Bearings
Housed & Flanged Bearings
4 Bolt Flanged Bearings
Quick Code: BB-429778
UCFS311 FK 4 Bolt Square Flanged Circular Rear Spigot Bearing with 55mm Bearing Insert
![UCFS311 FK 4 Bolt Square Flanged Circular Rear Spigot Bearing with 55mm Bearing Insert](https://thumbnails.bearingboys.co.uk/UCFS311_FK_4_Bolt_Square_Flanged_Circular_Rear_Spigot_Bearing_with_55mm_Bearing_Insert-prod-429778-1.png)
![](https://thumbnails.bearingboys.co.uk/UCFS311_FK_4_Bolt_Square_Flanged_Circular_Rear_Spigot_Bearing_with_55mm_Bearing_Insert-prod-429778-1.png)
![](https://thumbnails.bearingboys.co.uk/UCFS311_FK_4_Bolt_Square_Flanged_Circular_Rear_Spigot_Bearing_with_55mm_Bearing_Insert-prod-429778-2.png)
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Product Specification
Bore Size (d)
55mm
Brand
FK
Hole Centre (J)
140mm
Overall Length (L)
185x185mm
Overall Unit Width
71mm
Reference
UCFS311
Quick Order Code
BB-429778
Product Description
UCFS 4 bolt flanged bearing unit complete with bearing insert. The cast iron housing includes a grease nipple for re-lubrication. The bearing insert has two grub screws for tightening against the shaft once fitted.The inserts can be removed allowing you to replace with a new insert once required which can be ordered separately.