• Wide race and rollers and steel cage for high dynamic load ratings
• Race-mounted felt seal with flinger and misalignment sealing
• Single-collar interlock with 120° spacing setscrew lock, diamond faceted setscrews
• Powder coat epoxy 2-bolt cast iron housing

Dimensions

Bolt Size (in)	7/8 in
Bore Diameter (in)	3.4375 in
Base to Center Height (in)	3.75 in
Foot Height (in)	2.25 in
Base Width (in)	3.19 in
Overall Length (in)	13 in
Overall Width (in)	4.47 in
Overall Height (in)	7.5 in
Locking Collar Outside Diameter (in)	5.31 in
Base Length (in)	13 in
Bolt Spacing Max (in)	10.75 in
Bolt Spacing Min (in)	9.25 in
Centerline to Outermost Bearing Face (in)	2.65 in
Bolt Spacing (in)	10 in
Length Through Bore (in)	4.47 in

Technical Specifications

Rolling Element	Spherical Roller
Maximum Speed (RPM)	2500 rpm
Measure Units	Inch
Seal Type	Felt Labyrinth Seal
Bore Shape	Straight
Radial Dynamic Load Capacity (lb)	72,640 lb
Housing Construction	Solid
Outer Ring Land Profile	Standard
Housing Color	Gray
Platform	USRB
End Cap	No
Misalignment Type	Dynamic
Series	USRB5000
Lubrication Method	Lubrication Fitting
Static Load Rating (lb)	105,628 lb
Housing Style	Pillow Block
Housing Material	Cast Iron
Radial Clearance	Standard
Shaft Locking Type	Single Set Collar
Fixed/Expansion	Expansion
Cage Material	Steel
Housing Type	Pillow Block, Two Bolt
Ability to Relubricate	Yes
Insert	USI5000-307
Bearing Insert Finish	Black Oxide Coated
Grease Fitting Thread Size	1/8 NPT
Lubricant	Lithium Complex NLGI 2 Grease
Bearing Insert Material	52100 Bearing Steel, Black Oxided
Size Code	10
Misalignment Capability	±2.0° Misalignment - Dynamic

General Specifications

UPC	662461366820
Weight	36.96 LB
Packaged Length	14.00 IN
Packaged Width	8.13 IN
Packaged Height	5.00 IN
HTC	8483.20.8080
Country of Origin	United States of America