• 1 7/8" Unmounted Ball Bearing, Standard Duty, Centrik-Lok Locking Device, Single Lip Contact Seal

Dimensions

Length Through Bore (in)	2.08 in
Outer Race Width (mm)	28.6 mm
Outer Race OD (in)	3.5433 in
Overall Width (in)	2.08 in
Bore Size (in)	1.875 in
Collar OD (in)	3 in
Outer Race Width (in)	1.124 in
Outer Race OD (mm)	90 mm
Inner Ring OD (in)	2.475 in

Technical Specifications

Duty/Status	Standard
Set Screw Thread	3/8-24 UNF
Housing Type	Insert (ER Style)
Inner Race Profile	Wide Inner Ring
Product	ER-K
End Cap	No
Setscrew Torque (in-lbs)	313-348 in/lbs
Size Code	210
Rolling Element	Ball Bearing
Primary Seal	BUNA SINGLE LIP CONTACT SEAL
Short Hub Length (in)	0.75 in
Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in)	0.38 in
Cage Material	Molded fiber glass reinforced nylon
Maximum Operating Temperature (F)	225 °F
Distance from Outer Ring Face to Snap Ring Face (in)	0.13 in
Outer Ring Land Profile	Standard
Vibration Frequency Outer Ring Defect	0.0682 cps
Bore Shape	Straight
Expansion	No
Ability to Relubricate	Yes
Precision Rating	ABEC 1
Inner Ring Fillet Radius (in)	0.06 in
Internal Clearance	C3 STANDARD
Vibration Frequency Roller Spin	0.0445 cps
Maximum Speed (rpm)	4800 rpm
Seal Type	Single Lip Contact Seal
Snap Ring Width (in)	0.09 in
Snap Ring Outside Diameter (in)	3.78 in
Vibration Frequency Inner Ring Defect	0.0985 cps
Lubrication Type	EXXON RONEX MP STD
Insert Material	52100 Bearing Steel
Vibration Frequency Fundamental Train	0.0068 cps
Locking Device Kit	CL2315BS
Series	Unmounted Replacement Bearings
Locking Collar Width (in)	0.56 in
Outer Race Profile	Cylindrical
Misalignment	None
Bearing Insert Coating	Black Oxide
Locking Type	Concentric
Available Seal Type	N Lip Seal;E1 Viton Seal;FF Free Running;HFF Free Running;MHFF Free Running;NFF Lip Seal w/ Flinger
Misalignment Type	Static Only
Maximum Operating Temperature (C)	107 °C
Dynamic Load Rating (lb)	7,920 lb
Static Load Rating (lb)	5,220 lb
Cage Type	Ball Riding Retainer

General Specifications

UPC	662864004824
Weight	2.40 LB
Packaged Length	4.25 IN
Packaged Width	2.06 IN
Packaged Height	4.38 IN
HTC	8482105052
Country of Origin	Mexico