d - 55 mm

D - 120 mm

T - 31,5 mm

B - 29 mm

C - 21 mm

Weight - 1,55 Kg

Basic dynamic load rating (C) - 118 kN

Basic static load rating (C0) - 134 kN

(Grease) Lubrication Speed - 4284 r/min

(Oil) Lubrication Speed - 5040 r/min

• Model Number:31311
• Inner Diameter：55mm Outer Diameter：120mm Width：31,5mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:universal category,forklift industry,Cylinder Pneumatic Treatment Element,electronic materials,directional control valve,motor,Other machinery,rolling mill roll neck and slowdown device,electric hydraulic lifting platform,marine analysis and testing equipment,fabric products
• Similar models:SNR 31311A ISO 31311 SKF 31311J2/QCL7C ISB 31311J/DF NKE 31311-DF ISB 31311 ZVL 31311A CX 31311A Timken 31311 Timken X31311M/Y31311M
• BEARING POWER International Trading Co.,Ltd. specialize in 31311 products，there is large inventory of ISB 31311 . We has been built up long-term cooperation with ISB company, could make a bulk order of the 31311 Which ISB 31311 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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