Introduction:
The spherical plain bearing has a spherically shaped inner ring with a ground cylindrical bore for shaft mounting. The cylindrical outer surface of the outer ring permits convenient mounting in a housing.
Spherical plain bearings offer the following advantages:
High capacity
Ability to accommodate misalignment
Superior performance in low frequency oscillating applicati***
Simplified housing and shaft design
Easy installation
Radial types ***ailable with seals
Type FS spherical plain radial bearing is a unit assembly c***isting of a solid, spherical O.D. inner ring and a spherical I.D. outer ring.
The outer ring has a single fracture to permit assembly. Both inner and outer rings are phosphate treated and then coated with molybdenum disulphide (MoS2).
Bearings 16FS30 through 60FS90 are ***ailable with reinforced rubber seals. To order, add suffix “TT” to bearing designation -
Bearings 70FS105 through 300FS430 are ***ailable with synthetic resin seals. To order, add suffix “SS” to bearing designation
Type FS bearings are a metric series which follows proposed International Standa*** Organization (ISO) standa***. Metric-Inch conversi*** given are for the convenience of the user. The controlling dimensi*** are in millimeters.
12FS22
14FS26
16FS30
20FS35
24FS42
30FS47
35FS55
40FS62
45FS68
50FS75
60FS90
70FS105
80FS120
90FS130
100FS150
110FS160
120FS180
140FS210
160FS230
180FS260
200FS290
220FS320
240FS340
260FS370
280FS400
300FS430