• 2 1/4" Mounted Ball Bearing, Heavy Duty, Cast Iron 4-Bolt Square Flange Block, Setscrew Locking, Clearance Seal

Dimensions

Bore Diameter (in)	2.25 in
Overall Height (in)	3.47 in
Overall Width (in)	7.63 in
Length Through Bore (in)	3.32 in
Overall Length (in)	7.63 in
Bolt Size (in)	3/4 in
Foot Height (in)	0.75 in
Bolt Spacing (in)	6 in

Technical Specifications

Housing Style	Flange Block
Cage Material	Molded fiber glass reinforced nylon
Outer Ring Land Profile	Standard
Housing Type	Flange, Four Bolt
Rolling Element	Ball Bearing
Bore Shape	Straight
Misalignment Type	Static Only
Housing Color	Black
Seal Type	Labryinth Seal
Pilot Configuration	No Pilot
Setscrew Torque (in-lbs)	430-460 in/lbs
Locking Collar Outside Diameter (in)	4.17 in
Ability to Relubricate	Yes
Insert	UG336L
Housing Material	Cast Iron
Vibration Frequency Outer Ring Defect	0.0510 cps
Shaft Locking Type	Set Screw
Vibration Frequency Inner Ring Defect	0.0823 cps
Fixed vs. Expansion	Fixed
Radial Clearance	C3 STANDARD
Cage Type	Ball Riding Retainer
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (F)	225 °F
Bearing Brand	LINK-BELT 300 SERIES HD BALL
End Cap	U3396C
Expansion Capability (in)	9/32 in
Max Operating Temperature (C)	107 °C
Vibration Frequency Roller Spin	0.0337 cps
Size Code	339
Misalignment Capability	±1.5° Misalignment - Static Only
Maximum Speed (RPM)	4450 rpm
Housing Coating	Powder Coated
End Cap Available	Yes
Locking Device Kit	U3395S
Static Load Rating (lb)	11,700 lb
Bearing Type	Heavy Duty
Vibration Frequency Fundamental Train	0.0063 cps
Bearing Insert Material	52100 Bearing Steel
Lubricant	EXXON RONEX MP STD
Inner Ring Outside Diameter (in)	3.216 in
Dynamic Load Rating (lb)	18,390 lb

General Specifications

UPC	662327708153
Weight	19.68 LB
Packaged Length	7.75 IN
Packaged Width	3.69 IN
Packaged Height	7.88 IN
HTC	8483204040
Country of Origin	Mexico