• 3 7/16" Mounted Ball Bearing, Medium Duty, Cast Iron 4-Bolt Square Flange Block, Setscrew Locking, Single Lip Viton Contact Seal, Steel Retainers, High Temperature Grease, Increased Clearance

Dimensions

Length Through Bore (in)	2.524 in
Bore Diameter (in)	3.4375 in
Overall Length (in)	8.44 in
Overall Width (in)	8.44 in
Foot Height (in)	0.94 in
Bolt Size (in)	3/4 in
Overall Height (in)	2.734 in
Bolt Spacing (in)	6.75 in

Technical Specifications

Housing Type	Flange, Four Bolt
Cage Material	Steel
Housing Style	Flange Block
Pilot Configuration	No Pilot
Housing Color	Black
Misalignment Type	Static Only
Bore Shape	Straight
Rolling Element	Ball Bearing
Outer Ring Land Profile	Standard
Seal Type	High Temperature Contact Seal
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	290-325 in/lbs
Grease Fitting Thread Size	1/8 NPT
Inner Ring Outside Diameter (in)	4.397 in
Max Operating Temperature (C)	204 °C
Cage Type	Ball Riding Retainer
Housing Coating	Powder Coated
Size Code	218
Bearing Insert Material	52100 Bearing Steel
Radial Clearance	C5 INCREASED
Bearing Brand	LINK-BELT MEDIUM DUTY BALL
Vibration Frequency Roller Spin	0.0454 cps
Vibration Frequency Inner Ring Defect	0.0981 cps
Dynamic Load Rating (lb)	21,580 lb
Lubricant	ALMASOL 1250 HI-TEMP
Fixed vs. Expansion	Fixed
Misalignment Capability	±1.5° Misalignment - Static Only
Bearing Type	Medium Duty
Static Load Rating (lb)	14,400 lb
Maximum Speed (RPM)	2250 rpm
Insert	MSG255E1LPA
Vibration Frequency Fundamental Train	0.0069 cps
Shaft Locking Type	Set Screw
Max Operating Temperature (F)	400 °F
Housing Material	Cast Iron
End Cap Available	No
Vibration Frequency Outer Ring Defect	0.0685 cps

General Specifications

UPC	662864807128
Weight	20.78 LB
Packaged Length	8.75 IN
Packaged Width	2.88 IN
Packaged Height	8.75 IN
HTC	8483204040
Country of Origin	Mexico