d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

d1 - 75,3 mm

r1 min. - 2 mm

r2 min. - 2 mm

D2 - 104 mm

da min. - 66 mm

Da max. - 109 mm

ra max. - 2 mm

Weight - 1,2 Kg

Basic dynamic load rating (C) - 74,1 kN

Basic static load rating (C0) - 45 kN

Fatigue load limit (Pu) - 1,9

Reference speed - 17000 r/min

Limiting speed - 3800 r/min

Calculation factor (f0) - 13

Calculation factor (kr) - 0,03

• Model Number: 6311-2RS1/HC5C3WT
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-13
• Application:vacuum suction cup,engineering machinery,Safety protection,car,axle lathe,Small air generators,Other Machine Tools,Infrared Technology,packaging machinery,Automation,Cylinder Pneumatic Treatment Element
• Similar models:SNR 6311EE CYSD 6311-ZZ ISB 6311 NSK 6311NR NTN 6311Z KBC 6311UU ISB SS6311 CX 6311 SKF 6311-ZNR AST 6311-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in 6311-2RS1/HC5C3WT products，there is large inventory of SKF 6311-2RS1/HC5C3WT . We has been built up long-term cooperation with SKF company, could make a bulk order of the 6311-2RS1/HC5C3WT Which SKF 6311-2RS1/HC5C3WT is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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