KOYO N321 Bearing
Bearing N321 KOYO , KOYO bearing
- Bearing Weight 8.76 (Inquire about discount price)
- Bore diameter 105
- Outer diameter 225
- Overall width 49
- Bore type KOYO Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model N321
- Operating Temperature Range -40 to 250 ºF
Overall dimension
- External diameter
- 225 mm
- Internal diameter
- 105 mm
- B Width
- 49 mm
- Weight
- 8.76 Kg
- Outer ring width
- 49 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 3 mm
- r1 outer ring (flange) installation chamfer
- 3 mm
Load and resources
- Dynamic load capacity
- 366 kN
- C0 Static load capacity
- 417 kN
- Cr Radial dynamic load
- 366 kN
- Maximum speed with grease lubrication
- 2600 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 3500 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Size
- 105x225x49
- EwНаружный диаметр комплекта шариков/роликов
- 195 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- N309
- KOYO
- 45
- 100
- 25
- 0.870
- 53218U
- KOYO
- 90
- 135
- 38.5
- 2.19
- 7321
- KOYO
- 105
- 225
- 49
- 8.62
- 25880R/25821
- KOYO
- 36.487
- 73.025
- 23.812
- 0.459
- 22210RHR
- KOYO
- 50
- 90
- 23
- 0.648
- N328
- KOYO
- 140
- 300
- 62
- 20.1
- 28584R/28521
- KOYO
- 52.388
- 92.075
- 24.608
- 0.682
- N221
- KOYO
- 105
- 190
- 36
- 4.00
- N315
- KOYO
- 75
- 160
- 37
- 3.24
- N330
- KOYO
- 150
- 320
- 65
- 26.4
- 22213RHR
- KOYO
- 65
- 120
- 31
- 1.55
- 21318RHK
- KOYO
- 90
- 190
- 43
- 6.11
- 22218RHR
- KOYO
- 90
- 160
- 40
- 3.5
- 21319RHK
- KOYO
- 95
- 200
- 45
- 7.06
- 21312RHK
- KOYO
- 60
- 130
- 31
- 2.08
- 28579R/28521
- KOYO
- 49.987
- 92.075
- 24.608
- 0.71
- N316
- KOYO
- 80
- 170
- 39
- 3.92
- N305
- KOYO
- 25
- 62
- 17
- 0.241
- 21314RHK
- KOYO
- 70
- 150
- 35
- 3.15
- N322
- KOYO
- 110
- 240
- 50
- 10.4
- 21308RHK
- KOYO
- 40
- 90
- 23
- 0.77
- N344
- KOYO
- 220
- 460
- 88
- 74.4
- 3NC
- KOYO
- 105
- 145
- 20
- 25877R/25821
- KOYO
- 34.925
- 73.025
- 23.812
- 0.475
- N311
- KOYO
- 55
- 120
- 29
- 1.44
- 2321
- KOYO
- 105
- 225
- 77
- 14.3
- N304
- KOYO
- 20
- 52
- 15
- 0.147
- N313
- KOYO
- 65
- 140
- 33
- 2.24
- N307
- KOYO
- 35
- 80
- 21
- 0.477
- N421
- KOYO
- 105
- 260
- 60
- 19.1
KOYO Bearings News
2002-10-23
2004-04-02
2005-09-11
2008-07-31
2011-06-21
2012-11-29
2015-10-19
2017-03-29
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