NACHI 67884/67820 bearing

Bearing 67884/67820

NACHI 67884/67820 bearing, Size: 187.325x266.700x47.625. NACHI 67884/67820 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Tapered roller bearings 67884/67820

Bearing number : 67884/67820

Size (mm) : 187.325x266.700x47.625

Brand : NACHI

Bore Diameter (mm) : 187.325

Outer Diameter (mm) : 266.700

Width (mm) : 47.625

Bearing dimensions and specification in NACHI catalogue:

d - 187.325 mm

D - 266.700 mm

T - 47.625 mm

B - 46.833 mm

C - 38.100 mm

a - -10.2 mm

r1 min. - 3.6 mm

r2 min. - 3.2 mm

Weight - 8,29 Kg

Basic dynamic load rating (C) - 339000 kN

Basic static load rating (C0) - 703000 kN

(Grease) Lubrication Speed - 1100 r/min

(Oil) Lubrication Speed - 1500 r/min

Calculation factor (e) - 0.48

Calculation factor (Y0) - 0.69

Calculation factor (Y1) - 1.26

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