KOYO NF421 Bearing
Bearing NF421 KOYO , KOYO bearing
- Bearing Weight 19.1 (Inquire about discount price)
- Bore diameter 105
- Outer diameter 260
- Overall width 60
- Bore type KOYO Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model NF421
- Operating Temperature Range -40 to 250 ºF
Overall dimension
- External diameter
- 260 mm
- Internal diameter
- 105 mm
- B Width
- 60 mm
- Weight
- 19.1 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
- 471 kN
- C0 Static load capacity
- 510 kN
- Cr Radial dynamic load
- 471 kN
- Maximum speed with grease lubrication
- 2400 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 3100 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Size
- 105x260x60
- EwНаружный диаметр комплекта шариков/роликов
- 220.5 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- NF221
- KOYO
- 105
- 190
- 36
- 4.00
- NF211
- KOYO
- 55
- 100
- 21
- 0.640
- AX
- KOYO
- 140
- 180
- 9
- 0.67
- AX
- KOYO
- 160
- 200
- 9
- 0.76
- AX
- KOYO
- 130
- 170
- 11
- 0.66
- AX
- KOYO
- 150
- 190
- 9
- 0.71
- NF428
- KOYO
- 140
- 360
- 82
- 46.8
- NF422
- KOYO
- 110
- 280
- 65
- 19.9
- NF411
- KOYO
- 55
- 140
- 33
- 2.51
- AR
- KOYO
- 40
- 78
- 11
- 0.225
- NF426
- KOYO
- 130
- 340
- 78
- 36.1
- NF321
- KOYO
- 105
- 225
- 49
- 8.76
- NF424
- KOYO
- 120
- 310
- 72
- 28.0
- NF420
- KOYO
- 100
- 250
- 58
- 14.0
- NF311
- KOYO
- 55
- 120
- 29
- 1.44
- 3NCHAR011
- KOYO
- 55
- 90
- 18
- 0.382
- NF206
- KOYO
- 30
- 62
- 16
- 0.200
- NF406
- KOYO
- 30
- 90
- 23
- 0.753
- NAO25X42X16
- KOYO
- 25
- 42
- 16
- 0.096
- 305172B-1
- KOYO
- 180
- 280
- 92
- 17
- NF328
- KOYO
- 140
- 300
- 62
- 20.1
- NF219
- KOYO
- 95
- 170
- 32
- 2.80
- 51311
- KOYO
- 55
- 105
- 35
- 2689/2631
- KOYO
- 28.575
- 66.421
- 23.812
- 0.414
- NF222
- KOYO
- 110
- 200
- 38
- 4.65
- NF344
- KOYO
- 220
- 460
- 88
- 74.4
- AX
- KOYO
- 170
- 215
- 12
- 1
- 2690/2631
- KOYO
- 29.367
- 66.421
- 23.812
- 0.407
- NAO25X42X32
- KOYO
- 25
- 42
- 32
- 0.185
- 51426
- KOYO
- 130
- 270
- 110
Request for inquiry
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