KOYO 7203C Bearing
Bearing 7203C KOYO , KOYO bearing
- Bearing Weight 0.070 (Inquire about discount price)
- Bore diameter 17
- Outer diameter 40
- Overall width 12
- Bore type KOYO Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7203C
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 21.5
- Size mating parts (Da max.)
- 35.5
- Size mating parts (ra max.)
- 0.6
Overall dimension
- External diameter
- 40 mm
- Internal diameter
- 17 mm
- B Width
- 12 mm
- Weight
- 0.070 Kg
- Outer ring width
- 12 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 0.6 mm
- r1 outer ring (flange) installation chamfer
- 0.3 mm
- αУгол контакта
- 15°
Load and resources
- Maximum speed with grease lubrication
- 29 000 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 38 000 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Расстояние до действительного центра опоры (a)
- 9.9 mm
- Size
- 17x40x12
- Estimated coefficient (f0)
- 13.4
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 3NC
- KOYO
- 35
- 72
- 17
- 7217C
- KOYO
- 85
- 150
- 28
- 1.87
- 7201C
- KOYO
- 12
- 32
- 10
- 0.038
- 7216C
- KOYO
- 80
- 140
- 26
- 1.50
- 3NC
- KOYO
- 30
- 62
- 16
- 7219C
- KOYO
- 95
- 170
- 32
- 2.78
- 7222C
- KOYO
- 110
- 200
- 38
- 4.65
- 3NC
- KOYO
- 40
- 80
- 18
- 7303C
- KOYO
- 17
- 47
- 14
- 0.120
- 7236C
- KOYO
- 180
- 320
- 52
- 15.7
- 7221C
- KOYO
- 105
- 190
- 36
- 3.95
- 7204C
- KOYO
- 20
- 47
- 14
- 0.112
- 7207C
- KOYO
- 35
- 72
- 17
- 0.295
- 7202C
- KOYO
- 15
- 35
- 11
- 0.048
- 03062/03162
- KOYO
- 15.875
- 41.275
- 14.288
- 0.095
- 7903C
- KOYO
- 17
- 30
- 7
- 0.016
- 7003C
- KOYO
- 17
- 35
- 10
- 0.045
- 7226C
- KOYO
- 130
- 230
- 40
- 6.21
- 7218C
- KOYO
- 90
- 160
- 30
- 2.30
- 7205C
- KOYO
- 25
- 52
- 15
- 0.135
- 7238C
- KOYO
- 190
- 340
- 55
- 18.8
- 3NC
- KOYO
- 15
- 35
- 11
- 7220C
- KOYO
- 100
- 180
- 34
- 3.32
- 7214C
- KOYO
- 70
- 125
- 24
- 1.12
- 7203CPA
- KOYO
- 17
- 40
- 12
- 0.07
- 7203
- CX
- 17
- 40
- 12
- 0.069
- 3NC
- KOYO
- 20
- 47
- 14
- 7211C
- KOYO
- 55
- 100
- 21
- 0.635
- 7232C
- KOYO
- 160
- 290
- 48
- 12.1
- 7208C
- KOYO
- 40
- 80
- 18
- 0.382
Request for inquiry
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