d - 65 mm

D - 140 mm

T - 72 mm

B - 33 mm

r3 min. - 2,5 mm

r4 min. - 2,5 mm

r5 min. - 1 mm

2B - 66 mm

Ca max. - 5 mm

da max - 80 mm

Da min - 111 mm

Da max. - 128 mm

ra max. - 2 mm

rc max. - 1 mm

Weight - 5,05 Kg

Basic dynamic load rating (C) - 281 kN

Basic static load rating (C0) - 380 kN

Fatigue load limit (Pu) - 47,5

Reference speed - 2600 r/min

Limiting speed - 4800 r/min

Calculation factor (e) - 0,83

Calculation factor (Y0) - 0,8

Calculation factor (Y1) - 0,81

Calculation factor (Y2) - 1,2

• Model Number: 31313J2/QCL7CDF
• Inner Diameter：65mm Outer Diameter：140mm Width：72mm
• Type：Tapered Roller Bearings
• Update date：2025-12-10
• Application:intermediate,Special Equipment,atomizer class,special broaching machine,medical equipment,wire industry,printing equipment,casting embedding,coal,linear drive,test laboratory equipment and accessories
• Similar models:Timken X31313M/Y31313M NSK HR31313J NKE 31313-DF ISB 31313 SKF 31313J2/QCL7C SKF 31313J2/QCL7CDF FAG 31313-A SNR 31313A CX 31313A CYSD 31313
• BEARING POWER International Trading Co.,Ltd. specialize in 31313J2/QCL7CDF products，there is large inventory of SKF 31313J2/QCL7CDF . We has been built up long-term cooperation with SKF company, could make a bulk order of the 31313J2/QCL7CDF Which SKF 31313J2/QCL7CDF 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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