HF-28

701269 / Gold Line Ball Bearing

Item #101178739

Auto Replenish

each One-time purchase

Product Details

Key to this design is an antirotation lock nut which ensures a direct lubrication path and prevents outer race creep.

Powder coated epoxy cast iron housing machined housing for end cap
Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
High Temperature seals
High temperature grease with grease drain/purge port
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® customer lock pin for anti-rotation

Specifications

Internal Clearance	Increased
Outer Ring Land Profile	Standard
Lubrication	Lithium Complex Grease With Synthetic Oil
Overall Width (in)	5.375
Inner Race Length (in)	0.75
Insert Material	52100 Bearing Steel, Black Oxided
Duty Series	Standard
Housing Construction	One Piece
Housing Width (in)	5.375
Overall Height (in)	2.047
Bolt Size (in)	0.5625
Retainer Type	Land Riding Retainer
Radial Dynamic Load Capacity (lb)	7901
Bore Size - Inch	1.75
Radial Static Load Capacity (lb)	5139
Inner Race Heat Treat Method	Zone-Hardened
Housing Base	Solid
End Cap	No
Overall Length (in)	5.375
Bearing Insert Coating	Black Oxide Coated
Bore Shape	Straight
Bolt Center-to-Center Length (in)	4.1250
Measure Units	Inch
Expansion	No
Pilot Configuration	No Pilot
Length Through Bore (in)	0.75
Replaceable Insert	Yes
Insert No.	2-112
Platform	Gold Line Ball Bearing
Maximum Operating Temperature	400
Misalignment Type	Static Only
Relubricatable	Yes
Housing Material	Cast Iron
Seal Type	Spring Loaded Buna-N
Weight	5.5 LB
EAN or UPC	662461231180