KOYO 7230B Bearing
Bearing 7230B KOYO , KOYO bearing
- Bearing Weight 9.75 (Inquire about discount price)
- Bore diameter 150
- Outer diameter 270
- Overall width 45
- Bore type KOYO Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7230B
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 164
- Size mating parts (Da max.)
- 256
- Size mating parts (ra max.)
- 2.5
Overall dimension
- External diameter
- 270 mm
- Internal diameter
- 150 mm
- B Width
- 45 mm
- Weight
- 9.75 Kg
- Outer ring width
- 45 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 3 mm
- r1 outer ring (flange) installation chamfer
- 1.1 mm
- αУгол контакта
- 40°
Load and resources
- Dynamic load capacity
- 225 кН
- C0 Static load capacity
- 254 кН
- Cr Radial dynamic load
- 225 кН
- Maximum speed with grease lubrication
- 2000 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 2700 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Расстояние до действительного центра опоры (a)
- 110.6 mm
- Size
- 150x270x45
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7213B
- KOYO
- 65
- 120
- 23
- 1.02
- 7222B
- KOYO
- 110
- 200
- 38
- 4.65
- 7211B
- KOYO
- 55
- 100
- 21
- 0.635
- 7230CPA
- KOYO
- 150
- 270
- 45
- 9.75
- 7215B
- KOYO
- 75
- 130
- 25
- 1.23
- 30306JR
- KOYO
- 30
- 72
- 20.75
- 0.411
- 7201B
- KOYO
- 12
- 32
- 10
- 0.038
- 30308/30308B
- Fersa
- 40
- 90
- 10.25
- 239430B
- KOYO
- 150
- 210
- 72
- 7.01
- 30307XR
- KOYO
- 35
- 80
- 22.75
- 0.56
- 7208B
- KOYO
- 40
- 80
- 18
- 0.382
- 7221B
- KOYO
- 105
- 190
- 36
- 3.95
- 7204B
- KOYO
- 20
- 47
- 14
- 0.112
- 7209B
- KOYO
- 45
- 85
- 19
- 0.430
- 234430B
- KOYO
- 150
- 225
- 90
- 11.3
- 7240B
- KOYO
- 200
- 360
- 58
- 22.4
- 234730B
- KOYO
- 155
- 225
- 90
- 10.4
- 7236B
- KOYO
- 180
- 320
- 52
- 15.7
- 7217B
- KOYO
- 85
- 150
- 28
- 1.87
- 30303JR
- KOYO
- 17
- 47
- 15.25
- 0.133
- 30309JR
- KOYO
- 45
- 100
- 27.25
- 1.01
- 7212B
- KOYO
- 60
- 110
- 22
- 0.820
- 7210B
- KOYO
- 50
- 90
- 20
- 0.485
- 7330B
- KOYO
- 150
- 320
- 65
- 22.4
- 30308JR
- KOYO
- 40
- 90
- 25.25
- 0.757
- 7202B
- KOYO
- 15
- 35
- 11
- 0.048
- 7072B
- KOYO
- 360
- 540
- 82
- 66.2
- 7219B
- KOYO
- 95
- 170
- 32
- 2.78
- 7218B
- KOYO
- 90
- 160
- 30
- 2.30
- 30307JR-1
- KOYO
- 35
- 80
- 22.75
- 0.527
Request for inquiry
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