• 3 1/2" Mounted Ball Bearing, Medium Duty, Cast Iron 4-Bolt Round Piloted Flange Block, Centrik-Lok CL Locking Device, Free Running, 10% Grease Filled

Dimensions

Overall Height (in)	3.14 in
Bore Diameter (in)	3.5 in
Foot Height (in)	1.13 in
Overall Length (in)	10.25 in
Overall Width (in)	10.25 in
Bolt Size (in)	3/4 in
Pilot Diameter (in)	7.375 in
Housing Outside Diameter (in)	10.25 in
Bolt Circle (in)	8.625 in

Technical Specifications

Seal Type	Flingers Only
Outer Ring Land Profile	Standard
Housing Style	Flange Block
Misalignment Type	Static Only
Pilot Configuration	Piloted
Housing Type	Flange Cartridge
Rolling Element	Ball Bearing
Cage Material	Molded fiber glass reinforced nylon
Housing Construction	One Piece
Housing Color	Black
Bore Shape	Straight
Locking Collar Outside Diameter (in)	5 47/64 in
Setscrew Torque (in-lbs)	540-600 in/lbs
Pilot Depth (in)	1.125 in
Ability to Relubricate	Yes
Fixed vs. Expansion	Fixed
Shaft Locking Type	Concentric
Cage Type	Ball Riding Retainer
Dynamic Load Rating (lb)	21,580 lb
Bearing Brand	LINK-BELT MEDIUM DUTY BALL
Max Operating Temperature (C)	107 °C
End Cap Available	No
Size Code	218
Vibration Frequency Roller Spin	0.0454 cps
Vibration Frequency Outer Ring Defect	0.0685 cps
Misalignment Capability	±1.5° Misalignment - Static Only
Lubricant	EXXON RONEX MP STD
Housing Material	Cast Iron
Lube Fill Percent	10% GREASE FILL
Radial Clearance	C3 STANDARD
Bearing Insert Material	52100 Bearing Steel
Grease Fitting Thread Size	1/8 NPT
Insert	MCLG256MHFFLPA
Maximum Speed (RPM)	3600 rpm
Inner Ring Outside Diameter (in)	4.396 in
Bearing Insert Finish	Black Oxide
Static Load Rating (lb)	14,400 lb
Housing Coating	Powder Coated
Vibration Frequency Inner Ring Defect	0.0981 cps
Vibration Frequency Fundamental Train	0.0069 cps
Bearing Type	Medium Duty
Locking Device Kit	CL2565S
Max Operating Temperature (F)	225 °F

General Specifications

UPC	662864822237
Weight	21.22 LB
Packaged Length	10.00 IN
Packaged Width	4.00 IN
Packaged Height	10.00 IN
HTC	8483204040
Country of Origin	Mexico