSK
- 40
- 110
- 27
- 1.28
- NF
- NSK
- 50
- 130
- 31
- 1.99
- NF
- NSK
- 70
- 180
- 42
- 5.28
- NF
- NSK
- 80
- 200
- 48
- 7.36
- NF
- NSK
- 30
- 90
- 23
- 0.758
- NF
- NSK
- 25
- 80
- 21
- 0.57
- 35BD210-A-T12DDUCG21
- NSK
- 35
- 62
- 28
- NF
- NSK
- 35
- 100
- 25
- 1.01
- NF
- NSK
- 100
- 250
- 58
- 15.5
- NF212
- NTN
- 60
- 110
- 22
- 0.818
- NF204
- NTN
- 20.000
- 47.000
- 14.000
- 0.11
- 53214U
- NSK
- 70
- 105
- 32
- 1.05
- 81214
- NTN
- 70.000
- 105.000
- 27.000
- 2.45
Request for inquiry
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