1 15/16 in. Pillow Block

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SKU: 33898
UPC: 013964338980

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1 15/16 in. Pillow Block

The 2 7/16 in. Pillow Block bearing is a pedestal used to provide support for a rotating shaft with the help of compatible bearings & various accessories. Made from cast iron housing with a chrome steel ball-bearing insert. Features (2) 3/4 in. mounting holes. Powdercoated green finish. 1 15/16 in. bearing bore. Includes 1/4 in. press-in grease fitting mounted off-center.

The assembly consists of a mounting block that houses a bearing. The block mounts to a foundation. An inserted shaft allowing the inner part of the bearing/shaft to rotate. The inside of the bearing is typically 0.001 inches (0.025 mm) larger than the shaft to ensure a tight fit.

Center wood mount installation only.


Bore Diameter 1 15/16 in.
Bearing Insert Type Ball
Locking Type Set Screw
Housing Material Cast Iron
Bearing Insert Material Chrome Steel
Number of Bolts 2
Bolt Size 3/4 in.
Bolt Hole Center to Center 6 1/4 in.
Mounting Surface to Shaft Center 2 1/2 in.
Overall Height 4 1/2 in.
Overall Width 2 1/2 in.
Overall Length 8 in.
Dynamic Load Capacity 7870 lbs.
Static Load Capacity 5220 lbs.
Finish Painted
Standards ISO
UPC 013964-338980

Use with BH-USA pillow block hangers, recommended for center mount only. Rating is only based on proper installation with weight on the flange as the image shown. Do not attempt to hang and put a direct load on the block. Always use the BH-USA Overhead Lift Guide when designing your overhead lift. BH-USA does not recommend overhead lifts for boats weighing more than 12,000 lbs.

Product Overview

  • Cast iron housing with painted finish
  • UC210-31 bearing
  • Features a 1/4 in. grease fitting
  • Includes a 1 15/16 in. bore size