• 1 1/4" Unmounted Ball Bearing, Standard Duty, Centrik-Lok Locking Device, Single Lip Contact Seal

Dimensions

Outer Race OD (mm)	72 mm
Outer Race Width (mm)	23.8 mm
Collar OD (in)	2.62 in
Length Through Bore (in)	1.68 in
Overall Width (in)	1.68 in
Outer Race Width (in)	0.938 in
Inner Ring OD (in)	1.859 in
Bore Size (in)	1.25 in
Outer Race OD (in)	2.8346 in

Technical Specifications

Available Seal Type	N Lip Seal;E1 Viton Seal;FF Free Running;HFF Free Running;MHFF Free Running;NFF Lip Seal w/ Flinger
Inner Race Profile	Wide Inner Ring
Lubrication Type	EXXON RONEX MP STD
Vibration Frequency Roller Spin	0.0383 cps
Product	ER-K
Series	Unmounted Replacement Bearings
Outer Race Profile	Cylindrical
Vibration Frequency Outer Ring Defect	0.0595 cps
Internal Clearance	C3 STANDARD
Ability to Relubricate	Yes
Distance from Outer Ring Face to Snap Ring Face (in)	0.13 in
Insert Material	52100 Bearing Steel
Misalignment Type	Static Only
Seal Type	Single Lip Contact Seal
Precision Rating	ABEC 1
Duty/Status	Standard
Bore Shape	Straight
End Cap	No
Rolling Element	Ball Bearing
Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in)	0.33 in
Inner Ring Fillet Radius (in)	0.04 in
Housing Type	Insert (ER Style)
Expansion	No
Size Code	207
Setscrew Torque (in-lbs)	240 in/lbs
Locking Type	Concentric
Cage Material	Molded fiber glass reinforced nylon
Primary Seal	BUNA SINGLE LIP CONTACT SEAL
Maximum Speed (rpm)	6850 rpm
Maximum Operating Temperature (F)	225 °F
Locking Collar Width (in)	0.44 in
Vibration Frequency Inner Ring Defect	0.0905 cps
Outer Ring Land Profile	Standard
Short Hub Length (in)	0.69 in
Misalignment	None
Snap Ring Outside Diameter (in)	3.08 in
Bearing Insert Coating	Black Oxide
Vibration Frequency Fundamental Train	0.0067 cps
Locking Device Kit	CL2235BS
Snap Ring Width (in)	0.06 in
Cage Type	Ball Riding Retainer
Dynamic Load Rating (lb)	5,810 lb
Maximum Operating Temperature (C)	107 °C
Static Load Rating (lb)	3,440 lb

General Specifications

UPC	662864004374
Weight	1.59 LB
Packaged Length	3.00 IN
Packaged Width	3.00 IN
Packaged Height	2.00 IN
HTC	8482105052
Country of Origin	Mexico