• 1 15/16" Unmounted Ball Bearing, Standard Duty, Centrik-Lok Locking Device, Free Running, 10% Oil Filled

Dimensions

Inner Ring OD (in)	2.475 in
Outer Race OD (mm)	90 mm
Bore Size (in)	1.9375 in
Outer Race OD (in)	3.5433 in
Overall Width (in)	2.08 in
Outer Race Width (mm)	28.6 mm
Length Through Bore (in)	2.08 in
Outer Race Width (in)	1.124 in
Collar OD (in)	3 in

Technical Specifications

Misalignment	None
Product	ER-K
Misalignment Type	Static Only
Duty/Status	Standard
Locking Type	Concentric
Special Lube Percent	10% OIL FILL
Outer Ring Land Profile	Standard
Locking Collar Width (in)	0.56 in
Insert Material	52100 Bearing Steel
Expansion	No
End Cap	No
Internal Clearance	C3 STANDARD
Lubrication Type	MOBIL VELOCITE #10 OIL
Snap Ring Outside Diameter (in)	3.78 in
Locking Device Kit	CL2315BS
Short Hub Length (in)	0.75 in
Vibration Frequency Roller Spin	0.0445 cps
Seal Type	Flingers Only - Free Running
Maximum Operating Temperature (F)	225 °F
Size Code	210
Inner Ring Fillet Radius (in)	0.06 in
Bearing Insert Coating	Black Oxide
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 Outer Ring Face to Snap Ring Face (in)	0.13 in
Outer Race Profile	Cylindrical
Cage Material	Molded fiber glass reinforced nylon
Series	Unmounted Replacement Bearings
Set Screw Thread	3/8-24 UNF
Vibration Frequency Outer Ring Defect	0.0682 cps
Inner Race Profile	Wide Inner Ring
Rolling Element	Ball Bearing
Precision Rating	ABEC 1
Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in)	0.38 in
Maximum Speed (rpm)	6400 rpm
Snap Ring Width (in)	0.09 in
Bore Shape	Straight
Primary Seal	FLINGERS ONLY
Vibration Frequency Fundamental Train	0.0068 cps
Ability to Relubricate	Yes
Housing Type	Insert (ER Style)
Setscrew Torque (in-lbs)	313-348 in/lbs
Vibration Frequency Inner Ring Defect	0.0985 cps
Static Load Rating (lb)	5,220 lb
Maximum Operating Temperature (C)	107 °C
Dynamic Load Rating (lb)	7,920 lb
Cage Type	Ball Riding Retainer

General Specifications

UPC	793699311068
Weight	2.61 LB
Packaged Length	4.25 IN
Packaged Width	2.06 IN
Packaged Height	4.38 IN
HTC	8482105052
Country of Origin	Mexico