NACHI RB4912 Bearing
Bearing RB4912 NACHI , NACHI bearing
- Bearing Weight 0.46 (Inquire about discount price)
- Bore diameter 60
- Outer diameter 85
- Overall width 25
- Bore type NACHI Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model RB4912
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 67
- Size mating parts (Da max.)
- 78
- Size mating parts (ra max.)
- 1
Overall dimension
- External diameter
- 85 mm
- Internal diameter
- 60 mm
- B Width
- 25 mm
- Weight
- 0.46 Kg
- Outer ring width
- 25 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 1 mm
Load and resources
- Dynamic load capacity
- 68 kN
- C0 Static load capacity
- 118 kN
- Cr Radial dynamic load
- 68 kN
- Maximum speed with grease lubrication
- 1700 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 3400 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 2
- Size
- 60x85x25
- Size (D1)
- 76 mm
- Size (d1)
- 69.5 mm
- Материал сепаратора
- отсутствует
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- RB4928
- NACHI
- 140
- 190
- 50
- 4.20
- RB4914
- NACHI
- 70
- 100
- 30
- 0.78
- RC4912
- NACHI
- 60
- 85
- 25
- 0.46
- RB4920
- NACHI
- 100
- 140
- 40
- 1.95
- RB4944
- NACHI
- 220
- 300
- 80
- 17.1
- RB4952
- NACHI
- 260
- 360
- 100
- 32.0
- RB4924
- NACHI
- 120
- 165
- 45
- 2.95
- RB4940
- NACHI
- 200
- 280
- 80
- 15.7
- 7012AC
- NACHI
- 60
- 95
- 18
- 0.45
- RB4910
- NACHI
- 50
- 72
- 22
- 0.30
- RB4934
- NACHI
- 170
- 230
- 60
- 7.35
- RB4938
- NACHI
- 190
- 260
- 69
- 11.2
- RB4936
- NACHI
- 180
- 250
- 69
- 10.7
- RB4916
- NACHI
- 80
- 110
- 30
- 0.88
- 7212AC
- NACHI
- 60
- 110
- 22
- 0.82
- RB4948
- NACHI
- 240
- 320
- 80
- 18.4
- RB4956
- NACHI
- 280
- 380
- 100
- 33.9
- N
- NACHI
- 60
- 95
- 18
- 0.477
- RB4922
- NACHI
- 110
- 150
- 40
- 2.15
- RB4918
- NACHI
- 90
- 125
- 35
- 1.35
- RB4932
- NACHI
- 160
- 220
- 60
- 7.00
- RB4930
- NACHI
- 150
- 210
- 60
- 6.65
- RB4926
- NACHI
- 130
- 180
- 50
- 3.95
- N
- NACHI
- 110
- 170
- 28
- 2.31
- 2912
- NACHI
- 60
- 82
- 18
- 0.275
- 7903AC
- NACHI
- 17
- 30
- 7
- 0.016
- 120TAD20
- NACHI
- 120
- 180
- 72
- 5.73
- RC4932
- NACHI
- 160
- 220
- 60
- 7.00
- N
- NACHI
- 200
- 310
- 51
- 14.1
- N
- NACHI
- 190
- 290
- 46
- 10.9
NACHI Bearings News
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2013-01-17
2015-12-06
2017-05-16
2018-10-26
2020-04-05
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