• 1" Unmounted Ball Bearing, Standard Duty, Centrik-Lok Locking Device, without Seals, Preservative Only

Dimensions

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

Technical Specifications

Internal Clearance	C3 STANDARD
Housing Type	Insert (ER Style)
Vibration Frequency Inner Ring Defect	0.0905 cps
Snap Ring Outside Diameter (in)	2.27 in
Precision Rating	ABEC 1
Vibration Frequency Outer Ring Defect	0.0595 cps
Duty/Status	Standard
Locking Type	Concentric
Size Code	205
Misalignment	None
Vibration Frequency Fundamental Train	0.0067 cps
Primary Seal	NONE
Bearing Insert Coating	Black Oxide
Available Seal Type	N Lip Seal;E1 Viton Seal;FF Free Running;HFF Free Running;MHFF Free Running;NFF Lip Seal w/ Flinger
Expansion	No
Maximum Operating Temperature (F)	225 °F
Maximum Speed (rpm)	9600 rpm
Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in)	0.23 in
Insert Material	52100 Bearing Steel
Bore Shape	Straight
End Cap	No
Outer Ring Land Profile	Standard
Distance from Outer Ring Face to Snap Ring Face (in)	0.09 in
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	87-92 in/lbs
Product	ER-K
Outer Race Profile	Cylindrical
Locking Collar Width (in)	0.36 in
Inner Race Profile	Wide Inner Ring
Special Lube Percent	0% FILL
Short Hub Length (in)	0.51 in
Misalignment Type	Static Only
Cage Material	Molded fiber glass reinforced nylon
Series	Unmounted Replacement Bearings
Rolling Element	Ball Bearing
Vibration Frequency Roller Spin	0.0387 cps
Locking Device Kit	CL2165BS
Seal Type	No Seals
Lubrication Type	PRESERVATIVE ONLY - NO GREASE
Inner Ring Fillet Radius (in)	0.04 in
Snap Ring Width (in)	0.05 in
Maximum Operating Temperature (C)	107 °C
Static Load Rating (lb)	1,760 lb
Dynamic Load Rating (lb)	3,150 lb
Cage Type	Ball Riding Retainer

General Specifications

UPC	698210055400
Weight	0.60 LB
Packaged Length	2.50 IN
Packaged Width	2.50 IN
Packaged Height	1.50 IN
HTC	84833080