KOYO N421 Bearing
Bearing N421 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 N421
- 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
- 53210U
- KOYO
- 50
- 78
- 23.5
- 0.48
- 22212RHR
- KOYO
- 60
- 110
- 28
- 1.19
- N411
- KOYO
- 55
- 140
- 33
- 2.51
- N321
- KOYO
- 105
- 225
- 49
- 8.76
- N428
- KOYO
- 140
- 360
- 82
- 46.8
- 53212U
- KOYO
- 60
- 95
- 28
- 0.85
- 28579R/28521
- KOYO
- 49.987
- 92.075
- 24.608
- 0.71
- N414
- KOYO
- 70
- 180
- 42
- 5.26
- N221
- KOYO
- 105
- 190
- 36
- 4.00
- N422
- KOYO
- 110
- 280
- 65
- 19.9
- 3221
- KOYO
- 105
- 190
- 65.1
- 7.37
- 53218U
- KOYO
- 90
- 135
- 38.5
- 2.19
- 7221
- KOYO
- 105
- 190
- 36
- 3.95
- N410
- KOYO
- 50
- 130
- 31
- 2.01
- 2221
- KOYO
- 105
- 190
- 50
- 6.07
- 22216RHR
- KOYO
- 80
- 140
- 33
- 2.17
- 22217RHR
- KOYO
- 85
- 150
- 36
- 2.75
- 53211U
- KOYO
- 55
- 90
- 27.3
- 0.77
- 22219RHR
- KOYO
- 95
- 170
- 43
- 4.24
- N409
- KOYO
- 45
- 120
- 29
- 1.64
- 21314RHK
- KOYO
- 70
- 150
- 35
- 3.15
- 22218RHR
- KOYO
- 90
- 160
- 40
- 3.5
- 21316RHK
- KOYO
- 80
- 170
- 39
- 4.47
- 21310RHK
- KOYO
- 50
- 110
- 27
- 1.35
- 21319RHK
- KOYO
- 95
- 200
- 45
- 7.06
- 21322RHK
- KOYO
- 110
- 240
- 50
- 11.7
- 25877R/25821
- KOYO
- 34.925
- 73.025
- 23.812
- 0.475
- 28580R/28521
- KOYO
- 50.8
- 92.075
- 24.608
- 0.7
- 21317RHK
- KOYO
- 85
- 180
- 41
- 5.25
- 2221-2RS
- KOYO
- 105
- 190
- 50
- 6.07
Request for inquiry
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