d - 55 mm

D - 120 mm

B1 - 29 mm

C - 29 mm

Weight - 1,75 Kg

Basic dynamic load rating (C) - 127 kN

Basic static load rating (C0) - 108 kN

(Grease) Lubrication Speed - 4150 r/min

(Oil) Lubrication Speed - 5900 r/min

• Model Number: QJ311
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-21
• Application:noise reduction equipment,gantry processing,survey accessories,vertical pull,Gas turbine,powder metallurgy,Dental Drill etc,respirator,physical instruments,circulating pump,tube
• Similar models:SKF 3311A-2RS1 NACHI 5311N NACHI 7311BDB NACHI 7311CDT CX 7311A-UO SKF BA1B311585 SNR 3311B SKF 7311BEGBP SIGMA QJ311 SKF QJ311N2MA
• BEARING POWER International Trading Co.,Ltd. specialize in QJ311 products，there is large inventory of CX QJ311 . We has been built up long-term cooperation with CX company, could make a bulk order of the QJ311 Which CX QJ311 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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