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UKFX Series 4-Bolt Square Bearing Units

UKFX Series 4-Bolt flange mounted bearings

Units feature one-piece cast iron housing, solid base, wide inner ring bearing, dual heavy-duty contact-type seals, steel plate slingers on sides for dust exclusion, full self-alignment, grease fitting for adding lubricant. 

Set screw units have two set screws 120° apart in the inner ring. Eccentric locking collar units provide locking for one-directional applications.


Price: US $0.9-250 / Piece | 200 Piece/Pieces (Min. Order)

  • Product Details

Materials of our four bolt flange bearings:

Housing Material

HT200 Gray Cast Iron (ASTM A48 Class 30), Ductile iron

Base

Hollow & Solid

Rings and Balls

52100 Chrome steel

Set screw

1045 carbon steel

Eccentric collar

1045 carbon steel

Retainer & Flinger

cold rolled steel

Seals

NBR (metal backed nitrile rubber excluder seal)

Lubrication

Chevron SRI 2 grease


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Unit NO. Dimensions mm in. Bolt Size mm inch Bearing No. Housing No. Weight(kg)
d a e i g l s z B1
UKFX20;HA2320 3-1/2 10-9/16 8-5/16 2-21/64 1-7/32 3-13/16 1-7/32 4-3/64 3.81 1 UKX20;HA2320 FX20 18.4
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