ER-28

ER Series Bearing

Item #100737349

Auto Replenish

each One-time purchase

Product Details

ER style cylindrical OD bearing with snap and with black oxided bearing rings
Zone hardened inner ring with 120° spacing setscrew lock with diamond faceted setscrews
Felt labyrinth seal and flinger for dry & 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.

Specifications

Rolling Element	Ball Bearing
Outer Race OD	3.3465
Overall Width (in)	1.938
Bore Size - Inch	1.75
End Cap	No
Bore Shape	Straight
Centerline to Front Face (in)	1.188
Misalignment Type	Static Only
Inner Race Length (in)	1.938
Expansion	No
Radius	0.062
Seal Type	Felt Labyrinth Seal
Relubricatable	Yes
Cage Material	Brass
Radial Dynamic Load Capacity (lb)	7901
Radial Static Load Capacity (lb)	5139
Series	ER
Retainer Type	Land Riding Retainer
Bearing Insert Coating	Black Oxide Coated
Lubrication	Lithium Complex NLGI 2 Grease
Duty Series	Standard
Outer Race OD (in)	3.347
Inner Ring OD (in)	2.297
Maximum Operating Temperature	220
Outer Ring Land Profile	Tapered Lands
Outer Race Width (in)	1.094
Measure Units	Inch
Platform	Gold Line Ball Bearing
Inner Race Heat Treat Method	Zone-Hardened
Precision Rating	ABEC 1
Weight	2.0 LB
EAN or UPC	662461008713
NSN Number	3110-00-627-1177