SKF 387A/382/Q bearing

Bearing 387 A/382/Q Bearing 387 A/382/Q

387A/382/Q SKF bearing,

SKF 387A/382/Q bearing, Size: 57,15x98,447x21. SKF 387A/382/Q 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 387 A/382/Q

Bearing number : 387 A/382/Q

Size (mm) : 57,15x98,447x21

Brand : SKF

Bore Diameter (mm) : 57,15

Outer Diameter (mm) : 98,447

Width (mm) : 21

Bearing dimensions and specification in SKF catalogue:

d - 57.15 mm

D - 98.447 mm

T - 21 mm

d1 - - 74.23 mm

B - 21.946 mm

C - 17.88 mm

r1,2 - min. - 3.5 mm

r3,4 - min. - 0.8 mm

a - 30 mm

da - max. - 65 mm

db - min. - 68.5 mm

Da - min. - 87 mm

Da - max. - 93 mm

Db - min. - 91 mm

Ca - min. - 5 mm

Cb - min. - 5 mm

ra - max. - 3.3 mm

rb - max. - 0.8 mm

Basic dynamic load rating - C - 80.9 kN

Basic static load rating - C0 - 102 kN

Fatigue load limit - Pu - 11.6 kN

Reference speed - 5000 r/min

Limiting speed - 7500 r/min

Calculation factor - e - 0.35

Calculation factor - Y - 1.7

Calculation factor - Y0 - 0.9

Mass bearing - 0.58 kg