SKF BT1B328068/HA4 bearing

Bearing BT1B 328068/HA4 Bearing BT1B 328068/HA4

SKF BT1B328068/HA4 bearing, Size: 711,2x939,8x120,65. SKF BT1B328068/HA4 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Tapered roller bearings, single row BT1B 328068/HA4

Bearing number : BT1B 328068/HA4

Size (mm) : 711,2x939,8x120,65

Brand : SKF

Bore Diameter (mm) : 711,2

Outer Diameter (mm) : 939,8

Width (mm) : 120,65

Bearing dimensions and specification in SKF catalogue:

d - 711.2 mm

D - 939.8 mm

T - 120.65 mm

d1 - - 829.431 mm

B - 115.3 mm

C - 73.25 mm

r1,2 - min. - 6.4 mm

r3,4 - min. - 6.4 mm

a - 254 mm

da - max. - 758 mm

db - min. - 743 mm

Da - min. - 850 mm

Da - max. - 908 mm

Db - min. - 912 mm

Ca - min. - 17 mm

Cb - min. - 47 mm

ra - max. - 6 mm

rb - max. - 6 mm

Basic dynamic load rating - C - 2640 kN

Basic static load rating - C0 - 6200 kN

Fatigue load limit - Pu - 425 kN

Reference speed - 340 r/min

Limiting speed - 480 r/min

Calculation factor - e - 0.75

Calculation factor - Y - 0.8

Calculation factor - Y0 - 0.45

Mass bearing - 206 kg

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