• 1 11/16" Unmounted Ball Bearing, Standard Duty, Centrik-Lok Locking Device, Single Lip Contact Seal

Dimensions

Overall Width (in)	1.94 in
Outer Race Width (in)	1.093 in
Outer Race Width (mm)	27.8 mm
Outer Race OD (mm)	85 mm
Bore Size (in)	1.6875 in
Length Through Bore (in)	1.94 in
Inner Ring OD (in)	2.281 in
Outer Race OD (in)	3.3465 in
Collar OD (in)	2.75 in

Technical Specifications

Vibration Frequency Inner Ring Defect	0.0908 cps
Internal Clearance	C3 STANDARD
Outer Ring Land Profile	Standard
Precision Rating	ABEC 1
Inner Ring Fillet Radius (in)	0.06 in
Vibration Frequency Roller Spin	0.0377 cps
End Cap	No
Insert Material	52100 Bearing Steel
Snap Ring Outside Diameter (in)	3.59 in
Vibration Frequency Fundamental Train	0.0065 cps
Available Seal Type	N Lip Seal;E1 Viton Seal;FF Free Running;HFF Free Running;MHFF Free Running;NFF Lip Seal w/ Flinger
Product	ER-K
Primary Seal	BUNA SINGLE LIP CONTACT SEAL
Ability to Relubricate	Yes
Series	Unmounted Replacement Bearings
Bore Shape	Straight
Seal Type	Single Lip Contact Seal
Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in)	0.38 in
Setscrew Torque (in-lbs)	165-185 in/lbs
Misalignment Type	Static Only
Bearing Insert Coating	Black Oxide
Set Screw Thread	5/16-24 UNF
Rolling Element	Ball Bearing
Locking Device Kit	CL2285BS
Lubrication Type	EXXON RONEX MP STD
Misalignment	None
Outer Race Profile	Cylindrical
Locking Type	Concentric
Housing Type	Insert (ER Style)
Size Code	209
Locking Collar Width (in)	0.44 in
Expansion	No
Maximum Speed (rpm)	5330 rpm
Distance from Outer Ring Face to Snap Ring Face (in)	0.13 in
Cage Material	Molded fiber glass reinforced nylon
Snap Ring Width (in)	0.06 in
Vibration Frequency Outer Ring Defect	0.0592 cps
Duty/Status	Standard
Inner Race Profile	Wide Inner Ring
Maximum Operating Temperature (F)	225 °F
Short Hub Length (in)	0.75 in
Cage Type	Ball Riding Retainer
Static Load Rating (lb)	4,590 lb
Maximum Operating Temperature (C)	107 °C
Dynamic Load Rating (lb)	7,370 lb

General Specifications

UPC	662864004749
Weight	2.27 LB
Packaged Length	3.69 IN
Packaged Width	3.69 IN
Packaged Height	2.13 IN
HTC	8482105052
Country of Origin	Mexico