NACHI RC4938 Bearing
Bearing RC4938 NACHI , NACHI bearing
- Bearing Weight 11.2 (Inquire about discount price)
- Bore diameter 190
- Outer diameter 260
- Overall width 69
- Bore type NACHI Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model RC4938
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 201
- Size mating parts (Da max.)
- 249
- Size mating parts (ra max.)
- 2
Overall dimension
- External diameter
- 260 mm
- Internal diameter
- 190 mm
- B Width
- 69 mm
- Weight
- 11.2 Kg
- Outer ring width
- 69 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 2 mm
Load and resources
- Dynamic load capacity
- 565 kN
- C0 Static load capacity
- 1290 kN
- Cr Radial dynamic load
- 565 kN
- Maximum speed with grease lubrication
- 500 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 1000 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 2
- Size
- 190x260x69
- Size (D1)
- 233 mm
- Size (d1)
- 216 mm
- Distance from the end of the tight ring to the center of the radius of the sphere (S)
- 2.5
- Материал сепаратора
- отсутствует
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- RC4916
- NACHI
- 80
- 110
- 30
- 0.88
- RC4952
- NACHI
- 260
- 360
- 100
- 32.0
- N
- NACHI
- 190
- 290
- 46
- 10.9
- RC4948
- NACHI
- 240
- 320
- 80
- 18.4
- RC4922
- NACHI
- 110
- 150
- 40
- 2.15
- RC4956
- NACHI
- 280
- 380
- 100
- 33.9
- RC4910
- NACHI
- 50
- 72
- 22
- 0.30
- RC4932
- NACHI
- 160
- 220
- 60
- 7.00
- RC4918
- NACHI
- 90
- 125
- 35
- 1.35
- RC4924
- NACHI
- 120
- 165
- 45
- 2.95
- RC4940
- NACHI
- 200
- 280
- 80
- 15.7
- RC4934
- NACHI
- 170
- 230
- 60
- 7.35
- RC4928
- NACHI
- 140
- 190
- 50
- 4.20
- RC4930
- NACHI
- 150
- 210
- 60
- 6.65
- RC4944
- NACHI
- 220
- 300
- 80
- 17.1
- RB4938
- NACHI
- 190
- 260
- 69
- 11.2
- RC4914
- NACHI
- 70
- 100
- 30
- 0.78
- RC4920
- NACHI
- 100
- 140
- 40
- 1.95
- RC4936
- NACHI
- 180
- 250
- 69
- 10.7
- RC4912
- NACHI
- 60
- 85
- 25
- 0.46
- RC4838
- NACHI
- 190
- 240
- 50
- 5.65
- RC4926
- NACHI
- 130
- 180
- 50
- 3.95
- RB4934
- NACHI
- 170
- 230
- 60
- 7.35
- NF
- NACHI
- 190
- 340
- 55
- 22.1
- RC4852
- NACHI
- 260
- 320
- 60
- 11.0
- N
- NACHI
- 170
- 260
- 42
- 7.90
- 7017AC
- NACHI
- 85
- 130
- 22
- 0.96
- RC4848
- NACHI
- 240
- 300
- 60
- 10.2
- 7207AC
- NACHI
- 35
- 72
- 17
- 0.295
- 7006AC
- NACHI
- 30
- 55
- 13
- 0.135
NACHI Bearings News
2006-11-25
2008-05-05
2009-10-14
2014-02-12
2015-07-23
2017-01-01
2018-06-13
2021-05-02
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