d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

r min. - 2 mm

da min. - 64 mm

da max - 74,5 mm

Da max. - 111 mm

ra max. - 2 mm

Weight - 1,37 Kg

Basic dynamic load rating (C) - 71,6 kN

Basic static load rating (C0) - 45 kN

(Grease) Lubrication Speed - 5600 r/min

Calculation factor (f0) - 13,2

• Model Number:6311-2RU
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-12
• Application:non-ferrous metal alloy,metallurgical mold,Insect Capture,Textile Accessories,storage and transportation equipment,die casting mold,switch,Oral Image,instrumentation instrument,insect experimental analysis instrument,Anesthetic Equipment
• Similar models:CYSD 6311-RS NSK 6311N KOYO 6311NR KBC 6311UU SKF 6311-2Z SKF 6311-2RS1 ZEN 6311 CX 6311 CYSD 6311-Z SKF 6311-2Z/VA208
• BEARING POWER International Trading Co.,Ltd. specialize in 6311-2RU products，there is large inventory of KOYO 6311-2RU . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6311-2RU Which KOYO 6311-2RU 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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