• Cast iron housed, extended inner ring bearing with ball riding nylon retainer
• Designed to accommodate optional closed or open end to allow users to better conform OSHA requirements for personal protection
• Skwezloc® Concentric locking for near perfect concentricity
• Single lip contact seal and flinger
• Supplied sealed for life with optional lubrication fitting in the box

Dimensions

Bolt Size (in)	1/2 in
Overall Width (in)	4.56 in
Overall Length (in)	7.47 in
Overall Height (in)	2.31 in
Bore Diameter (in)	1.9375 in
Foot Height (in)	0.5 in
Overall Height to End Cap (in)	2.97 in
Base to Center Height (in)	5.19 in
Length Through Bore (in)	2.17 in
Bolt Spacing (in)	2.7500 in

Technical Specifications

Rolling Element	Ball Bearing
Bore Shape	Straight
Pilot Configuration	No Pilot
Housing Construction	One Piece
Outer Ring Land Profile	Standard
Housing Color	Black
Misalignment Type	Static Only
Cage Material	PPS - Polyphenylene Sulfide
Seal Type	Single Lip Contact Seal with Flinger
Housing Type	Flange, Bracket, Three Bolt
Housing Style	Flange Block
Locking Collar Outside Diameter (in)	3.47 in
Setscrew Torque (in-lbs)	240 in/lbs
Ability to Relubricate	Yes
Inner Race Heat Treat Method	Zone-Hardened
Vibration Frequency Roller Spin	0.0445 cps
Dynamic Load Rating (lb)	7,889 lb
Static Load Rating (lb)	5,216 lb
Size Code	2-115
Bearing Insert Material	52100 Bearing Steel
Shaft Locking Type	Concentric
Vibration Frequency Inner Ring Defect	0.0984 cps
Vibration Frequency Fundamental Train	0.0068 cps
End Cap Available	No
Bearing Type	Standard Duty
Bearing Centerline to Bolt Hole Center (in)	2.9375 in
Insert	MH-31T
Grease Fitting Thread Size	1/8 NPT
Fixed vs. Expansion	Fixed
Housing Coating	Powder Coated
Bearing Insert Finish	Black Oxide
Vibration Frequency Outer Ring Defect	0.0683 cps
Inner Ring Outside Diameter (in)	2.469 in
Misalignment Capability	±2.0° Misalignment - Static Only
Cage Type	Land Riding Retainer
Radial Clearance	Standard
Max Operating Temperature (F)	220 °F
Housing Material	Cast Iron
Bolt Spacing Height Direction (in)	1.625 in
Lubricant	Lithium Complex NLGI 2 Grease
Maximum Speed (RPM)	3000 rpm
Housing Width (in)	4.56 in

General Specifications

UPC	662461341049
Weight	6.09 LB
Packaged Length	7.90 IN
Packaged Width	4.60 IN
Packaged Height	2.10 IN
HTC	8483.20.4040
Country of Origin	Mexico