KOYO 7911C Bearing
Bearing 7911C KOYO , KOYO bearing
- Bearing Weight 0.178 (Inquire about discount price)
- Bore diameter 55
- Outer diameter 80
- Overall width 13
- Bore type KOYO Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7911C
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 60.5
- Size mating parts (Da max.)
- 74.5
- Size mating parts (ra max.)
- 1
Overall dimension
- External diameter
- 80 mm
- Internal diameter
- 55 mm
- B Width
- 13 mm
- Weight
- 0.178 Kg
- Outer ring width
- 13 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 1 mm
- r1 outer ring (flange) installation chamfer
- 0.6 mm
- αУгол контакта
- 15°
Load and resources
- Maximum speed with grease lubrication
- 13000 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 17000 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Расстояние до действительного центра опоры (a)
- 15.5 mm
- Size
- 55x80x13
- Estimated coefficient (f0)
- 16.3
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7211C
- KOYO
- 55
- 100
- 21
- 0.635
- 7913C
- KOYO
- 65
- 90
- 13
- 0.205
- 7934C
- KOYO
- 170
- 230
- 28
- 3.21
- 7932C
- KOYO
- 160
- 220
- 28
- 2.60
- 7919C
- KOYO
- 95
- 130
- 18
- 0.574
- 7916C
- KOYO
- 80
- 110
- 16
- 0.368
- HAR011C
- KOYO
- 55
- 90
- 18
- 0.403
- 7905C
- KOYO
- 25
- 42
- 9
- 0.041
- 7903C
- KOYO
- 17
- 30
- 7
- 0.016
- 7940C
- KOYO
- 200
- 280
- 38
- 6.85
- 181111X/181190C
- Gamet
- 111.125
- 190
- 47.62
- 4.78
- 3NC
- KOYO
- 55
- 90
- 18
- 7922C
- KOYO
- 110
- 150
- 20
- 0.840
- 7908C
- KOYO
- 40
- 62
- 12
- 0.107
- 7907C
- KOYO
- 35
- 55
- 10
- 0.074
- 7906C
- KOYO
- 30
- 47
- 9
- 0.046
- 7917C
- KOYO
- 85
- 120
- 18
- 0.523
- 7912C
- KOYO
- 60
- 85
- 13
- 0.187
- 7011C
- KOYO
- 55
- 90
- 18
- 0.420
- 7909C
- KOYO
- 45
- 68
- 12
- 0.127
- 7910C
- KOYO
- 50
- 72
- 12
- 0.128
- 7920C
- KOYO
- 100
- 140
- 20
- 0.773
- 7930C
- KOYO
- 150
- 210
- 28
- 2.47
- 7926C
- KOYO
- 130
- 180
- 24
- 1.50
- 7904C
- KOYO
- 20
- 37
- 9
- 0.035
- 7311C
- KOYO
- 55
- 120
- 29
- 1.45
- 7938C
- KOYO
- 190
- 260
- 33
- 4.83
- 7911CPA
- KOYO
- 55
- 80
- 13
- 0.178
- 7924C
- KOYO
- 120
- 165
- 22
- 1.15
- 7900C
- KOYO
- 10
- 22
- 6
- 0.008
Request for inquiry
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