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：2025-12-12
• Application:packaging machinery,Machine tool accessories,gear type,Hydraulic Hose,PVC,relay,linear drive,Garment Accessories,luminescent reagent,hydraulic cylinder buffer,noise reduction equipment
• Similar models:NTN 2311S SNR 2311G15 FAG 2311-2RS-TVH ISO 2311K ISO 2311 FAG 2311-K-TVH-C3+H2311 CX 2311K SKF 2311K ISO 2311K+H2311 NSK 2311K
• 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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