KOYO 7210B Bearing
Bearing 7210B KOYO , KOYO bearing
- Bearing Weight 0.485 (Inquire about discount price)
- Bore diameter 50
- Outer diameter 90
- Overall width 20
- Bore type KOYO Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7210B
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 57
- Size mating parts (Da max.)
- 83
- Size mating parts (ra max.)
- 1
Overall dimension
- External diameter
- 90 mm
- Internal diameter
- 50 mm
- B Width
- 20 mm
- Weight
- 0.485 Kg
- Outer ring width
- 20 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 1.1 mm
- r1 outer ring (flange) installation chamfer
- 0.6 mm
- αУгол контакта
- 40°
Load and resources
- Maximum speed with grease lubrication
- 6400 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 8500 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Расстояние до действительного центра опоры (a)
- 39.6 mm
- Size
- 50x90x20
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 234710B
- KOYO
- 52
- 80
- 38
- 0.602
- 7208B
- KOYO
- 40
- 80
- 18
- 0.382
- 3NCN1010K
- KOYO
- 50
- 80
- 16
- 0.252
- 101041X/101076
- Gamet
- 41.275
- 76
- 24.75
- 0.475
- 101038X/101076XC
- Gamet
- 38.1
- 76.2
- 24.75
- 0.49
- 101041X/101076XC
- Gamet
- 41.275
- 76.2
- 24.75
- 0.49
- 101041X/101076XG
- Gamet
- 41.275
- 76.2
- 57
- 0.85
- 101041X/101076H
- Gamet
- 41.275
- 76
- 57
- 0.865
- 3NC
- KOYO
- 50
- 80
- 16
- 101038X/101080H
- Gamet
- 38.1
- 80
- 57
- 0.865
- 7226B
- KOYO
- 130
- 230
- 40
- 6.21
- 7202B
- KOYO
- 15
- 35
- 11
- 0.048
- 101038X/101076XG
- Gamet
- 38.1
- 76.2
- 57
- 0.85
- 101038X/101076P
- Gamet
- 38.1
- 76
- 51.25
- 0.92
- 7234B
- KOYO
- 170
- 310
- 52
- 15.1
- 101038X/101076C
- Gamet
- 38.1
- 76
- 24.75
- 0.49
- 101038X/101076H
- Gamet
- 38.1
- 76
- 57
- 0.865
- 101041X/101076P
- Gamet
- 41.275
- 76
- 51.25
- 0.92
- 7216B
- KOYO
- 80
- 140
- 26
- 1.50
- 234410B
- KOYO
- 50
- 80
- 38
- 0.654
- 7200B
- KOYO
- 10
- 30
- 9
- 0.031
- 101038X/101080P
- Gamet
- 38.1
- 80
- 51.25
- 0.92
- 101038X/101080C
- Gamet
- 38.1
- 80
- 24.75
- 0.49
- 7236B
- KOYO
- 180
- 320
- 52
- 15.7
- 7204B
- KOYO
- 20
- 47
- 14
- 0.112
- 7230B
- KOYO
- 150
- 270
- 45
- 9.75
- 101041X/101076G
- Gamet
- 41.275
- 76
- 57
- 0.85
- 7222B
- KOYO
- 110
- 200
- 38
- 4.65
- AXZ
- KOYO
- 80
- 106
- 10
- 0.256
- 7221B
- KOYO
- 105
- 190
- 36
- 3.95
KOYO Bearings News
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2009-05-03
2010-10-13
2012-03-22
2016-07-21
2017-12-29
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2023-10-08
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