SF20EC RHP 4 Bolt Square Cast Iron Flange Bearing 20mm Bore

In stock
SKU: SF20EC-RHP
RHP SF20EC Self-Lube four bolt square flanged bearing unit for a 20 mm shaft, with a cast iron housing, 63.5 mm bolt centres and eccentric locking collar.
Regular price £23.88 inc.VAT
£19.90 exc.VAT
🚚 Free UK Mainland Delivery Over £50 ex VAT

Product details

  • Quality Premium
  • Vendor RHP
  • SKU SF20EC-RHP
  • Inside diameter (d) 20mm
Support a 20 mm shaft with the RHP SF20EC, a Self-Lube bearing unit that combines a cast iron square flange housing with a sealed ball bearing insert. Four bolts secure the housing directly to a machine frame or panel. The EC version has a short... Read full description ↓ Show less ↑

Support a 20 mm shaft with the RHP SF20EC, a Self-Lube bearing unit that combines a cast iron square flange housing with a sealed ball bearing insert. Four bolts secure the housing directly to a machine frame or panel.

The EC version has a short inner ring with an eccentric locking collar to secure the bearing to the shaft. The seals help retain grease and keep contaminants out, and a grease nipple allows relubrication during routine maintenance.

Dimensions and technical details

Manufacturer: RHP (NSK)
Product designation: SF20EC
Unit type: Four bolt square flanged ball bearing unit
Shaft diameter: 20 mm
Housing material: Cast iron
Flange dimensions: 85.7 × 85.7 mm
Mounting bolt centres: 63.5 × 63.5 mm
Overall unit depth: 42.42 mm
Bearing inner ring width: 31.03 mm
Nominal mounting bolt diameter: 10 mm
Basic dynamic radial load rating, Cr: 12,800 N
Basic static radial load rating, C0r: 6,650 N
Recommended maximum speed: 6,700 r/min
Shaft locking method: Eccentric locking collar
Relubrication: Via grease nipple

Available from Bearing King Ltd for machinery assembly, maintenance and bearing replacement.