KOYO 7902C Bearing
Bearing 7902C KOYO , KOYO bearing
- Bearing Weight 0.015 (Inquire about discount price)
- Bore diameter 15
- Outer diameter 28
- Overall width 7
- Bore type KOYO Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7902C
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 17.5
- Size mating parts (Da max.)
- 25.5
- Size mating parts (ra max.)
- 0.3
Overall dimension
- External diameter
- 28 mm
- Internal diameter
- 15 mm
- B Width
- 7 mm
- Weight
- 0.015 Kg
- Outer ring width
- 7 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 0.3 mm
- r1 outer ring (flange) installation chamfer
- 0.15 mm
- αУгол контакта
- 15°
Load and resources
- Maximum speed with grease lubrication
- 39000 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 52000 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Расстояние до действительного центра опоры (a)
- 6.4 mm
- Size
- 15x28x7
- Estimated coefficient (f0)
- 14.5
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7912C
- KOYO
- 60
- 85
- 13
- 0.187
- 02474/02420
- KOYO
- 28.575
- 68.262
- 22.225
- 0.402
- 7002C
- KOYO
- 15
- 32
- 9
- 0.035
- 7940C
- KOYO
- 200
- 280
- 38
- 6.85
- 02875/02820
- KOYO
- 31.75
- 73.025
- 22.225
- 0.451
- 7918C
- KOYO
- 90
- 125
- 18
- 0.551
- 02872/02820
- KOYO
- 28.575
- 73.025
- 22.225
- 0.477
- 7938C
- KOYO
- 190
- 260
- 33
- 4.83
- 7916C
- KOYO
- 80
- 110
- 16
- 0.368
- 02476/02420
- KOYO
- 31.75
- 68.262
- 22.225
- 0.376
- 7902CPA
- KOYO
- 15
- 28
- 7
- 0.015
- 02878/02820
- KOYO
- 34.925
- 73.025
- 22.225
- 0.423
- 7910C
- KOYO
- 50
- 72
- 12
- 0.128
- 7936C
- KOYO
- 180
- 250
- 33
- 4.68
- 3NC
- KOYO
- 15
- 35
- 11
- 7202C
- KOYO
- 15
- 35
- 11
- 0.048
- 02475/02420
- KOYO
- 31.75
- 68.262
- 22.225
- 0.374
- 7913C
- KOYO
- 65
- 90
- 13
- 0.205
- 7926C
- KOYO
- 130
- 180
- 24
- 1.50
- 7934C
- KOYO
- 170
- 230
- 28
- 3.21
- 7911C
- KOYO
- 55
- 80
- 13
- 0.178
- 7909C
- KOYO
- 45
- 68
- 12
- 0.127
- 7903C
- KOYO
- 17
- 30
- 7
- 0.016
- 7922C
- KOYO
- 110
- 150
- 20
- 0.840
- 7901C
- KOYO
- 12
- 24
- 6
- 0.010
- 3NC
- KOYO
- 15
- 32
- 9
- 7928C
- KOYO
- 140
- 190
- 24
- 1.59
- 7919C
- KOYO
- 95
- 130
- 18
- 0.574
- 02877/02820
- KOYO
- 34.925
- 73.025
- 22.225
- 0.42
- 7930C
- KOYO
- 150
- 210
- 28
- 2.47
KOYO Bearings News
2003-06-19
2006-05-09
2007-10-18
2009-03-27
2010-09-05
2015-01-04
2019-05-04
2023-09-01
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