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UCFX Series 4-Bolt Square mounted Units

Medium duty, set screw locking type.

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 B n
UCFX14-43 2-11/16 7-3/4 5-63/64 1 -29/64 15/16 2-3/8 29/32 3-13/64 3.06 1.31 3/4 UCX14-43 FX14 7.3
UCFX14-44 2-3/4 7-3/4 5-63/64 1 -29/64 15/16 2-3/8 29/32 3-13/64 3.06 1.31 3/4 UCX14-44 FX14 7.3
UCFX15 75 197 152 40 24 68 23 89.3 82.6 33.3 M20 UCX15 FX15 8.1
UCFX15-45 2-13/16 7-3/4 5-63/64 1-37/64 15/16 2-11/16 29/32 3-33/64 3.25 1.31 3/4 UCX15-45 FX15 8.1
UCFX15-46 2-7/8 7-3/4 5-63/64 1-37/64 15/16 2-11/16 29/32 3-33/64 3.25 1.31 3/4 UCX15-46 FX15 8.1
UCFX15-47 2-15/16 7-3/4 5-63/64 1-37/64 15/16 2-11/16 29/32 3-33/64 3.25 1.31 3/4 UCX15-47 FX15 8.1
UCFX 15-48 3 7-3/4 5-63/64 1-37/64 15/16 2-11/16 29/32 3-33/64 3.25 1.31 3/4 UCX15-48 FX15 8.1
UCFX16 80 214 171 40 24 70 23 91.6 85.7 34.1 M20 UCX16 FX16 9.9
UCFX 16-49 3-1/16 8-7/16 6-47/64 1-37/64 15/16 2-3/4 29/32 3-39/64 3.37 1.343 3/4 UCX16-49 FX16 9.9
UCFX16-50 3-1/8 8-7/16 6-47/64 1-37/64 15/16 2-3/4 29/32 3-39/64 3.37 1.343 3/4 UCX16-50 FX16 9.9
UCFX16-51 3-3/16 8-7/16 6-47/64 1-37/64 15/16 2-3/4 29/32 3-39/64 3.37 1.343 3/4 UCX16-51 FX16 9.9
UCFX 16-52 3-1/4 8-7/16 6-47/64 1-37/64 15/16 2-3/4 29/32 3-39/64 3.37 1.343 3/4 UCX16-52 FX16 9.9
UCFX17 85 214 171 40 24 70 23 96.3 96 39.7 M20 UCX17 FX17 11
UCFX17-53 3-5/16 8-7/16 6-47/64 1-37/64 15/16 2-3/4 29/32 3-25/32 3.78 1.56 3/4 UCX17-53 FX17 11
UCFX17-55 3-7/16 8-7/16 6-47/64 1-37/64 15/16 2-3/4 29/32 3-25/32 3.78 1.56 3/4 UCX17-55 FX17 11
UCFX18 90 214 171 45 24 76 23 106.1 104 42.9 M20 UCX18 FX18 11
UCFX 18 -56 3-1/2 8-7/16 6-47/64 1-49/64 15/16 3 29/32 4-3/16 4.09 1.69 3/4 UCX18-56 FX18 11
UCFX20 100 268 211 59 31 97 31 127.3 117.5 49.2 M27 UCX20 FX20 17
UCFX20-64 4 10-9/16 8-5/16 2-21/64 1-7/32 1-7/32 3-13/16 1-7/32 4.63 1.689 1 UCX20-64 FX20 17
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