d - 50 mm

D - 110 mm

T - 29,25 mm

B - 27 mm

C - 19 mm

a - 34,2 mm

r min. - 2,5 mm

r1 min. - 2 mm

da min. - 70 mm

Da min - 87 mm

Da max. - 100 mm

db max. - 62 mm

Db min. - 105 mm

ra max. - 2 mm

rb max. - 2 mm

Weight - 1,26 Kg

Basic dynamic load rating (C) - 114 kN

Basic static load rating (C0) - 132 kN

(Grease) Lubrication Speed - 3200 r/min

(Oil) Lubrication Speed - 4300 r/min

Calculation factor (e) - 0,83

Calculation factor (Y0) - 0,4

Calculation factor (Y1) - 0,73

• Model Number: HR31310J
• Inner Diameter：50mm Outer Diameter：110mm Width：29,25mm
• Type：Tapered Roller Bearings
• Update date：2025-04-24
• Application:hydraulic connector,forklift industry,light therapy instrument,Automation,Infrared Technology,powder metallurgy,Spectral Products,industrial skin care,pump accessories,Performance test,switch
• Similar models:SKF 31310J2/QCL7C ISB 31310J/DF NKE 31310 SKF 31310J2/QCL7CDF FAG 31310-A-N11CA-A60-100 Timken X31310M/Y31310M NKE 31310-DF ISO 31310 CX 31310A Timken 31310
• BEARING POWER International Trading Co.,Ltd. specialize in HR31310J products，there is large inventory of NSK HR31310J . We has been built up long-term cooperation with NSK company, could make a bulk order of the HR31310J Which NSK HR31310J 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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