d - 320 mm

D - 440 mm

B - 56 mm

C - 56 mm

r min. - 3 mm

da min. - 333 mm

Da max. - 427 mm

ra max. - 2,5 mm

Weight - 25,5 Kg

Basic dynamic load rating (C) - 285 kN

Basic static load rating (C0) - 404 kN

(Grease) Lubrication Speed - 1200 r/min

(Oil) Lubrication Speed - 1400 r/min

Calculation factor (f0) - 16,4

• Model Number: 6964
• Inner Diameter：320mm Outer Diameter：440mm Width：56mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-17
• Application:car steering pin,rolling mill roll neck and slowdown device,noise inspection,machining,electric pump,glass processing machine,transistor fittings,DC generators,auto tools,Spectrum Products,walking Food processing machinery and equipment
• Similar models:KOYO 6964 NTN 6964 NSK 6964 NACHI 6964
• BEARING POWER International Trading Co.,Ltd. specialize in 6964 products，there is large inventory of KOYO 6964 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6964 Which KOYO 6964 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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