d - 60 mm

D - 130 mm

B - 31 mm

C - 31 mm

Angle (α) - 30 °

a - 11.9 mm

r min. - 2.1 mm

r1 min. - 1.1 mm

da min. - 72 mm

Da max. - 118 mm

ra max. - 2 mm

Weight - 1.81 Kg

Basic dynamic load rating (C) - 98 kN

Basic static load rating (C0) - 71,5 kN

(Grease) Lubrication Speed - 4800 r/min

(Oil) Lubrication Speed - 6300 r/min

• Model Number:7312
• Inner Diameter：60mm Outer Diameter：130mm Width：31mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-26
• Application:Industrial,wheel lathe,chemical instruments,powder metallurgy,altimeter etc,agriculture,Industry,drawing die,multi-knife lathe,historical instruments,plastic blow molding
• Similar models:ISO 7312ADB NSK 7312B SKF 7312BEGAY NTN 7312 CRAFT 7312C Timken 7312WN NACHI 7312DB NTN 7312DB NTN 7312C CYSD 7312DB
• BEARING POWER International Trading Co.,Ltd. specialize in 7312 products，there is large inventory of NACHI 7312 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7312 Which NACHI 7312 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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