UCP 203-11 two bolt pillow block CAD drawing
  1. Also available with eccentric locking collar.
  2. Medium Duty, Heavy Duty and other available types are described in the Bearing Types information.
  3. Various seal options and plated housing options are described in the Nomenclature and Bearing Types information.

UCP203-11 Inch Series Two Bolt Pillow Block

Model: UCP 203-11

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Product Details

Bearing Type Extended inner race with set screws
Dynamic Load Rating (Cr) 2,887 lbs
Static Load Rating (Cor) 1,499 lbs
Shaft Height (h) 1.1890 in
Housing Width (b) 1.4960 in
Mounting Hole Center-to-Center (e) 3.7400 in
Housing Length (a) 5.0000 in
Mounting Slot Length (S2) 0.7480 in
Mounting Slot Width (S1) 0.5120 in
Housing Base Thickness (g) 0.4720 in
Housing Height (w) 2.3620 in
Bearing Inner Race Width (Bi) 1.2200 in
Bearing Inner Race Width - Short Side (n) 0.5000 in
Bearing Inner Race Width - Extended Side (m) 0.7200 in
Mounting Bolt Size 0.3750 in
Bearing Number UCP 203-11
Housing Number P 203
Shaft Dia., Nominal (d) 0.6875 in
Shaft Size (ds) 11/16
Weight (g) 635.03 grams
Material Cast iron housing, chrome steel bearing