• Powder coated epoxy cast iron housing with extended inner ring bearings
• Zone hardened inner ring with 120° spacing setscrew with diamond faceted setscrews
• Single lip contact seal
• Unique land riding retainer design provides superior pocket clearance that allows for 360° grease circulation around the rolling elements resulting in better retained and utilized lubrication.
• Sealmaster® exclusive lock pin and dimple for direct lubrication and anti-rotation

Dimensions

Overall Length (in)	9.13 in
Overall Width (in)	3.38 in
Overall Height (in)	6.56 in
Bore Diameter (in)	2.9375 in
Base to Center Height (in)	5.5 in
Length Through Bore (in)	3.06 in
Slot Width (in)	1.063 in
Slot Spacing (in)	5.938 in
Centerline to Outermost Bearing Face (in)	1.75 in

Technical Specifications

Rolling Element	Ball Bearing
Housing Construction	One Piece
Bore Shape	Straight
Housing Color	Black
Outer Ring Land Profile	Standard
Misalignment Type	Static Only
Series	ST
Cage Material	Brass
Seal Type	Single Lip Contact Seal
Housing Type	Take-Up Block, Wide Slot
Slot Length (in)	4.75 in
Housing Style	Take-Up Block
Inner Race Heat Treat Method	Zone-Hardened
Ability to Relubricate	Yes
Adjusting Screw Clearance Hole Diameter (in)	1.63 in
Carriage Bolt Size (in)	1.25 in
Adjusting Screw Square Nut Seat Height (in)	2.75 in
Insert	2-215C
Lubricant	Lithium Complex NLGI 2 Grease
Vibration Frequency Outer Ring Defect	0.0761 cps
Vibration Frequency Roller Spin	0.0476 cps
Cage Type	Land Riding Retainer
Housing Material	Cast Iron
Static Load Rating (lb)	11,224 lb
Max Operating Temperature (F)	220 °F
Grease Fitting Thread Size	1/8 NPT
Misalignment Capability	±2.0° Misalignment - Static Only
End Cap Available	No
Maximum Speed (RPM)	2100 rpm
Housing Coating	Powder Coated
Size Code	2-215
Vibration Frequency Inner Ring Defect	0.1072 cps
Bearing Insert Material	52100 Bearing Steel
Dynamic Load Rating (lb)	14,839 lb
Fixed vs. Expansion	Fixed
Bearing Type	Standard Duty
Bearing Insert Finish	Black Oxide
Shaft Locking Type	Set Screw
Vibration Frequency Fundamental Train	0.0069 cps
Inner Ring Outside Diameter (in)	3.641 in
Radial Clearance	Standard

General Specifications

UPC	662461024225
Weight	18.85 LB
Packaged Length	12.38 IN
Packaged Width	7.13 IN
Packaged Height	3.56 IN
HTC	8483.20.4040
Country of Origin	United States of America