• 1" Unmounted Ball Bearing, Standard Duty, Centrik-Lok Locking Device, Free Running, Steel Retainer

Dimensions

Length Through Bore (in)	1.38 in
Outer Race Width (mm)	19.1 mm
Bore Size (in)	1 in
Outer Race Width (in)	0.749 in
Outer Race OD (mm)	52 mm
Inner Ring OD (in)	1.313 in
Collar OD (in)	1.63 in
Outer Race OD (in)	2.0472 in
Overall Width (in)	1.38 in

Technical Specifications

Maximum Speed (rpm)	11400 rpm
End Cap	No
Special Lube Percent	10% OIL FILL
Bearing Insert Coating	Black Oxide
Vibration Frequency Roller Spin	0.0387 cps
Cage Material	Steel
Locking Type	Concentric
Bore Shape	Straight
Ability to Relubricate	Yes
Misalignment	None
Seal Type	Flingers Only - Free Running
Locking Device Kit	CL2165BS
Rolling Element	Ball Bearing
Outer Ring Land Profile	Standard
Snap Ring Width (in)	0.05 in
Short Hub Length (in)	0.51 in
Size Code	205
Setscrew Torque (in-lbs)	87-92 in/lbs
Lubrication Type	MOBIL VELOCITE #10 OIL
Maximum Operating Temperature (F)	225 °F
Outer Race Profile	Cylindrical
Primary Seal	FLINGERS ONLY
Duty/Status	Standard
Inner Ring Fillet Radius (in)	0.04 in
Housing Type	Insert (ER Style)
Locking Collar Width (in)	0.36 in
Distance from Outer Ring Face to Snap Ring Face (in)	0.09 in
Snap Ring Outside Diameter (in)	2.27 in
Expansion	No
Internal Clearance	C3 STANDARD
Insert Material	52100 Bearing Steel
Vibration Frequency Inner Ring Defect	0.0905 cps
Vibration Frequency Fundamental Train	0.0067 cps
Misalignment Type	Static Only
Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in)	0.23 in
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
Precision Rating	ABEC 1
Series	Unmounted Replacement Bearings
Vibration Frequency Outer Ring Defect	0.0595 cps
Inner Race Profile	Wide Inner Ring
Dynamic Load Rating (lb)	3,150 lb
Static Load Rating (lb)	1,760 lb
Maximum Operating Temperature (C)	107 °C
Cage Type	Ball Riding Retainer

General Specifications

UPC	698210179380
Weight	0.62 LB
Packaged Length	2.50 IN
Packaged Width	2.50 IN
Packaged Height	1.50 IN
HTC	84833080