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

Dimensions

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

Technical Specifications

Vibration Frequency Roller Spin	0.0387 cps
Housing Type	Insert (ER Style)
Bore Shape	Straight
Available Seal Type	N Lip Seal;E1 Viton Seal;FF Free Running;HFF Free Running;MHFF Free Running;NFF Lip Seal w/ Flinger
Series	Unmounted Replacement Bearings
Outer Race Profile	Cylindrical
Size Code	205
Misalignment	None
Duty/Status	Standard
Vibration Frequency Outer Ring Defect	0.0595 cps
Maximum Operating Temperature (F)	225 °F
Snap Ring Outside Diameter (in)	2.27 in
Snap Ring Width (in)	0.05 in
Primary Seal	BUNA SINGLE LIP CONTACT SEAL
Precision Rating	ABEC 1
Short Hub Length (in)	0.51 in
Lubrication Type	EXXON RONEX MP STD
Set Screw Thread	1/4-28 UNF
Ability to Relubricate	Yes
Misalignment Type	Static Only
Bearing Insert Coating	Black Oxide
Locking Type	Concentric
Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in)	0.23 in
Expansion	No
Outer Ring Land Profile	Standard
Locking Collar Width (in)	0.36 in
Insert Material	52100 Bearing Steel
Locking Device Kit	CL2165BS
Product	ER-K
End Cap	No
Vibration Frequency Fundamental Train	0.0067 cps
Rolling Element	Ball Bearing
Setscrew Torque (in-lbs)	87-92 in/lbs
Vibration Frequency Inner Ring Defect	0.0905 cps
Maximum Speed (rpm)	9600 rpm
Seal Type	Single Lip Contact Seal
Inner Race Profile	Wide Inner Ring
Distance from Outer Ring Face to Snap Ring Face (in)	0.09 in
Internal Clearance	C3 STANDARD
Cage Material	Molded fiber glass reinforced nylon
Inner Ring Fillet Radius (in)	0.04 in
Dynamic Load Rating (lb)	3,150 lb
Maximum Operating Temperature (C)	107 °C
Static Load Rating (lb)	1,760 lb
Cage Type	Ball Riding Retainer

General Specifications

UPC	662864004114
Weight	0.63 LB
Packaged Length	2.50 IN
Packaged Width	2.50 IN
Packaged Height	1.50 IN
HTC	8482105048
Country of Origin	Mexico