d - 55 mm

D - 120 mm

B - 43 mm

C - 43 mm

r min. - 2 mm

da min. - 65 mm

da max - 65 mm

Da max. - 110 mm

ra max. - 2 mm

Weight - 2.10 Kg

Basic dynamic load rating (C) - 51.3 kN

Basic static load rating (C0) - 17.9 kN

(Grease) Lubrication Speed - 3400 r/min

Calculation factor (e) - 0.23

Calculation factor (Y0) - 2.83

Calculation factor (Y1) - 2.70

Calculation factor (Y2) - 4.18

• Model Number: 2311-2RS
• Inner Diameter：55mm Outer Diameter：120mm Width：43mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-04-24
• Application:multi-knife lathe,Oral Image,Roller mill,oral medical device,sewage pump,climb ladder,decoration machinery,industry test,directional control valve,Pneumatic Actuator,Plastic molding
• Similar models:NSK 2311 NACHI 2311K NACHI 2311 NKE 2311-K+H2311 NTN 2311S KOYO 2311 SNR 2311G15 SNR 2311KG15 SKF 2311K CRAFT 2311
• BEARING POWER International Trading Co.,Ltd. specialize in 2311-2RS products，there is large inventory of KOYO 2311-2RS . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 2311-2RS Which KOYO 2311-2RS 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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