• 2 1/2" Unmounted Ball Bearing, Standard Duty, Centrik-Lok Locking Device, Single Lip Contact Seal

Dimensions

Overall Width (in)	2.73 in
Outer Race OD (mm)	125 mm
Outer Race OD (in)	4.9213 in
Outer Race Width (in)	1.374 in
Inner Ring OD (in)	3.433 in
Length Through Bore (in)	2.73 in
Collar OD (in)	3.94 in
Bore Size (in)	2.5 in
Outer Race Width (mm)	34.9 mm

Technical Specifications

Vibration Frequency Inner Ring Defect	0.0983 cps
Cage Material	Molded fiber glass reinforced nylon
Inner Race Profile	Wide Inner Ring
Locking Type	Concentric
Lubrication Type	EXXON RONEX MP STD
Maximum Speed (rpm)	3050 rpm
Product	ER-K
Vibration Frequency Fundamental Train	0.0068 cps
Locking Collar Width (in)	0.75 in
Rolling Element	Ball Bearing
Set Screw Thread	3/8-24 UNF
Misalignment Type	Static Only
Insert Material	52100 Bearing Steel
Snap Ring Outside Diameter (in)	5.28 in
Locking Device Kit	CL2435BS
Precision Rating	ABEC 1
Bore Shape	Straight
Expansion	No
Distance from Outer Ring Face to Snap Ring Face (in)	0.16 in
Outer Ring Land Profile	Standard
Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in)	0.38 in
Primary Seal	BUNA SINGLE LIP CONTACT SEAL
End Cap	No
Duty/Status	Standard
Available Seal Type	N Lip Seal;E1 Viton Seal;FF Free Running;HFF Free Running;MHFF Free Running;NFF Lip Seal w/ Flinger
Size Code	214
Seal Type	Single Lip Contact Seal
Inner Ring Fillet Radius (in)	0.08 in
Bearing Insert Coating	Black Oxide
Vibration Frequency Roller Spin	0.0447 cps
Internal Clearance	C3 STANDARD
Outer Race Profile	Cylindrical
Housing Type	Insert (ER Style)
Maximum Operating Temperature (F)	225 °F
Vibration Frequency Outer Ring Defect	0.0683 cps
Snap Ring Width (in)	0.11 in
Ability to Relubricate	Yes
Misalignment	None
Setscrew Torque (in-lbs)	540-600 in/lbs
Short Hub Length (in)	1.06 in
Series	Unmounted Replacement Bearings
Cage Type	Ball Riding Retainer
Static Load Rating (lb)	8,620 lb
Maximum Operating Temperature (C)	107 °C
Dynamic Load Rating (lb)	14,040 lb

General Specifications

UPC	662864005081
Weight	5.92 LB
Packaged Length	4.38 IN
Packaged Width	2.38 IN
Packaged Height	7.88 IN
HTC	8482105056
Country of Origin	Mexico