d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

a - 61 mm

r1 min. - 2 mm

r2 min. - 2 mm

Weight - 1,74 Kg

Basic dynamic load rating (C) - 142 kN

Basic static load rating (C0) - 116 kN

Limiting speed - 10000 r/min

• Model Number:QJ311-MPA
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-12
• Application:mechanical and electrical,Roller mill,Logistics Equipment,plastic rolling,Cylinder Micro,hanging clamp,hardware,bag machine,molding machine,Broadcasting System,Rolling mill gear box
• Similar models:ISO 3311ZZ ISO 3311-2RS ISB 3311-ZZ NACHI 7311CDB KOYO 7311 AST 5311-2RS CYSD QJF311 NSK 7311BEA AST 5311 CX 7311A-UX
• BEARING POWER International Trading Co.,Ltd. specialize in QJ311-MPA products，there is large inventory of NKE QJ311-MPA . We has been built up long-term cooperation with NKE company, could make a bulk order of the QJ311-MPA Which NKE QJ311-MPA 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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