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NACHI 677/672 bearing

NACHI 677/672 bearing

Delivery time: 5-7 Days Original Inventory: Enough Click for price
NACHI 677/672 bearing Warehouse

NACHI 677/672 bearing Details:

Model: 677/672 Brand: NACHI Bearing status: Original
Delivery time: 5-7 Days Inventory: Enough
Bearing 677/672

Tapered roller bearings 677/672

Bearing number : 677/672

Size (mm) : 168.275x85.725x41.275

Brand : NACHI

Bore Diameter (mm) : 168.275

Outer Diameter (mm) : 85.725

Width (mm) : 41.275

Bearing dimensions and specification in NACHI catalogue:

d - 85.725 mm

D - 168.275 mm

T - 41.275 mm

B - 41.275 mm

C - 30.162 mm

a - 2.8 mm

r1 min. - 3.5 mm

r2 min. - 3.3 mm

Weight - 4,14 Kg

Basic dynamic load rating (C) - 208000 kN

Basic static load rating (C0) - 310000 kN

(Grease) Lubrication Speed - 2000 r/min

(Oil) Lubrication Speed - 2800 r/min

Calculation factor (e) - 0.47

Calculation factor (Y0) - 0.70

Calculation factor (Y1) - 1.3

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