KOYO HAR921C Bearing
Bearing HAR921C KOYO , KOYO bearing
- Bearing Weight 0.874 (Inquire about discount price)
- Bore diameter 105
- Outer diameter 145
- Overall width 20
- Bore type KOYO Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model HAR921C
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 112
- Size mating parts (Da max.)
- 138
- Size mating parts (ra max.)
- 1
Overall dimension
- External diameter
- 145 mm
- Internal diameter
- 105 mm
- B Width
- 20 mm
- Weight
- 0.874 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
- 15°
Load and resources
- Maximum speed with grease lubrication
- 8400 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 13000 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Расстояние до действительного центра опоры (a)
- 26.7 mm
- Size
- 105x145x20
- Estimated coefficient (f0)
- 8.7
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- HAR912C
- KOYO
- 60
- 85
- 13
- 0.202
- HAR932C
- KOYO
- 160
- 220
- 28
- 2.83
- HAR914C
- KOYO
- 70
- 100
- 16
- 0.356
- HAR910C
- KOYO
- 50
- 72
- 12
- 0.131
- 21063/21212
- KOYO
- 15.875
- 53.975
- 22.225
- 0.26
- HAR916C
- KOYO
- 80
- 110
- 16
- 0.398
- HAR924C
- KOYO
- 120
- 165
- 22
- 1.25
- HAR918C
- KOYO
- 90
- 125
- 18
- 0.598
- HAR928C
- KOYO
- 140
- 190
- 24
- 1.76
- HAR922C
- KOYO
- 110
- 150
- 20
- 0.909
- HAR926C
- KOYO
- 130
- 180
- 24
- 1.66
- HAR930C
- KOYO
- 150
- 210
- 28
- 2.68
- HAR934C
- KOYO
- 170
- 230
- 28
- 2.97
- HAR913C
- KOYO
- 65
- 90
- 13
- 0.212
- HAR908C
- KOYO
- 40
- 62
- 12
- 0.115
- HAR915C
- KOYO
- 75
- 105
- 16
- 0.370
- HAR917C
- KOYO
- 85
- 120
- 18
- 0.570
- HAR920C
- KOYO
- 100
- 140
- 20
- 0.839
- HAR909C
- KOYO
- 45
- 68
- 12
- 0.136
- HAR919C
- KOYO
- 95
- 130
- 18
- 0.626
- 3NC
- KOYO
- 105
- 145
- 20
- HAR021C
- KOYO
- 105
- 160
- 26
- 1.68
- HAR911C
- KOYO
- 55
- 80
- 13
- 0.189
- HAR008C
- KOYO
- 40
- 68
- 15
- 0.200
- HAR019C
- KOYO
- 95
- 145
- 24
- 1.28
- 7021C
- KOYO
- 105
- 160
- 26
- 1.73
- HAR020C
- KOYO
- 100
- 150
- 24
- 1.32
- HAR012C
- KOYO
- 60
- 95
- 18
- 0.433
- 3NC
- KOYO
- 100
- 140
- 20
- HAR017C
- KOYO
- 85
- 130
- 22
- 0.947
Request for inquiry
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