• Steel Take up frame and Take up bearing housing assembly kit
• Powder coated epoxy cast iron housing with extended inner ring bearings
• Zone hardened inner ring with 120° spacing setscrew with diamond faceted setscrews
• Felt labyrinth seal and flinger for dry and dusty environment
• 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.

Dimensions

Base Width (in)	9.31 in
Overall Height (in)	2 in
Bolt Size (in)	1/2 in
Overall Length (in)	23.69 in
Overall Width (in)	9.31 in
Bore Diameter (in)	1.9375 in
Bolt Spacing (in)	7.5625 in
Centerline to Outermost Bearing Face (in)	1.38 in

Technical Specifications

Rolling Element	Ball Bearing
Bore Shape	Straight
Housing Construction	One Piece
Misalignment Type	Static Only
Housing Color	Black
Outer Ring Land Profile	Standard
Cage Material	PPS - Polyphenylene Sulfide
Series	STH
Housing Type	Take-Up Assembly, Wide Slot
Seal Type	Felt Labyrinth Seal
Housing Style	Take-Up Assembly
Frame Height (in)	2 in
Travel Length (in)	12 in
Frame Length (in)	20.63 in
Inner Race Heat Treat Method	Zone-Hardened
Ability to Relubricate	Yes
Cage Type	Land Riding Retainer
Housing Material	Cast Iron
Housing Coating	Powder Coated
Radial Clearance	Standard
Bolt Spacing Height Direction (in)	8.625 in
Dynamic Load Rating (lb)	7,889 lb
Static Load Rating (lb)	5,216 lb
Grease Fitting Thread Size	1/8 NPT
Replacement Frame	STH 30 TO 31-12 DZU
Replacement Take-up Block	ST-31
Fixed vs. Expansion	Fixed
Size Code	2-115
Maximum Speed (RPM)	3550 rpm
Bearing Insert Finish	Black Oxide
Misalignment Capability	±2.0° Misalignment - Static Only
Max Operating Temperature (F)	220 °F
Lubricant	Lithium Complex NLGI 2 Grease
Insert	2-115
Shaft Locking Type	Set Screw
End Cap Available	No
Bearing Insert Material	52100 Bearing Steel
End of Frame to Bolt Center (in)	2.5 in
Bearing Type	Standard Duty

General Specifications

UPC	662461006801
Weight	28.85 LB
Packaged Length	23.69 IN
Packaged Width	9.31 IN
Packaged Height	2.00 IN
HTC	8483.20.4040
Country of Origin	United States of America