USRB5000-211-C

USRB Series Pillow Block

Item #103020692

Auto Replenish

each One-time purchase

Product Details

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

Specifications

Bore Shape	Straight
Insert Material	52100 Bearing Steel, Black Oxided
Base Height	2 1/4 in
Housing Height	6 7/16 in
Bolt Hole Spacing Range [Max]	8 7/16 in
Overall Length	10.438 in
Retainer Material	Steel
Length Through Bore	3.766 in
Center Line to Base Dimension [Min]	3 1/4 in
Internal Clearance	Standard
Series	USRB Series
Bolt Holes	2
Base Length	10 7/16 in
Expansion	No
Bolt Size	0.75 in
Bearing Type	Spherical Roller
Misalignment Type	Dynamic
Angle of Misalignment	±2°
Collar O.D.	4.516 in
Duty Series	Standard
Seal Flinger	No
Locking Type	Collar Mount
Operating Temperature [Max]	220 °F
Pillow Block Type	2-Bolt
Housing Material	Cast Iron
Bearing Design	Non-Expansion
End Cap	No
Speed [Max]	1600 rpm
Radial Dynamic Load Capacity	47447 lb
Retainer Type	Metal
Base to Center Height	3.25 in
Roller Type	Spherical Roller
Bearing Insert Coating	Black Oxide
Base Width	2.813 in
Handle / Housing Material	Cast Iron
Bolt Center [Min]	7.813 in
Overall Height	6.438 in
Seal Type	Double Lip Contact
Locking Device	Collar Mount
Inch/Metric	Inch
Lubrication	Lithium Complex NLGI 2 Grease
Bolt Center-to-Center Length	8.125 in
Housing Color	Gray
Bore Size	2.688 in
Replaceable Insert	No
Shaft Dia.	2.6875 in
Outer Ring Land Profile	Standard
Foot Height	2.25 in
Relubricatable	Yes
Housing Construction	One Piece
Overall Width	3.69 in
Inner Race Length	3.688 in
Bolt Center [Max]	8.438 in
Temperature Range [Max]	250 °F
Weight	23.707 LB
EAN or UPC	662461357071