• 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
• High temperature felt labyrinth seal and flinger
• Increased internal clearance
• Krytox® high temperature grease

Dimensions

Outer Race OD (in)	4.9213 in
Length Through Bore (in)	2.75 in
Bore Size (in)	2.5 in
Inner Ring OD (in)	3.438 in
Outer Race Width (in)	1.375 in
Centerline to Front Face (in)	1.688 in
Overall Width (in)	2.75 in
Outer Race OD (mm)	125 mm
Outer Race Width (mm)	34.9 mm

Technical Specifications

Measure Units	Inch
Bearing Insert Coating	Black Oxide
Housing Type	Insert (ER Style)
Rolling Element	Ball Bearing
Misalignment	None
Expansion	No
Platform	Gold Line Ball Bearing
Seal Type	Nomex Seal
Bore Shape	Straight
Insert Material	52100 Bearing Steel
End Cap	No
Precision Rating	ABEC 1
Internal Clearance	Increased
Set Screw Thread	7/16-20 UNF
Options	High Temperature
Outer Ring Land Profile	Standard
Misalignment Type	Static Only
Cage Material	PPS - Polyphenylene Sulfide
Outer Race Profile	Cylindrical
Inner Race Profile	Wide Inner Ring
Setscrew Torque (in-lbs)	350-450 in/lbs
Vibration Frequency Fundamental Train	0.0068 cps
Vibration Frequency Outer Ring Defect	0.0684 cps
Series	Unmounted Replacement Bearings
Ability to Relubricate	Yes
Locking Type	Set Screw
Size Code	2-211
Inner Race Heat Treat Method	Zone-Hardened
Lubrication Type	Krytox 226
Vibration Frequency Roller Spin	0.0451 cps
Maximum Speed (rpm)	1100 rpm
Duty/Status	Standard
Inner Ring Fillet Radius (in)	0.08 in
Maximum Operating Temperature (F)	400 °F
Vibration Frequency Inner Ring Defect	0.0982 cps
Maximum Operating Temperature (C)	204 °C
Static Load Rating (lb)	10,063 lb
Cage Type	Land Riding Retainer
Dynamic Load Rating (lb)	13,971 lb

General Specifications

UPC	662461259467
Weight	6.25 LB
Packaged Length	5.50 IN
Packaged Width	3.13 IN
Packaged Height	5.56 IN
HTC	8482.10.5056
Country of Origin	United States of America