NACHI NF Bearing
Bearing NF 311 NACHI , NACHI bearing
- Bearing Weight 1.40 (Inquire about discount price)
- Bore diameter 55
- Outer diameter 120
- Overall width 29
- Bore type NACHI Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model NF
- Operating Temperature Range -40 to 250 ºF
Overall dimension
- External diameter
- 120 mm
- Internal diameter
- 55 mm
- B Width
- 29 mm
- Weight
- 1.40 Kg
- FwДиаметр отверстия комплекта шариков/роликов
- 70.5 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 2 mm
- r1 outer ring (flange) installation chamfer
- 2 mm
Load and resources
- Dynamic load capacity
- 110 kN
- C0 Static load capacity
- 111 kN
- Cr Radial dynamic load
- 110 kN
- Maximum speed with grease lubrication
- 5000 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 6000 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- EwНаружный диаметр комплекта шариков/роликов
- 104.5 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- NP
- NACHI
- 55
- 120
- 29
- 1.40
- NF
- NACHI
- 45
- 100
- 25
- 0.850
- NF
- NACHI
- 110
- 240
- 50
- 10.2
- NF
- NACHI
- 140
- 300
- 62
- 21.8
- NF
- NACHI
- 40
- 90
- 23
- 0.650
- NF
- NACHI
- 180
- 380
- 75
- 41.9
- NF
- NACHI
- 130
- 280
- 58
- 17.8
- 7011AC
- NACHI
- 55
- 90
- 18
- 0.42
- NF
- NACHI
- 75
- 160
- 37
- 3.15
- NF
- NACHI
- 85
- 180
- 41
- 4.44
- NF
- NACHI
- 70
- 150
- 35
- 2.68
- NF
- NACHI
- 95
- 200
- 45
- 6.13
- NF
- NACHI
- 105
- 225
- 49
- 8.51
- NF
- NACHI
- 90
- 190
- 43
- 5.25
- NF
- NACHI
- 25
- 62
- 17
- 0.230
- 7211AC
- NACHI
- 55
- 100
- 21
- 0.635
- NF
- NACHI
- 150
- 320
- 65
- 25.9
- NF
- NACHI
- 60
- 130
- 31
- 1.78
- NF
- NACHI
- 80
- 170
- 39
- 3.83
- NF
- NACHI
- 30
- 72
- 19
- 0.350
- NF
- NACHI
- 160
- 340
- 68
- 30.6
- NF
- NACHI
- 100
- 215
- 47
- 7.53
- NF
- NACHI
- 55
- 140
- 33
- 2.51
- NF
- NACHI
- 220
- 460
- 88
- 71.7
- NF
- NACHI
- 50
- 110
- 27
- 1.14
- NF
- NACHI
- 190
- 400
- 78
- 48.3
- NF
- NACHI
- 260
- 540
- 102
- 114
- NF
- NACHI
- 20
- 52
- 15
- 0.150
- NF
- NACHI
- 170
- 360
- 72
- 36.1
- NF
- NACHI
- 65
- 140
- 33
- 2.22
Request for inquiry
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