d - 35 mm

D - 80 mm

T - 22,75 mm

B - 21 mm

C - 15 mm

a - 26 mm

r1 min. - 2 mm

r2 min. - 2 mm

r3 min. - 1,5 mm

r4 min. - 1,5 mm

da max - 45 mm

Da min - 62 mm

db min - 44 mm

Db min. - 76 mm

Weight - 0,54 Kg

Basic dynamic load rating (C) - 60,5 kN

Basic static load rating (C0) - 65,5 kN

Limiting speed - 8500 r/min

Calculation factor (e) - 0,83

Calculation factor (Y) - 0,73

Calculation factor (Y0) - 0,4

• Model Number: 31307
• Inner Diameter：35mm Outer Diameter：80mm Width：22,75mm
• Type：Tapered Roller Bearings
• Update date：2025-12-17
• Application:multi-knife lathe,plastic molding,Machine tool accessories,sheet industry,animal anatomy,powder metallurgy,Optical detection,Handling machinery and various industrial machinery,ignition system,Insect Capture,other mold
• Similar models:NKE 31307-DF NSK HR31307J Timken X31307/Y31307 ISO 31307 SKF 31307J2/Q FBJ 31307 FAG 31307-A FAG 31307-A-N11CA-A40-70 ISB 31307J/DF SKF 31307J2/QDF
• BEARING POWER International Trading Co.,Ltd. specialize in 31307 products，there is large inventory of NKE 31307 . We has been built up long-term cooperation with NKE company, could make a bulk order of the 31307 Which NKE 31307 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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  63814-2RS	70	90	15	CONSOLIDATED	DEEP GROOVE BALL BEARINGS