• 2 1/8" Mounted Ball Bearing, Heavy Duty Expansion Unit, Cast Iron 4-Bolt Round Piloted Flange Cartridge Block, Setscrew Locking, Clearance Seal

Dimensions

Bolt Size (in)	5/8 in
Length Through Bore (in)	3.063 in
Overall Length (in)	9 in
Overall Height (in)	3.06 in
Foot Height (in)	.625 in
Bore Diameter (in)	2.125 in
Overall Height to End Cap (in)	3.41 in
Pilot Diameter (in)	6.375 in
Overall Width (in)	9 in
Housing Outside Diameter (in)	9.000 in
Bolt Circle (in)	7.625 in

Technical Specifications

Housing Construction	One Piece
Bore Shape	Straight
Misalignment Type	Static Only
Pilot Configuration	Piloted
Housing Style	Flange Block
Seal Type	Labryinth Seal
Housing Color	Black
Rolling Element	Ball Bearing
Cage Material	Molded fiber glass reinforced nylon
Outer Ring Land Profile	Standard
Housing Type	Flange Cartridge
Ability to Relubricate	Yes
Pilot Depth (in)	.938 in
Locking Collar Outside Diameter (in)	3.938 in
Setscrew Torque (in-lbs)	430-460 in/lbs
Misalignment Capability	±1.5° Misalignment - Static Only
Cage Type	Ball Riding Retainer
End Cap	U3356C
Housing Coating	Powder Coated
Bearing Type	Heavy Duty
Maximum Speed (RPM)	4950 rpm
Radial Clearance	C3 STANDARD
Max Operating Temperature (C)	107 °C
Locking Device Kit	U3355S
Vibration Frequency Inner Ring Defect	0.0823 cps
Vibration Frequency Fundamental Train	0.0063 cps
Lubricant	EXXON RONEX MP STD
End Cap Available	Yes
Dynamic Load Rating (lb)	16,070 lb
Mounting Surface to End of Housing (in)	1.531 in
Fixed vs. Expansion	Expansion
Inner Ring Outside Diameter (in)	2.959 in
Vibration Frequency Roller Spin	0.0333 cps
Housing Material	Cast Iron
Static Load Rating (lb)	10,000 lb
Grease Fitting Thread Size	1/4-28
Bearing Brand	LINK-BELT 300 SERIES HD BALL
Insert	UG334L
Max Operating Temperature (F)	225 °F
Expansion Lock Plug	3398B
Shaft Locking Type	Set Screw
Size Code	335
Bearing Insert Material	52100 Bearing Steel
Expansion Capability (in)	0.25 in
Vibration Frequency Outer Ring Defect	0.0510 cps

General Specifications

UPC	662327708733
Weight	19.50 LB
Packaged Length	9.13 IN
Packaged Width	3.25 IN
Packaged Height	9.13 IN
HTC	8483204040
Country of Origin	Mexico