d - 30 mm

D - 72 mm

T - 20,75 mm

B - 19 mm

C - 14 mm

a - 24 mm

r1 min. - 1,5 mm

r2 min. - 1,5 mm

r3 min. - 1,5 mm

r4 min. - 1,5 mm

da max - 40 mm

Da min - 55 mm

db min - 37 mm

Db min. - 68 mm

Weight - 0,41 Kg

Basic dynamic load rating (C) - 45,9 kN

Basic static load rating (C0) - 48,3 kN

Limiting speed - 9500 r/min

Calculation factor (e) - 0,83

Calculation factor (Y) - 0,73

Calculation factor (Y0) - 0,4

• Model Number: 31306
• Inner Diameter：30mm Outer Diameter：72mm Width：20,75mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:car instrument,Forklift industry,Industrial,Rolling mill gear box,expectoration machine,chamfering machine etc,Blood coagulation reagent,X-ray Equipment,Performance test,vertical pull,textile machinery
• Similar models:ZVL 31306A FAG 31306-A SNR 31306V3QT SKF 331306 ISB 31306 CYSD 31306 ISB 31306J/DF ISO 31306 SNR 31306A NSK HR31306J
• BEARING POWER International Trading Co.,Ltd. specialize in 31306 products，there is large inventory of NKE 31306 . We has been built up long-term cooperation with NKE company, could make a bulk order of the 31306 Which NKE 31306 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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