• 1 7/8" Unmounted Ball Bearing, Standard Duty, Setscrew Locking, Single Lip Contact Seal

Dimensions

Inner Ring OD (in)	2.475 in
Outer Race Width (mm)	28.6 mm
Length Through Bore (in)	2.032 in
Outer Race OD (in)	3.5433 in
Bore Size (in)	1.875 in
Outer Race Width (in)	1.124 in
Outer Race OD (mm)	90 mm
Overall Width (in)	2.03 in

Technical Specifications

Vibration Frequency Inner Ring Defect	0.0985 cps
Maximum Operating Temperature (F)	225 °F
Bearing Insert Coating	Black Oxide
Product	ER
Size Code	210
Short Hub Length (in)	0.75 in
Vibration Frequency Outer Ring Defect	0.0682 cps
Snap Ring Outside Diameter (in)	3.78 in
Inner Ring Fillet Radius (in)	0.06 in
Misalignment Type	Static Only
Cage Material	Molded fiber glass reinforced nylon
Expansion	No
Bore Shape	Straight
Rolling Element	Ball Bearing
End Cap	No
Vibration Frequency Fundamental Train	0.0068 cps
Distance from Outer Ring Face to Snap Ring Face (in)	0.13 in
Set Screw Thread	3/8-24 UNF
Ability to Relubricate	Yes
Inner Race Profile	Wide Inner Ring
Housing Type	Insert (ER Style)
Outer Race Profile	Cylindrical
Internal Clearance	C3 STANDARD
Insert Material	52100 Bearing Steel
Misalignment	None
Lubrication Type	EXXON RONEX MP STD
Series	Unmounted Replacement Bearings
Duty/Status	Standard
Outer Ring Land Profile	Standard
Locking Type	Set Screw
Available Seal Type	N Lip Seal;E1 Viton Seal;FF Free Running;HFF Free Running;MHFF Free Running;NFF Lip Seal w/ Flinger
Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in)	0.38 in
Vibration Frequency Roller Spin	0.0445 cps
Seal Type	Single Lip Contact Seal
Precision Rating	ABEC 1
Setscrew Torque (in-lbs)	290-325 in/lbs
Snap Ring Width (in)	0.09 in
Primary Seal	BUNA SINGLE LIP CONTACT SEAL
Maximum Speed (rpm)	4800 rpm
Dynamic Load Rating (lb)	7,920 lb
Static Load Rating (lb)	5,220 lb
Maximum Operating Temperature (C)	107 °C
Cage Type	Ball Riding Retainer

General Specifications

UPC	662864003193
Weight	2.48 LB
Packaged Length	4.25 IN
Packaged Width	2.06 IN
Packaged Height	4.38 IN
HTC	8482105052
Country of Origin	Mexico