NACHI RB4844 Bearing
Bearing RB4844 NACHI , NACHI bearing
- Bearing Weight 6.40 (Inquire about discount price)
- Bore diameter 220
- Outer diameter 270
- Overall width 50
- Bore type NACHI Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model RB4844
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 230
- Size mating parts (Da max.)
- 260
- Size mating parts (ra max.)
- 1.5
Overall dimension
- External diameter
- 270 mm
- Internal diameter
- 220 mm
- B Width
- 50 mm
- Weight
- 6.40 Kg
- Outer ring width
- 50 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 1.5 mm
Load and resources
- Dynamic load capacity
- 335 kN
- C0 Static load capacity
- 905 kN
- Cr Radial dynamic load
- 335 kN
- Maximum speed with grease lubrication
- 450 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 900 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 2
- Size
- 220x270x50
- Size (D1)
- 251.5 mm
- Size (d1)
- 239.5 mm
- Материал сепаратора
- отсутствует
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- RB4848
- NACHI
- 240
- 300
- 60
- 10.2
- RB4834
- NACHI
- 170
- 215
- 45
- 4.10
- RC4844
- NACHI
- 220
- 270
- 50
- 6.40
- RB4868
- NACHI
- 340
- 420
- 80
- 25.6
- N
- NACHI
- 240
- 360
- 56
- 20.1
- N
- NACHI
- 220
- 340
- 56
- 18.5
- RB4876
- NACHI
- 380
- 480
- 100
- 45.3
- RC4848
- NACHI
- 240
- 300
- 60
- 10.2
- RB4838
- NACHI
- 190
- 240
- 50
- 5.65
- RB4830
- NACHI
- 150
- 190
- 40
- 2.90
- RB4944
- NACHI
- 220
- 300
- 80
- 17.1
- RB4864
- NACHI
- 320
- 400
- 80
- 24.3
- RB4840
- NACHI
- 200
- 250
- 50
- 5.90
- RB4860
- NACHI
- 300
- 380
- 80
- 23.0
- RB4948
- NACHI
- 240
- 320
- 80
- 18.4
- RB4852
- NACHI
- 260
- 320
- 60
- 11.0
- RB4832
- NACHI
- 160
- 200
- 40
- 3.05
- RB4856
- NACHI
- 280
- 350
- 69
- 16.0
- RB4872
- NACHI
- 360
- 440
- 80
- 27.0
- RB4836
- NACHI
- 180
- 225
- 46
- 4.30
- RB4934
- NACHI
- 170
- 230
- 60
- 7.35
- N
- NACHI
- 260
- 400
- 65
- 29.2
- 7001AC
- NACHI
- 12
- 28
- 8
- 0.026
- RB4932
- NACHI
- 160
- 220
- 60
- 7.00
- 7014AC
- NACHI
- 70
- 110
- 20
- 0.66
- RC4948
- NACHI
- 240
- 320
- 80
- 18.4
- 7011AC
- NACHI
- 55
- 90
- 18
- 0.42
- RB4940
- NACHI
- 200
- 280
- 80
- 15.7
- 7908AC
- NACHI
- 40
- 62
- 12
- 0.107
- 7017AC
- NACHI
- 85
- 130
- 22
- 0.96
Request for inquiry
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