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Deep groove ball bearing
Deep groove ball bearing

DSBR Deep groove ball bearings mainly bear radial load as well as axial load. With low friction

coefficient, high limiting speed, large size range and various of structure, they are suitable for

precision instruments, low noise motors, auto-mobiles, motorcycles, and other common machinery, as a widely used type of bearings in machinery industry


characteristics

variant structure

2Z

2RZ

2RS1

low friction torque

Good

Good

Fair

high speed

Good

Good

Fair

sealed grease lubrication

Fair

Good

Excellent

dust proof

Fair

Good

Excellent

water proof

Poor

Fair

Good

excellent

Good Fair Poor


series

bore diameter (mm)

variant structure

61800

10-1200

Z, 2Z, RZ, 2RZ

61900

10-1000

Z, 2Z, RZ, 2RZ, N, NR, ZN, RZN

16000

10-1000

6000

10-1000

Z, 2Z, RZ, 2RZ, N, NR, ZN, RZN, RS1, 2RS1

6200

10-1400

Z, 2Z, RZ, 2RZ, N, NR, ZN, RZN, RS1, 2RS1

6300

10-1200

Z, 2Z, RZ, 2RZ, N, NR, ZN, RZN, RS1, 2RS1

6400

10-1200

N, NR

miniature bearings

1-10

2Z, RS, 2RS, F60000