TB-12

Powder coated epoxy cast iron housing with extended inner ring bearings
Zone hardened inner ring with 120? spacing setscrew with diamond faceted setscrews
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 , dimple for direct lubrication and anti-rotation

Insert No.:	2-012	Duty Series:	Standard Duty
Housing Base:	Solid	Maximum Operating Temperature:	220 °F
Speed (Max):	7300	Expansion:	No
Insert Material:	52100 Bearing Steel; Black Oxided	Rolling Element:	Ball Bearing
Seal Type:	Felt Labyrinth Seal	Measure Units:	Inch
Retainer Type:	Land Riding Retainer	Housing Type:	Pillow Block; Tapped Base
Housing Material:	Cast Iron	Radial Dynamic Load Capacity (lb):	2, 611
Internal Clearance:	Standard	Inner-Race Heat-Treat Method:	Zone-Hardened
Locking Type:	Setscrew	Misalignment:	±2.0° Misalignment - Static Only
Housing Construction:	One Piece	Bore Shape:	Straight
Lubrication:	Lithium Complex NLGI 2 Grease	Relubricatable:	Yes
Set Screw Thread:	1/4-28 UNF X .25	Housing Color:	Gray
Replaceable Insert:	Yes	Outer Ring Land Profile:	Standard
End Cap:	No	Platform:	Gold Line Ball Bearing
Bearing Insert Coating:	Black Oxide Coated	Misalignment Type:	Static Only
Radial Static Load Capacity (lb):	1, 444	Grease Fitting Thread Size:	1/4-28
UPC:	662461007136	Weight:	1.64 LB
Packaged Length:	1.5 Inches	Packaged Width:	4 Inches
Packaged Height:	3.94 Inches	HTC:	8483.20.8040
Country of Origin:	United States of America

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