2 BOLT FLANGE BEARING Brand new, DURA-ROLL 200 series flange bearings. Cast iron construction with self-aligning ball bearing insert and grease zerk. All bearings except eccentric lock collar types include set screw on the inner race to lock shaft. Items with eccentric locking collar have set screw in the collar.
A: The bolt hole spacing from center to center is 3.543".
Date Submitted: 08/17/2019
How many degrees of misalignment is allowed on a self centering bearing?
A: The maximum angle on the tested unit of this item-if mounted with no space restrictions to allow full tilt of the bearing-was roughly 53 degrees off true.
Date Submitted: 03/14/2018
What load will this bearing carry?
A: At 33 1/3rd rpm, this bearing is rated for 2226 lbs. At 5000 rpm, the rating is 420 lbs.
Date Submitted: 04/09/2017
What is meant by self aligning in the description of this bearing?
A: The bearing will pivot in the housing to align to the shaft, if the mounting surface is off angle to the shaft. Out of the box the pivoting is a bit stiff, but frees up considerably with a bit of grease and being broken loose.