KOYO 7068B Bearing
Bearing 7068B KOYO , KOYO bearing
- Bearing Weight 63.3 (Inquire about discount price)
- Bore diameter 340
- Outer diameter 520
- Overall width 82
- Bore type KOYO Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7068B
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 362
- Size mating parts (Da max.)
- 498
- Size mating parts (ra max.)
- 4
Overall dimension
- External diameter
- 520 mm
- Internal diameter
- 340 mm
- B Width
- 82 mm
- Weight
- 63.3 Kg
- Outer ring width
- 82 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 5 mm
- r1 outer ring (flange) installation chamfer
- 2 mm
- αУгол контакта
- 40°
Load and resources
- Maximum speed with grease lubrication
- 800 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 1100 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Расстояние до действительного центра опоры (a)
- 221.4 mm
- Size
- 340x520x82
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7001B
- KOYO
- 12
- 28
- 8
- 0.024
- 7024B
- KOYO
- 120
- 180
- 28
- 2.27
- 7016B
- KOYO
- 80
- 125
- 22
- 0.930
- 7056B
- KOYO
- 280
- 420
- 65
- 31
- 7032B
- KOYO
- 160
- 240
- 38
- 5.45
- 7022B
- KOYO
- 110
- 170
- 28
- 2.14
- 7021B
- KOYO
- 105
- 160
- 26
- 1.73
- 7028B
- KOYO
- 140
- 210
- 33
- 3.64
- 7002B
- KOYO
- 15
- 32
- 9
- 0.035
- 7009B
- KOYO
- 45
- 75
- 16
- 0.260
- 7026B
- KOYO
- 130
- 200
- 33
- 3.43
- 7040B
- KOYO
- 200
- 310
- 51
- 12.7
- 79/670B
- KOYO
- 670
- 900
- 103
- 178
- 7007B
- KOYO
- 35
- 62
- 14
- 0.170
- 7034B
- KOYO
- 170
- 260
- 42
- 7.77
- 7064B
- KOYO
- 320
- 480
- 74
- 47.2
- 7012B
- KOYO
- 60
- 95
- 18
- 0.450
- 7052B
- KOYO
- 260
- 400
- 65
- 29.3
- 239468B
- KOYO
- 340
- 460
- 144
- 63.1
- 7019B
- KOYO
- 95
- 145
- 24
- 1.32
- 7076B
- KOYO
- 380
- 560
- 82
- 69.1
- 7011B
- KOYO
- 55
- 90
- 18
- 0.420
- 7030B
- KOYO
- 150
- 225
- 35
- 4.43
- 7013B
- KOYO
- 65
- 100
- 18
- 0.470
- 7004B
- KOYO
- 20
- 42
- 12
- 0.079
- 7000B
- KOYO
- 10
- 26
- 8
- 0.021
- 7008B
- KOYO
- 40
- 68
- 15
- 0.210
- 7072B
- KOYO
- 360
- 540
- 82
- 66.2
- 7044B
- KOYO
- 220
- 340
- 56
- 18.9
- 7003B
- KOYO
- 17
- 35
- 10
- 0.045
KOYO Bearings News
2002-09-12
2004-02-21
2005-08-01
2007-01-10
2008-06-20
2017-02-15
2020-01-06
2022-11-25
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