• 1 7/16" shaft size; Cast iron housing; Expansion unit; Setscrew mounting collar; Clearance seal; Exxon Ronex MP grease; Accessories include open cap and closed cap

Dimensions

Overall Height (in)	3.24 in
Overall Length (in)	4.63 in
Overall Width (in)	4.63 in
Bolt Size (in)	1/2 in
Foot Height (in)	1.06 in
Housing Width (in)	4.63 in
Bore Diameter (in)	1.4375 in
Square Distance Between Bolt Holes (in)	3.5 in
Standoff Distance (in)	0.53 in
Locking Collar Outside Diameter (in)	2.3 in
Length Through Bore (in)	2.71 in
Expansion Capability (in)	0.23 in
Bolt Spacing (in)	3.5 in
Housing Cast Face to Outermost Bearing Face (in)	1 in
Mounting Surface to Cap Face on Backside (in)	0.69 in
Bolt Circle (in)	4.96 in

Technical Specifications

Rolling Element	Spherical Roller
Housing Material	Cast Iron
Fixed/Expansion	Expansion
Misalignment Type	Dynamic
Housing Construction	Solid
Housing Style	Flange Block
Series	Flange Blocks
Radial Dynamic Load Capacity (lb)	20,000 lb
Seal Type	Clearance Seal
End Cap	SEE AUX CAP KIT
Housing Type	Flange, Four Bolt
Cage Material	Steel
Product	EFB
Static Load Rating (lb)	21,360 lb
Shaft Locking Type	Single Set Collar
Setscrew Torque (in-lbs)	325 in/lbs
Ability to Relubricate	Yes
Available Seal Type	C Clearance Seal; T Triple Lip Seal
Maximum Speed (RPM)	4040 rpm
Primary Seal	STEEL CLEARANCE SEAL
Housing Coating	POWDER COATED
Max Operating Temperature (C)	107 °C
Vibration Frequency Roller Spin	0.0431 cps
Lubricant	EXXON RONEX MP STD
Grease Fitting Thread Size	1/8 NPT
Lube Fitting Type	STRAIGHT AND 90 DEG FITTING
Vibration Frequency Fundamental Train	0.0068 cps
Vibration Frequency Outer Ring Defect	0.102 cps
Max Operating Temperature (F)	225 °F
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Inner Ring Defect	0.148 cps
Size Code	4

General Specifications

UPC	782934930386
Weight	5.24 LB
Packaged Length	5.00 IN
Packaged Width	5.00 IN
Packaged Height	4.00 IN
HTC	8483204080
Country of Origin	China