KOYO 7028B Bearing
Bearing 7028B KOYO , KOYO bearing
- Bearing Weight 3.64 (Inquire about discount price)
- Bore diameter 140
- Outer diameter 210
- Overall width 33
- Bore type KOYO Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7028B
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 150
- Size mating parts (Da max.)
- 200
- Size mating parts (ra max.)
- 2
Overall dimension
- External diameter
- 210 mm
- Internal diameter
- 140 mm
- B Width
- 33 mm
- Weight
- 3.64 Kg
- Outer ring width
- 33 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 2 mm
- r1 outer ring (flange) installation chamfer
- 1 mm
- αУгол контакта
- 40°
Load and resources
- Dynamic load capacity
- 107 кН
- C0 Static load capacity
- 119 кН
- Cr Radial dynamic load
- 107 кН
- Maximum speed with grease lubrication
- 2500 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 3300 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Расстояние до действительного центра опоры (a)
- 89.9 mm
- Size
- 140x210x33
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 7048B
- KOYO
- 240
- 360
- 56
- 20.1
- 7010B
- KOYO
- 50
- 80
- 16
- 0.290
- 7028CPA
- KOYO
- 140
- 210
- 33
- 3.64
- 234428B
- KOYO
- 140
- 210
- 84
- 9.18
- 7016B
- KOYO
- 80
- 125
- 22
- 0.930
- 28158/28300
- KOYO
- 40
- 76.2
- 20.638
- 0.403
- 239728B
- KOYO
- 144
- 190
- 60
- 4.03
- 7020B
- KOYO
- 100
- 150
- 24
- 1.37
- 7032B
- KOYO
- 160
- 240
- 38
- 5.45
- 7026B
- KOYO
- 130
- 200
- 33
- 3.43
- 28678/28622
- KOYO
- 50.8
- 97.63
- 24.608
- 0.836
- 7003B
- KOYO
- 17
- 35
- 10
- 0.045
- 7004B
- KOYO
- 20
- 42
- 12
- 0.079
- 7011B
- KOYO
- 55
- 90
- 18
- 0.420
- 7034B
- KOYO
- 170
- 260
- 42
- 7.77
- AC4028B
- KOYO
- 200
- 279.5
- 38
- 6.9
- 7000B
- KOYO
- 10
- 26
- 8
- 0.021
- 7001B
- KOYO
- 12
- 28
- 8
- 0.024
- 7021B
- KOYO
- 105
- 160
- 26
- 1.73
- 7017B
- KOYO
- 85
- 130
- 22
- 0.970
- 7038B
- KOYO
- 190
- 290
- 46
- 10.8
- 7036B
- KOYO
- 180
- 280
- 46
- 10.2
- 28680/28622
- KOYO
- 55.562
- 97.63
- 24.608
- 0.759
- 28137/28300
- KOYO
- 34.925
- 76.2
- 20.638
- 0.452
- 7228B
- KOYO
- 140
- 250
- 42
- 7.76
- 7002B
- KOYO
- 15
- 32
- 9
- 0.035
- 28985/28921
- KOYO
- 60.325
- 100
- 25.4
- 0.763
- 7044B
- KOYO
- 220
- 340
- 56
- 18.9
- 7022B
- KOYO
- 110
- 170
- 28
- 2.14
- 7012B
- KOYO
- 60
- 95
- 18
- 0.450
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