Bearings Spherical Plain Bearings SKF Spherical Plain Bearings
Quick Code: BB-136246

GX20F SKF Thrust Spherical Plain Bearing

£66.22 exc VAT (£79.46 inc VAT)   Show Bulk Discounts (5+)
5+: £62.91
10+: £59.60
25+: £58.27
50+: £56.95
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Product Specification
Brand
SKF
D1
31mm
d1
50mm
dk
68mm
Inner Width (B)
14.5mm
Inside Dia (d)
20mm
Outer Width (C)
13.8mm
Outside Dia (D)
55mm
Total Width (T)
20mm
Quick Order Code
BB-136246
Product Description
GX20F SKF Thrust Spherical Plain Bearing

Thrust spherical plain bearings have a convex spherical surface on the shaft washer and a corresponding concave spherical surface in the housing washer. They are intended to accommodate primarily axial loads but can also accommodate radial and axial loads.

The shaft and housing washers are made of bearing steel that has been through-hardened and ground. The sliding surface of the shaft washer is hard chromium plated and coated with a lithium base grease. The sliding layer of fibre reinforced polymer, containing PTFE, is injection moulded onto the housing washer.

Operating temperature ranges from -40 to +75°C, although temperatures up to 110°C can be tolerated for brief periods. However, load carrying capacity will be reduced at temperatures that exceed 50°C.

  • Steel against PTFE FRP (fibre reinforced polymer containing PTFE)
  • Maintenance-free