KOYO 7908C Bearing
Bearing 7908C KOYO , KOYO bearing
- Bearing Weight 0.107 (Inquire about discount price)
- Bore diameter 40
- Outer diameter 62
- Overall width 12
- Bore type KOYO Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7908C
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 44.5
- Size mating parts (Da max.)
- 57.5
- Size mating parts (ra max.)
- 0.6
Overall dimension
- External diameter
- 62 mm
- Internal diameter
- 40 mm
- B Width
- 12 mm
- Weight
- 0.107 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
- 17000 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 22000 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Расстояние до действительного центра опоры (a)
- 12.8 mm
- Size
- 40x62x12
- Estimated coefficient (f0)
- 15.7
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7308C
- KOYO
- 40
- 90
- 23
- 0.657
- 7922C
- KOYO
- 110
- 150
- 20
- 0.840
- 7936C
- KOYO
- 180
- 250
- 33
- 4.68
- 7932C
- KOYO
- 160
- 220
- 28
- 2.60
- 7905C
- KOYO
- 25
- 42
- 9
- 0.041
- 7902C
- KOYO
- 15
- 28
- 7
- 0.015
- 7904C
- KOYO
- 20
- 37
- 9
- 0.035
- 7901C
- KOYO
- 12
- 24
- 6
- 0.010
- 7940C
- KOYO
- 200
- 280
- 38
- 6.85
- 7938C
- KOYO
- 190
- 260
- 33
- 4.83
- 7920C
- KOYO
- 100
- 140
- 20
- 0.773
- 7911C
- KOYO
- 55
- 80
- 13
- 0.178
- 7912C
- KOYO
- 60
- 85
- 13
- 0.187
- 7918C
- KOYO
- 90
- 125
- 18
- 0.551
- 7914C
- KOYO
- 70
- 100
- 16
- 0.332
- 7921C
- KOYO
- 105
- 145
- 20
- 0.810
- 7926C
- KOYO
- 130
- 180
- 24
- 1.50
- 7906C
- KOYO
- 30
- 47
- 9
- 0.046
- 7924C
- KOYO
- 120
- 165
- 22
- 1.15
- HAR908C
- KOYO
- 40
- 62
- 12
- 0.115
- 7913C
- KOYO
- 65
- 90
- 13
- 0.205
- 7915C
- KOYO
- 75
- 105
- 16
- 0.350
- 7908CPA
- KOYO
- 40
- 62
- 12
- 0.107
- 7934C
- KOYO
- 170
- 230
- 28
- 3.21
- 7928C
- KOYO
- 140
- 190
- 24
- 1.59
- 7909C
- KOYO
- 45
- 68
- 12
- 0.127
- 3NC
- KOYO
- 40
- 80
- 18
- 7208C
- KOYO
- 40
- 80
- 18
- 0.382
- 7900C
- KOYO
- 10
- 22
- 6
- 0.008
- HAR008C
- KOYO
- 40
- 68
- 15
- 0.200
Request for inquiry
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