KOYO 7234B Bearing
Bearing 7234B KOYO , KOYO bearing
- Bearing Weight 15.1 (Inquire about discount price)
- Bore diameter 170
- Outer diameter 310
- Overall width 52
- Bore type KOYO Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7234B
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 188
- Size mating parts (Da max.)
- 292
- Size mating parts (ra max.)
- 3
Overall dimension
- External diameter
- 310 mm
- Internal diameter
- 170 mm
- B Width
- 52 mm
- Weight
- 15.1 Kg
- Outer ring width
- 52 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 4 mm
- r1 outer ring (flange) installation chamfer
- 1.5 mm
- αУгол контакта
- 40°
Load and resources
- Dynamic load capacity
- 245 кН
- C0 Static load capacity
- 300 кН
- Cr Radial dynamic load
- 245 кН
- Maximum speed with grease lubrication
- 1700 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 2300 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Расстояние до действительного центра опоры (a)
- 126.7 mm
- Size
- 170x310x52
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7214B
- KOYO
- 70
- 125
- 24
- 1.12
- 7208B
- KOYO
- 40
- 80
- 18
- 0.382
- 7212B
- KOYO
- 60
- 110
- 22
- 0.820
- 7200B
- KOYO
- 10
- 30
- 9
- 0.031
- 7334B
- KOYO
- 170
- 360
- 72
- 31.2
- 7221B
- KOYO
- 105
- 190
- 36
- 3.95
- 7222B
- KOYO
- 110
- 200
- 38
- 4.65
- 7248B
- KOYO
- 240
- 440
- 72
- 52.8
- 7234C
- KOYO
- 170
- 310
- 52
- 15.1
- 7228B
- KOYO
- 140
- 250
- 42
- 7.76
- 7201B
- KOYO
- 12
- 32
- 10
- 0.038
- 7034B
- KOYO
- 170
- 260
- 42
- 7.77
- 7205B
- KOYO
- 25
- 52
- 15
- 0.135
- 7238B
- KOYO
- 190
- 340
- 55
- 18.8
- 7213B
- KOYO
- 65
- 120
- 23
- 1.02
- AC342538B
- KOYO
- 170
- 249.5
- 38
- 6.1
- 7234CPA
- KOYO
- 170
- 310
- 52
- 15.1
- 7226B
- KOYO
- 130
- 230
- 40
- 6.21
- 7204B
- KOYO
- 20
- 47
- 14
- 0.112
- 7072B
- KOYO
- 360
- 540
- 82
- 66.2
- AC3427B
- KOYO
- 170
- 270
- 40
- 7.3
- 7219B
- KOYO
- 95
- 170
- 32
- 2.78
- 7203B
- KOYO
- 17
- 40
- 12
- 0.070
- 7206B
- KOYO
- 30
- 62
- 16
- 0.208
- AC725482B
- KOYO
- 360
- 539.5
- 82
- 63.5
- 7216B
- KOYO
- 80
- 140
- 26
- 1.50
- 7240B
- KOYO
- 200
- 360
- 58
- 22.4
- 7210B
- KOYO
- 50
- 90
- 20
- 0.485
- 7209B
- KOYO
- 45
- 85
- 19
- 0.430
- 7217B
- KOYO
- 85
- 150
- 28
- 1.87
KOYO Bearings News
2003-11-13
2005-04-24
2006-10-03
2008-03-13
2015-05-31
2016-11-08
2018-04-19
2021-03-08
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