• 1 1/2" Unmounted Ball Bearing, Standard Duty, Centrik-Lok Locking Device, Single Lip Contact Seal

Dimensions

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

Technical Specifications

Lubrication Type	EXXON RONEX MP STD
Precision Rating	ABEC 1
Vibration Frequency Inner Ring Defect	0.0912 cps
Product	ER-K
Bearing Insert Coating	Black Oxide
Rolling Element	Ball Bearing
Series	Unmounted Replacement Bearings
Outer Race Profile	Cylindrical
Ability to Relubricate	Yes
Distance from Outer Ring Face to Snap Ring Face (in)	0.13 in
Outer Ring Land Profile	Standard
Locking Device Kit	CL2255BS
Maximum Speed (rpm)	6000 rpm
Seal Type	Single Lip Contact Seal
Vibration Frequency Fundamental Train	0.0065 cps
Primary Seal	BUNA SINGLE LIP CONTACT SEAL
Size Code	208
Vibration Frequency Roller Spin	0.0367 cps
Maximum Operating Temperature (F)	225 °F
Snap Ring Width (in)	0.06 in
Insert Material	52100 Bearing Steel
Misalignment	None
Expansion	No
Inner Race Profile	Wide Inner Ring
Cage Material	Molded fiber glass reinforced nylon
Bore Shape	Straight
Short Hub Length (in)	0.75 in
Internal Clearance	C3 STANDARD
Vibration Frequency Outer Ring Defect	0.0588 cps
Housing Type	Insert (ER Style)
Duty/Status	Standard
Setscrew Torque (in-lbs)	165-185 in/lbs
Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in)	0.38 in
Locking Collar Width (in)	0.44 in
End Cap	No
Inner Ring Fillet Radius (in)	0.06 in
Snap Ring Outside Diameter (in)	3.39 in
Available Seal Type	N Lip Seal;E1 Viton Seal;FF Free Running;HFF Free Running;MHFF Free Running;NFF Lip Seal w/ Flinger
Misalignment Type	Static Only
Set Screw Thread	5/16-24 UNF
Locking Type	Concentric
Cage Type	Ball Riding Retainer
Dynamic Load Rating (lb)	7,330 lb
Static Load Rating (lb)	4,460 lb
Maximum Operating Temperature (C)	107 °C

General Specifications

UPC	662864004596
Weight	1.93 LB
Packaged Length	3.69 IN
Packaged Width	3.69 IN
Packaged Height	2.13 IN
HTC	8482105052
Country of Origin	Mexico