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NACHI 6964 bearing Details:

Model: 6964 Brand: NACHI Bearing status: Original
Delivery time: 5-7 Days Inventory: Enough
Bearing 6964

Deep groove ball bearings 6964

Bearing number : 6964

Size (mm) : 320x440x56

Brand : NACHI

Bore Diameter (mm) : 320

Outer Diameter (mm) : 440

Width (mm) : 56

Bearing dimensions and specification in NACHI catalogue:

d - 320 mm

D - 440 mm

B - 56 mm

C - 56 mm

r min. - 3 mm

da min. - 331 mm

Da max. - 429 mm

ra max. - 2.5 mm

Weight - 24.1 Kg

Basic dynamic load rating (C) - 266 kN

Basic static load rating (C0) - 370 kN

(Grease) Lubrication Speed - 1200 r/min

(Oil) Lubrication Speed - 1300 r/min

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