Manufacturer: LINK-BELT
Type: Spherical Roller Bearing Pillow Block Unit
Model: PKB 22448 H

Housing Material: Cast Steel
Housing Type: Pillow Block, Two Bolt
Dimensions
Shaft Diameter 3 inch
Outer diameter A: 4 1/16 inch
Bore Length D: 4 inch     
Height: 10.56
Length: 6.56
Base to Centerline Height A:  3 1/4 inch
Distance Between Bolt Holes B: 8 1/8 inch   
Distance from Bearing Centerline to Cap Face W: 2 25/32 inch
Distance from Bearing Centerline to Outer Most Bearing Face U: 2 7/16 inch
Distance from Housing Cast Face to Inner Ring Long Hub Face P:27/32 inch
Radial Dynamic Load Capacity: 51100 lb
Radial Static Load Capacity: 71500 lb
Maximum Speed: 1950 rpm
Setscrew Torque: 680 in/lbs 
Maximum Temperature: 225 (107) F (C)
Seal Type: Labyrinth Seal