d - 30 mm

D - 72 mm

T - 20,75 mm

B - 19 mm

C - 14 mm

a - 22 mm

d1 - 52,7 mm

r1 min. - 1,5 mm

r2 min. - 1,5 mm

r3 min. - 1,5 mm

r4 min. - 1,5 mm

Ca min. - 3 mm

Cb min. - 6,5 mm

da max - 40 mm

Da min - 55 mm

Da max. - 65 mm

db min - 37 mm

Db min. - 68 mm

ra max. - 1,5 mm

rb max. - 1,5 mm

Weight - 0,39 Kg

Basic dynamic load rating (C) - 47,3 kN

Basic static load rating (C0) - 50 kN

Fatigue load limit (Pu) - 5,7

Reference speed - 6700 r/min

Limiting speed - 9500 r/min

Calculation factor (e) - 0,83

Calculation factor (Y) - 0,72

Calculation factor (Y0) - 0,4

• Model Number: 31306J2/Q
• Inner Diameter：30mm Outer Diameter：72mm Width：20,75mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:outdoor equipment,horizontal processing,reinforced machinery,instrument,embroidery cloth,miscellaneous instruments,Laser Devices,security,knitted fabrics,Pneumatic Actuator,medical equipment
• Similar models:CX 31306A CYSD 31306 ZVL 31306A ISB 31306 FBJ 31306 SKF 31306J2/Q SNR 31306V3QT FAG 31306-A NKE 31306 NSK HR31306J
• BEARING POWER International Trading Co.,Ltd. specialize in 31306J2/Q products，there is large inventory of SKF 31306J2/Q . We has been built up long-term cooperation with SKF company, could make a bulk order of the 31306J2/Q Which SKF 31306J2/Q 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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