d - 60 mm

D - 130 mm

B - 31 mm

C - 31 mm

r min. - 2,1 mm

da min. - 71 mm

da max - 80 mm

Da max. - 119 mm

ra max. - 2 mm

Weight - 1,7 Kg

Basic dynamic load rating (C) - 81,9 kN

Basic static load rating (C0) - 52,2 kN

(Grease) Lubrication Speed - 5200 r/min

(Oil) Lubrication Speed - 6200 r/min

Calculation factor (f0) - 13,2

• Model Number: 6312Z
• Inner Diameter：60mm Outer Diameter：130mm Width：31mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:diagnostic test paper,injection molding machine,Air,industrial skin care,machining,switch,agricultural testing and analysis equipment and related,boring bar boring bar,Body shaping,molding machine,storage and transportation equipment
• Similar models:NTN 6312D2 CYSD 6312-2RS ISB 6312-2RS ISO 6312-2RS NACHI 6312ZZE KBC 6312 NACHI 6312-2NKE NACHI 6312N Fersa 6312-2RS NKE 6312-2Z-N
• BEARING POWER International Trading Co.,Ltd. specialize in 6312Z products，there is large inventory of KOYO 6312Z . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6312Z Which KOYO 6312Z 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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