NACHI RC4948 Bearing
Bearing RC4948 NACHI , NACHI bearing
- Bearing Weight 18.4 (Inquire about discount price)
- Bore diameter 240
- Outer diameter 320
- Overall width 80
- Bore type NACHI Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model RC4948
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 253
- Size mating parts (Da max.)
- 307
- Size mating parts (ra max.)
- 2
Overall dimension
- External diameter
- 320 mm
- Internal diameter
- 240 mm
- B Width
- 80 mm
- Weight
- 18.4 Kg
- Outer ring width
- 80 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 2.1 mm
Load and resources
- Dynamic load capacity
- 725 kN
- C0 Static load capacity
- 1770 kN
- Cr Radial dynamic load
- 725 kN
- Maximum speed with grease lubrication
- 400 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 800 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 2
- Size
- 240x320x80
- Size (D1)
- 291 mm
- Size (d1)
- 271.5 mm
- Distance from the end of the tight ring to the center of the radius of the sphere (S)
- 3
- Материал сепаратора
- отсутствует
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- RC4948
- NACHI
- 240
- 320
- 80
- 18.4
- RC4860
- NACHI
- 300
- 380
- 80
- 23.0
- RC4844
- NACHI
- 220
- 270
- 50
- 6.40
- RC4856
- NACHI
- 280
- 350
- 69
- 16.0
- RC4910
- NACHI
- 50
- 72
- 22
- 0.30
- RC4956
- NACHI
- 280
- 380
- 100
- 33.9
- RC4838
- NACHI
- 190
- 240
- 50
- 5.65
- RC4852
- NACHI
- 260
- 320
- 60
- 11.0
- RC4944
- NACHI
- 220
- 300
- 80
- 17.1
- RC4920
- NACHI
- 100
- 140
- 40
- 1.95
- RC4924
- NACHI
- 120
- 165
- 45
- 2.95
- RC4918
- NACHI
- 90
- 125
- 35
- 1.35
- N
- NACHI
- 240
- 360
- 56
- 20.1
- RC4876
- NACHI
- 380
- 480
- 100
- 45.3
- RC4952
- NACHI
- 260
- 360
- 100
- 32.0
- RC4912
- NACHI
- 60
- 85
- 25
- 0.46
- RC4868
- NACHI
- 340
- 420
- 80
- 25.6
- RC4922
- NACHI
- 110
- 150
- 40
- 2.15
- RC4940
- NACHI
- 200
- 280
- 80
- 15.7
- RB4848
- NACHI
- 240
- 300
- 60
- 10.2
- RC4836
- NACHI
- 180
- 225
- 46
- 4.30
- RC4840
- NACHI
- 200
- 250
- 50
- 5.90
- RC4934
- NACHI
- 170
- 230
- 60
- 7.35
- RC4834
- NACHI
- 170
- 215
- 45
- 4.10
- RC4864
- NACHI
- 320
- 400
- 80
- 24.3
- RC4928
- NACHI
- 140
- 190
- 50
- 4.20
- RC4830
- NACHI
- 150
- 190
- 40
- 2.90
- RB4948
- NACHI
- 240
- 320
- 80
- 18.4
- RC4938
- NACHI
- 190
- 260
- 69
- 11.2
- RC4872
- NACHI
- 360
- 440
- 80
- 27.0
Request for inquiry
Name and email are required!!!