• 3 3/16" Mounted Ball Bearing, Medium Duty, Cast Iron 4-Bolt Round Piloted Flange Block, Setscrew Locking, Single Lip Contact Seal

Dimensions

Length Through Bore (in)	2.906 in
Bolt Size (in)	3/4 in
Overall Length (in)	10.25 in
Bore Diameter (in)	3.1875 in
Foot Height (in)	1.13 in
Overall Width (in)	10.25 in
Overall Height (in)	2.92 in
Pilot Diameter (in)	7.375 in
Housing Outside Diameter (in)	10.25 in
Bolt Circle (in)	8.625 in

Technical Specifications

Bore Shape	Straight
Seal Type	Single Lip Contact Seal
Cage Material	Molded fiber glass reinforced nylon
Rolling Element	Ball Bearing
Misalignment Type	Static Only
Housing Type	Flange Cartridge
Outer Ring Land Profile	Standard
Housing Style	Flange Block
Pilot Configuration	Piloted
Housing Color	Black
Housing Construction	One Piece
Setscrew Torque (in-lbs)	290-325 in/lbs
Ability to Relubricate	Yes
Pilot Depth (in)	1.125 in
Inner Ring Outside Diameter (in)	4.396 in
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (C)	107 °C
Vibration Frequency Outer Ring Defect	0.0685 cps
Misalignment Capability	±1.5° Misalignment - Static Only
Radial Clearance	C3 STANDARD
Vibration Frequency Fundamental Train	0.0069 cps
Housing Material	Cast Iron
Shaft Locking Type	Set Screw
Max Operating Temperature (F)	225 °F
Vibration Frequency Roller Spin	0.0454 cps
Bearing Insert Material	52100 Bearing Steel
Lubricant	EXXON RONEX MP STD
Vibration Frequency Inner Ring Defect	0.0981 cps
Maximum Speed (RPM)	2400 rpm
End Cap Available	No
Dynamic Load Rating (lb)	21,580 lb
Housing Coating	Powder Coated
Insert	MSG251NLPA
Bearing Brand	LINK-BELT MEDIUM DUTY BALL
Cage Type	Ball Riding Retainer
Fixed vs. Expansion	Fixed
Size Code	218
Bearing Type	Medium Duty
Static Load Rating (lb)	14,400 lb

General Specifications

UPC	662864806886
Weight	21.82 LB
Packaged Length	10.00 IN
Packaged Width	4.00 IN
Packaged Height	10.00 IN
HTC	8483204040
Country of Origin	Mexico