FY2.1/2TF SKF Square 4 Bolt Flange Unit with Grub Screws 2 1/2 inch

In stock
SKU: FY2.1/2TF-SKF
FY2.1/2TF SKF four bolt square flanged bearing unit for a 2 1/2 inch shaft, with a cast iron housing, set screws and contact seals and flingers on both sides. Mounting bolt centres: 149.5 mm.
Regular price £177.95 inc.VAT
£148.29 exc.VAT
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Product details

  • Quality Premium
  • Vendor SKF
  • SKU FY2.1/2TF-SKF
  • Inside diameter (d) 63.5mm
FY2.1/2TF SKF Square 4 Bolt Flange Unit with Grub Screws 2 1/2 inch Support a 2 1/2 inch shaft with the SKF FY2.1/2TF, which combines a cast iron square flange housing with an insert ball bearing. The four-bolt flange mounts directly to a machine wall... Read full description ↓ Show less ↑

FY2.1/2TF SKF Square 4 Bolt Flange Unit with Grub Screws 2 1/2 inch

Support a 2 1/2 inch shaft with the SKF FY2.1/2TF, which combines a cast iron square flange housing with an insert ball bearing. The four-bolt flange mounts directly to a machine wall or frame on conveyors, material handling equipment and general machinery.

Set screws in the extended inner ring secure the bearing to the shaft for operation in either direction. Contact seals and flingers on both sides help retain grease and protect against contamination. A grease fitting allows relubrication during maintenance.

The square housing measures 187 × 187 mm, with mounting holes on 149.5 mm centres and an overall unit width of 76.9 mm. The bearing can accommodate moderate initial misalignment during installation.

Dimensions and technical details

Manufacturer: SKF

Product designation: FY2.1/2TF

Unit type: Four bolt square flanged ball bearing unit

Shaft diameter, d: 2 1/2 inch (63.5 mm)

Housing material: Cast iron

Housing length and height, L: 187 × 187 mm

Overall unit width, T: 76.9 mm

Housing width, A: 52.5 mm

Flange thickness, A1: 17 mm

Bearing inner ring width, B: 68.3 mm

Mounting bolt centres, J: 149.5 mm

Mounting hole diameter, N: 18 mm

Recommended mounting bolt diameter: 16 mm

Basic dynamic load rating, C: 57,200 N

Basic static load rating, C0: 40,000 N

Fatigue load limit, Pu: 1,700 N

Limiting speed with h6 shaft tolerance: 3,000 r/min

Approximate unit weight: 5.4 kg

Shaft locking method: set screws

Sealing arrangement: Contact seals and flingers on both sides

Lubrication: Grease, with a fitting for relubrication

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