• 25 mm Unmounted Ball Bearing, Standard Duty, Setscrew Locking, Single Lip Contact Seal

Dimensions

Bore Size (mm)	25 mm
Inner Ring OD (in)	1.313 in
Outer Race OD (in)	2.0472 in
Outer Race Width (in)	0.749 in
Outer Race Width (mm)	19.1 mm
Overall Width (in)	1.37 in
Length Through Bore (in)	1.371 in
Outer Race OD (mm)	52 mm

Technical Specifications

Outer Race Profile	Cylindrical
Ability to Relubricate	Yes
Rolling Element	Ball Bearing
Set Screw Thread	M6 x 1
Internal Clearance	C3 STANDARD
Distance from Outer Ring Face to Snap Ring Face (in)	0.09 in
Locking Type	Set Screw
Maximum Speed (rpm)	9600 rpm
Vibration Frequency Fundamental Train	0.0067 cps
Available Seal Type	N Lip Seal;E1 Viton Seal;FF Free Running;HFF Free Running;MHFF Free Running;NFF Lip Seal w/ Flinger
Precision Rating	ABEC 1
Vibration Frequency Outer Ring Defect	0.0595 cps
Lubrication Type	EXXON RONEX MP STD
Expansion	No
Duty/Status	Standard
End Cap	No
Outer Ring Land Profile	Standard
Misalignment Type	Static Only
Seal Type	Single Lip Contact Seal
Snap Ring Outside Diameter (in)	2.27 in
Misalignment	None
Vibration Frequency Roller Spin	0.0387 cps
Primary Seal	BUNA SINGLE LIP CONTACT SEAL
Cage Material	Molded fiber glass reinforced nylon
Size Code	205
Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in)	0.23 in
Setscrew Torque (in-lbs)	87-92 in/lbs
Snap Ring Width (in)	0.05 in
Inner Race Profile	Wide Inner Ring
Bearing Insert Coating	Black Oxide
Maximum Operating Temperature (F)	225 °F
Vibration Frequency Inner Ring Defect	0.0905 cps
Housing Type	Insert (ER Style)
Bore Shape	Straight
Series	Unmounted Replacement Bearings
Product	ER
Insert Material	52100 Bearing Steel
Static Load Rating (lb)	1,760 lb
Maximum Operating Temperature (C)	107 °C
Cage Type	Ball Riding Retainer
Dynamic Load Rating (lb)	3,150 lb

General Specifications

UPC	662864029827
Weight	0.57 LB
Packaged Length	2.50 IN
Packaged Width	2.50 IN
Packaged Height	1.50 IN
HTC	8482105048
Country of Origin	Mexico