d - 35 mm

D - 80 mm

B - 21 mm

C - 21 mm

r min. - 1,5 mm

da min. - 43 mm

da max - 47 mm

Da max. - 72 mm

ra max. - 1,5 mm

Weight - 0,457 Kg

Basic dynamic load rating (C) - 33,5 kN

Basic static load rating (C0) - 19,1 kN

(Grease) Lubrication Speed - 8 800 r/min

(Oil) Lubrication Speed - 10 000 r/min

Calculation factor (f0) - 13,1

• Model Number:6307
• Inner Diameter：35mm Outer Diameter：80mm Width：21mm
• Type：Deep Groove Ball Bearings
• Update date：2026-01-13
• Application:pipe fittings Steel industry,garden machinery,Gripper Swing,embroidery cloth,large agricultural machinery,ventilation fans,surgical instruments,X-ray Equipment,Broadcasting System,chemical,coupling type
• Similar models:NTN EC-6307LLU NACHI 6307NR KOYO 6307PC4 NTN AC-6307LLB ISB SS6307 CYSD W6307 KBC HC6307THL1SLDDA2H1NSRCX40G101 AST 6307 NKE 6307 KOYO 6307ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 6307 products，there is large inventory of NTN 6307 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 6307 Which NTN 6307 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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