d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

Angle (α) - 40 °

a - 51,8 mm

Weight - 1,57 Kg

Basic dynamic load rating (C) - 74,3 kN

Basic static load rating (C0) - 52 kN

(Grease) Lubrication Speed - 5000 r/min

(Oil) Lubrication Speed - 6700 r/min

• Model Number: 7311 B
• Inner Diameter：55mm Outer Diameter：120mm Width：29mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-22
• Application:gear grinding machine,Reflective Materials Industrial fabrics,Machine tool accessories,fruit and vegetable processing,miscellaneous instruments,pump,Spectral Products,journal lathe,natural instruments,laser devices,wire industry
• Similar models:SNR 7311BGA NTN 7311BDB NTN 7311 CX 7311B-UX CX 7311B-UD ISO 7311ADF NTN 7311BDBTT NACHI 7311CDB ISO 7311A CYSD 7311BDT
• BEARING POWER International Trading Co.,Ltd. specialize in 7311B products，there is large inventory of CX 7311 B . We has been built up long-term cooperation with CX company, could make a bulk order of the 7311 B Which CX 7311B 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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