• 3 3/16" Unmounted Ball Bearing, Standard Duty, Centrik-Lok Locking Device, Single Lip Contact Seal

Dimensions

Outer Race Width (in)	1.687 in
Overall Width (in)	3.38 in
Length Through Bore (in)	3.38 in
Inner Ring OD (in)	3.92 in
Outer Race Width (mm)	42.9 mm
Collar OD (in)	5 in
Outer Race OD (in)	5.5118 in
Outer Race OD (mm)	140 mm
Bore Size (in)	3.1875 in

Technical Specifications

Vibration Frequency Outer Ring Defect	0.0759 cps
Locking Collar Width (in)	0.75 in
Inner Race Profile	Wide Inner Ring
Bearing Insert Coating	Black Oxide
Ability to Relubricate	Yes
Maximum Operating Temperature (F)	225 °F
Primary Seal	BUNA SINGLE LIP CONTACT SEAL
Outer Ring Land Profile	Standard
Snap Ring Width (in)	0.11 in
Expansion	No
Internal Clearance	C3 STANDARD
Misalignment Type	Static Only
Seal Type	Single Lip Contact Seal
Set Screw Thread	3/8-24 UNF
Outer Race Profile	Cylindrical
Snap Ring Outside Diameter (in)	5.88 in
Vibration Frequency Fundamental Train	0.0069 cps
Cage Material	Molded fiber glass reinforced nylon
Insert Material	52100 Bearing Steel
Precision Rating	ABEC 1
Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in)	0.38 in
Vibration Frequency Roller Spin	0.0470 cps
Lubrication Type	EXXON RONEX MP STD
Vibration Frequency Inner Ring Defect	0.1074 cps
Locking Device Kit	CL2515BS
Short Hub Length (in)	1.31 in
Housing Type	Insert (ER Style)
Distance from Outer Ring Face to Snap Ring Face (in)	0.16 in
Bore Shape	Straight
Series	Unmounted Replacement Bearings
Product	ER-K
Inner Ring Fillet Radius (in)	0.12 in
End Cap	No
Size Code	216
Rolling Element	Ball Bearing
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
Misalignment	None
Locking Type	Concentric
Setscrew Torque (in-lbs)	540-600 in/lbs
Maximum Speed (rpm)	2700 rpm
Dynamic Load Rating (lb)	17,420 lb
Cage Type	Ball Riding Retainer
Maximum Operating Temperature (C)	107 °C
Static Load Rating (lb)	11,400 lb

General Specifications

UPC	662864005180
Weight	7.56 LB
Packaged Length	7.00 IN
Packaged Width	2.75 IN
Packaged Height	7.00 IN
HTC	8482105052
Country of Origin	Mexico