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UCCF200 Series 4-Bolt Square Flange Bearing Units

China bearing supplier 4-Bolt Square Bearing Flange

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 $1.89-50 / 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 s t B n
UCCF218-56 3-1/2 9-1/4 7-23/64 1-37/64 15/16 29/32 4-51/64 3.78 1.56 3/4 UC218-56 CF218 14.97
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