• 1 1/2" Unmounted Ball Bearing, Standard Duty, Centrik-Lok Locking Device, Free Running, 10% Grease Filled

Dimensions

Outer Race Width (in)	1.093 in
Inner Ring OD (in)	2.083 in
Bore Size (in)	1.5 in
Collar OD (in)	2.56 in
Outer Race OD (in)	3.1496 in
Length Through Bore (in)	1.94 in
Outer Race OD (mm)	80 mm
Outer Race Width (mm)	27.8 mm
Overall Width (in)	1.94 in

Technical Specifications

Primary Seal	FLINGERS ONLY
Locking Type	Concentric
Size Code	208
Product	ER-K
Snap Ring Outside Diameter (in)	3.39 in
Short Hub Length (in)	0.75 in
Special Lube Percent	10% GREASE FILL
Expansion	No
Maximum Speed (rpm)	7500 rpm
Bore Shape	Straight
Rolling Element	Ball Bearing
Outer Race Profile	Cylindrical
End Cap	No
Seal Type	Flingers Only - Free Running
Locking Collar Width (in)	0.44 in
Misalignment	None
Vibration Frequency Roller Spin	0.0367 cps
Cage Material	Molded fiber glass reinforced nylon
Lubrication Type	EXXON RONEX MP STD
Housing Type	Insert (ER Style)
Inner Race Profile	Wide Inner Ring
Series	Unmounted Replacement Bearings
Vibration Frequency Outer Ring Defect	0.0588 cps
Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in)	0.38 in
Precision Rating	ABEC 1
Snap Ring Width (in)	0.06 in
Maximum Operating Temperature (F)	225 °F
Setscrew Torque (in-lbs)	165-185 in/lbs
Internal Clearance	C3 STANDARD
Distance from Outer Ring Face to Snap Ring Face (in)	0.13 in
Bearing Insert Coating	Black Oxide
Locking Device Kit	CL2255BS
Ability to Relubricate	Yes
Outer Ring Land Profile	Standard
Available Seal Type	N Lip Seal;E1 Viton Seal;FF Free Running;HFF Free Running;MHFF Free Running;NFF Lip Seal w/ Flinger
Inner Ring Fillet Radius (in)	0.06 in
Duty/Status	Standard
Vibration Frequency Inner Ring Defect	0.0912 cps
Vibration Frequency Fundamental Train	0.0065 cps
Insert Material	52100 Bearing Steel
Set Screw Thread	5/16-24 UNF
Misalignment Type	Static Only
Dynamic Load Rating (lb)	7,330 lb
Cage Type	Ball Riding Retainer
Static Load Rating (lb)	4,460 lb
Maximum Operating Temperature (C)	107 °C

General Specifications

UPC	793699298864
Weight	2.21 LB
Packaged Length	3.69 IN
Packaged Width	3.69 IN
Packaged Height	2.13 IN
HTC	8482105052
Country of Origin	Mexico