• 1" Unmounted Ball Bearing, Standard Duty, Setscrew Locking, Free Running, 50% Grease Fill, Preservative Only

Dimensions

Outer Race OD (mm)	52 mm
Overall Width (in)	1.37 in
Bore Size (in)	1 in
Outer Race Width (in)	0.749 in
Inner Ring OD (in)	1.313 in
Outer Race OD (in)	2.0472 in
Outer Race Width (mm)	19.1 mm
Length Through Bore (in)	1.371 in

Technical Specifications

Vibration Frequency Inner Ring Defect	0.0905 cps
Available Seal Type	N Lip Seal;E1 Viton Seal;FF Free Running;HFF Free Running;MHFF Free Running;NFF Lip Seal w/ Flinger
Vibration Frequency Outer Ring Defect	0.0595 cps
Misalignment Type	Static Only
Misalignment	None
Primary Seal	FLINGERS ONLY
End Cap	No
Series	Unmounted Replacement Bearings
Expansion	No
Precision Rating	ABEC 1
Snap Ring Width (in)	0.05 in
Maximum Speed (rpm)	11400 rpm
Bore Shape	Straight
Inner Ring Fillet Radius (in)	0.04 in
Snap Ring Outside Diameter (in)	2.27 in
Vibration Frequency Fundamental Train	0.0067 cps
Short Hub Length (in)	0.51 in
Vibration Frequency Roller Spin	0.0387 cps
Outer Ring Land Profile	Standard
Setscrew Torque (in-lbs)	87-92 in/lbs
Lubrication Type	PRESERVATIVE ONLY - NO GREASE
Special Lube Percent	0% FILL
Bearing Insert Coating	Black Oxide
Distance from Outer Ring Face to Snap Ring Face (in)	0.09 in
Ability to Relubricate	Yes
Seal Type	Flingers Only - Free Running
Internal Clearance	C3 STANDARD
Cage Material	Molded fiber glass reinforced nylon
Size Code	205
Product	ER
Insert Material	52100 Bearing Steel
Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in)	0.23 in
Outer Race Profile	Cylindrical
Rolling Element	Ball Bearing
Duty/Status	Standard
Housing Type	Insert (ER Style)
Maximum Operating Temperature (F)	225 °F
Inner Race Profile	Wide Inner Ring
Locking Type	Set Screw
Cage Type	Ball Riding Retainer
Static Load Rating (lb)	1,760 lb
Maximum Operating Temperature (C)	107 °C
Dynamic Load Rating (lb)	3,150 lb

General Specifications

UPC	662864001953
Weight	0.57 LB
Packaged Length	2.50 IN
Packaged Width	2.50 IN
Packaged Height	1.50 IN
HTC	84833080