KOYO 7056B Bearing
Bearing 7056B KOYO , KOYO bearing
- Bearing Weight 31 (Inquire about discount price)
- Bore diameter 280
- Outer diameter 420
- Overall width 65
- Bore type KOYO Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 7056B
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 298
- Size mating parts (Da max.)
- 402
- Size mating parts (ra max.)
- 3
Overall dimension
- External diameter
- 420 mm
- Internal diameter
- 280 mm
- B Width
- 65 mm
- Weight
- 31 Kg
- Outer ring width
- 65 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
- 297 кН
- C0 Static load capacity
- 453 кН
- Cr Radial dynamic load
- 297 кН
- Maximum speed with grease lubrication
- 1100 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 1400 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Расстояние до действительного центра опоры (a)
- 179.3 mm
- Size
- 280x420x65
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- AC7056B
- KOYO
- 350
- 559.5
- 86
- 81.6
- 7034B
- KOYO
- 170
- 260
- 42
- 7.77
- 7021B
- KOYO
- 105
- 160
- 26
- 1.73
- 7020B
- KOYO
- 100
- 150
- 24
- 1.37
- 7006B
- KOYO
- 30
- 55
- 13
- 0.133
- 7012B
- KOYO
- 60
- 95
- 18
- 0.450
- 7000B
- KOYO
- 10
- 26
- 8
- 0.021
- 7030B
- KOYO
- 150
- 225
- 35
- 4.43
- 7956B
- KOYO
- 280
- 380
- 46
- 14.7
- 7040B
- KOYO
- 200
- 310
- 51
- 12.7
- 234756B
- KOYO
- 289
- 420
- 164
- 64.2
- 7036B
- KOYO
- 180
- 280
- 46
- 10.2
- 7007B
- KOYO
- 35
- 62
- 14
- 0.170
- 234456B
- KOYO
- 280
- 420
- 164
- 69.8
- AC584156B
- KOYO
- 290
- 409.5
- 56
- 22.5
- 7064B
- KOYO
- 320
- 480
- 74
- 47.2
- 7076B
- KOYO
- 380
- 560
- 82
- 69.1
- 7028B
- KOYO
- 140
- 210
- 33
- 3.64
- 239756B
- KOYO
- 289
- 380
- 120
- 32.1
- 7017B
- KOYO
- 85
- 130
- 22
- 0.970
- 7038B
- KOYO
- 190
- 290
- 46
- 10.8
- 7001B
- KOYO
- 12
- 28
- 8
- 0.024
- 7044B
- KOYO
- 220
- 340
- 56
- 18.9
- 7008B
- KOYO
- 40
- 68
- 15
- 0.210
- 239456B
- KOYO
- 280
- 380
- 120
- 35.7
- 7013B
- KOYO
- 65
- 100
- 18
- 0.470
- 7010B
- KOYO
- 50
- 80
- 16
- 0.290
- 7018B
- KOYO
- 90
- 140
- 24
- 1.26
- 7002B
- KOYO
- 15
- 32
- 9
- 0.035
- 7014B
- KOYO
- 70
- 110
- 20
- 0.660
Request for inquiry
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