• Wide race and rollers and steel cage for high dynamic load ratings
• Race-mounted double-lip contact 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)	5/8 in
Bore Diameter (in)	1.9375 in
Overall Height (in)	4.56 in
Overall Width (in)	2.88 in
Base Width (in)	2.19 in
Overall Length (in)	8.38 in
Foot Height (in)	1.38 in
Base to Center Height (in)	2.25 in
Slot Length (in)	1 in
Locking Collar Outside Diameter (in)	3 in
Length Through Bore (in)	2.88 in
Bolt Spacing Min (in)	5.94 in
Bolt Spacing Max (in)	6.56 in
Base Length (in)	8.38 in
Centerline to Outermost Bearing Face (in)	1.69 in
Bolt Spacing (in)	6.25 in

Technical Specifications

Maximum Speed (RPM)	2500 rpm
Rolling Element	Spherical Roller
Seal Type	Multi-Lip Contact Seal
Measure Units	Inch
Radial Dynamic Load Capacity (lb)	23,520 lb
Bore Shape	Straight
Housing Construction	Solid
Platform	USRB
Housing Color	Gray
Outer Ring Land Profile	Standard
Misalignment Type	Dynamic
End Cap	No
Series	USRB5000
Lubrication Method	Lubrication Fitting
Static Load Rating (lb)	28,021 lb
Cage Material	Steel
Housing Type	Pillow Block, Two Bolt
Radial Clearance	Standard
Housing Style	Pillow Block
Shaft Locking Type	Single Set Collar
Housing Material	Cast Iron
Fixed/Expansion	Fixed
Setscrew Torque (in-lbs)	300 in/lbs
Ability to Relubricate	Yes
Bearing Insert Material	52100 Bearing Steel, Black Oxided
Lubricant	Lithium Complex NLGI 2 Grease
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Roller Spin	0.1151 cps
Vibration Frequency Inner Ring Defect	0.1804 cps
Vibration Frequency Fundamental Train	0.0072 cps
Vibration Frequency Outer Ring Defect	0.1363 cps
Insert	USI5000-115-C
Max Operating Temperature (F)	220 °F
Max Operating Temperature (C)	105 °C
Grease Fitting Thread Size	1/8 NPT
Bearing Insert Finish	Black Oxide Coated
Size Code	6

General Specifications

UPC	662461356791
Weight	10.15 LB
Packaged Length	9.25 IN
Packaged Width	5.12 IN
Packaged Height	3.00 IN
HTC	8483.20.8080
Country of Origin	Mexico