• 1 1/4" Unmounted Ball Bearing, Standard Duty, Setscrew Locking, Free Running, Special Grease

Dimensions

Length Through Bore (in)	1.684 in
Overall Width (in)	1.68 in
Bore Size (in)	1.25 in
Outer Race Width (in)	0.938 in
Outer Race OD (mm)	72 mm
Outer Race Width (mm)	23.8 mm
Inner Ring OD (in)	1.859 in
Outer Race OD (in)	2.8346 in

Technical Specifications

Primary Seal	FLINGERS ONLY
Special Lube Percent	10% GREASE FILL
Misalignment Type	Static Only
Precision Rating	ABEC 1
Maximum Speed (rpm)	8400 rpm
Snap Ring Width (in)	0.06 in
Misalignment	None
Product	ER
Expansion	No
Internal Clearance	C3 STANDARD
End Cap	No
Vibration Frequency Roller Spin	0.0383 cps
Inner Race Profile	Wide Inner Ring
Maximum Operating Temperature (F)	225 °F
Distance from Outer Ring Face to Snap Ring Face (in)	0.13 in
Snap Ring Outside Diameter (in)	3.08 in
Series	Unmounted Replacement Bearings
Seal Type	Flingers Only - Free Running
Short Hub Length (in)	0.69 in
Rolling Element	Ball Bearing
Outer Race Profile	Cylindrical
Ability to Relubricate	Yes
Housing Type	Insert (ER Style)
Duty/Status	Standard
Cage Material	Molded fiber glass reinforced nylon
Available Seal Type	N Lip Seal;E1 Viton Seal;FF Free Running;HFF Free Running;MHFF Free Running;NFF Lip Seal w/ Flinger
Outer Ring Land Profile	Standard
Locking Type	Set Screw
Vibration Frequency Outer Ring Defect	0.0595 cps
Inner Ring Fillet Radius (in)	0.04 in
Lubrication Type	MOBIL MOBILTEMP #78
Bore Shape	Straight
Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in)	0.33 in
Vibration Frequency Fundamental Train	0.0067 cps
Insert Material	52100 Bearing Steel
Setscrew Torque (in-lbs)	125-165 in/lbs
Vibration Frequency Inner Ring Defect	0.0905 cps
Bearing Insert Coating	Black Oxide
Size Code	207
Dynamic Load Rating (lb)	5,810 lb
Static Load Rating (lb)	3,440 lb
Maximum Operating Temperature (C)	107 °C
Cage Type	Ball Riding Retainer

General Specifications

UPC	793699273649
Weight	1.72 LB
Packaged Length	3.00 IN
Packaged Width	3.00 IN
Packaged Height	2.00 IN