• 1 5/8" Unmounted Ball Bearing, Standard Duty, Centrik-Lok Locking Device, Free Running, 50% Grease Fill

Dimensions

Collar OD (in)	2.75 in
Inner Ring OD (in)	2.281 in
Outer Race OD (mm)	85 mm
Outer Race Width (mm)	27.8 mm
Length Through Bore (in)	1.94 in
Bore Size (in)	1.625 in
Outer Race Width (in)	1.093 in
Overall Width (in)	1.94 in
Outer Race OD (in)	3.3465 in

Technical Specifications

Bearing Insert Coating	Black Oxide
Short Hub Length (in)	0.75 in
Duty/Status	Standard
Outer Race Profile	Cylindrical
Internal Clearance	C3 STANDARD
Set Screw Thread	5/16-24 UNF
Primary Seal	FLINGERS ONLY
Vibration Frequency Fundamental Train	0.0065 cps
Inner Ring Fillet Radius (in)	0.06 in
Misalignment Type	Static Only
Housing Type	Insert (ER Style)
Locking Device Kit	CL2285BS
Vibration Frequency Inner Ring Defect	0.0908 cps
Locking Type	Concentric
Distance from Outer Ring Face to Snap Ring Face (in)	0.13 in
Expansion	No
Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in)	0.38 in
Snap Ring Outside Diameter (in)	3.59 in
Cage Material	Molded fiber glass reinforced nylon
Rolling Element	Ball Bearing
Bore Shape	Straight
Series	Unmounted Replacement Bearings
Insert Material	52100 Bearing Steel
Product	ER-K
Inner Race Profile	Wide Inner Ring
Maximum Operating Temperature (F)	225 °F
Ability to Relubricate	Yes
Vibration Frequency Outer Ring Defect	0.0592 cps
Lubrication Type	EXXON RONEX MP STD
Special Lube Percent	50% GREASE FILL
Seal Type	Flingers Only - Free Running
Misalignment	None
Maximum Speed (rpm)	6800 rpm
Available Seal Type	N Lip Seal;E1 Viton Seal;FF Free Running;HFF Free Running;MHFF Free Running;NFF Lip Seal w/ Flinger
Outer Ring Land Profile	Standard
Precision Rating	ABEC 1
Size Code	209
Snap Ring Width (in)	0.06 in
Locking Collar Width (in)	0.44 in
Vibration Frequency Roller Spin	0.0377 cps
Setscrew Torque (in-lbs)	165-185 in/lbs
End Cap	No
Static Load Rating (lb)	4,590 lb
Maximum Operating Temperature (C)	107 °C
Cage Type	Ball Riding Retainer
Dynamic Load Rating (lb)	7,370 lb

General Specifications

UPC	662864044264
Weight	2.31 LB
Packaged Length	3.69 IN
Packaged Width	3.69 IN
Packaged Height	2.13 IN
HTC	84833080