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

Dimensions

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

Technical Specifications

Lubrication Type	MOBIL FM222 FOOD GRADE H1
Housing Type	Insert (ER Style)
Inner Race Profile	Wide Inner Ring
Outer Race Profile	Cylindrical
Short Hub Length (in)	0.75 in
Internal Clearance	C3 STANDARD
Rolling Element	Ball Bearing
Snap Ring Outside Diameter (in)	3.59 in
Maximum Speed (rpm)	6800 rpm
Expansion	No
Misalignment	None
Cage Material	Molded fiber glass reinforced nylon
Locking Type	Concentric
Primary Seal	FLINGERS ONLY
Bore Shape	Straight
Precision Rating	ABEC 1
Locking Device Kit	CL2285BS
Size Code	209
Vibration Frequency Roller Spin	0.0377 cps
Series	Unmounted Replacement Bearings
Special Lube Percent	50% GREASE FILL
Misalignment Type	Static Only
Available Seal Type	N Lip Seal;E1 Viton Seal;FF Free Running;HFF Free Running;MHFF Free Running;NFF Lip Seal w/ Flinger
Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in)	0.38 in
Vibration Frequency Outer Ring Defect	0.0592 cps
Snap Ring Width (in)	0.06 in
Setscrew Torque (in-lbs)	165-185 in/lbs
Product	ER-K
Locking Collar Width (in)	0.44 in
Inner Ring Fillet Radius (in)	0.06 in
Set Screw Thread	5/16-24 UNF
Vibration Frequency Inner Ring Defect	0.0908 cps
Duty/Status	Standard
Outer Ring Land Profile	Standard
Seal Type	Flingers Only - Free Running
Maximum Operating Temperature (F)	225 °F
Distance from Outer Ring Face to Snap Ring Face (in)	0.13 in
End Cap	No
Insert Material	52100 Bearing Steel
Ability to Relubricate	Yes
Bearing Insert Coating	Black Oxide
Vibration Frequency Fundamental Train	0.0065 cps
Dynamic Load Rating (lb)	7,370 lb
Cage Type	Ball Riding Retainer
Static Load Rating (lb)	4,590 lb
Maximum Operating Temperature (C)	107 °C

General Specifications

UPC	662864026949
Weight	2.31 LB
Packaged Length	3.69 IN
Packaged Width	3.69 IN
Packaged Height	2.13 IN
HTC	84833080