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

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