Radial Spherical Plain Bearings (COB-SRIM 060)

COB-SRIM 061

The bearing is adopted as bearing-steel material of the outer its spherical operating surface is a self-lubricating material (COB-SRIM 010); Bearing is adopted bearing-steel to quench of the inner and the spherical surface which is plated with hard chrome.

COB-SRIM 062

The bearing is adopted as bearing-steel material of the outer and its spherical operating surface which is a self-lubricating material (COB-SRIM 020); Bearing is adopted bearing-steel to quench the inner and the spherical surface which is plated with hard chrome.

COB-SRIM 063

The bearing is adopted as a bearing-steel to quench the inner and the spherical surface which is plated with hard chrome; Bearing is adopted as COB-SRIM 050 of the inner and its spherical surface is solid-lubricant.

COB-SRIM 064

The outer bearing adopts bearing-steel and its spherical surface which is COB-SRIM 030 and solid-lubricant; Bearing adopts bearing-steel to quench the inner and the spherical surface which is plated with hard chrome.

COB-SRIM 071 Plate Mechanical Properties

CapacityCOB-SRIM 061

COB-SRIM 062

OB-SRIM 063

COB-SRIM 064

Load Capacity N/mm2 - Static Load250250260260

Load Capacity N/mm2 - Dynamic Load

140100100

130

Velocity, m/s - Oil-Lubricating2.5

2.5

0.5

5

PV value, N/mm2m/s - Oil-Lubricating

2.8

2.8

1.65

2.8

Coefficient Friction μ - Oil-Lubricating

0.05~0.25

0.05~0.25

0.07~0.16

0.08~0.12

Operation Temperature, ℃-80~140

-80~140

-80~140

-40~130