SKF 311-ZNR bearing




SKF 311-ZNR bearing | Deep Groove Ball Bearing | 55x120x29
Best Price- Bearing number : 311-ZNR
- Size (mm) : 55x120x29
- Brand : SKF
- Bore Diameter (mm) : 55
- Outer Diameter (mm) : 120
- Width (mm) : 29
- d - 55 mm
- D - 120 mm
- B - 29 mm
- d1 - - 75.34 mm
- D2 - - 103.7 mm
- D3 - 115.21 mm
- D4 - 129.7 mm
- b - 3.1 mm
- C - 4.06 mm
- f - 2.82 mm
- r0 - 0.6 mm
- r1,2 - min. - 2 mm
- da - min. - 66 mm
- da - max. - 75.2 mm
- Da - max. - 109 mm
- Db - min. - 131 mm
- ba - min. - 3.5 mm
- Ca - max. - 6.88 mm
- ra - max. - 2 mm
- Basic dynamic load rating - C - 79.2 kN
- Basic static load rating - C0 - 67 kN
- Fatigue load limit - Pu - 2.8 kN
- Reference speed - 10000 r/min
- Limiting speed - 6300 r/min
- Calculation factor minimum radial load - kr - 0.05
- Mass bearing - 1.5 kg
- Snap ring - SP 120
Deep groove ball bearings, single row, with filling slots 311-ZNR
Bearing dimensions and specification in SKF catalogue:
Tags: SKF, 311-ZNR, Deep Groove Ball Bearing, Original, Fast delivery, Best price