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

Dimensions

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

Technical Specifications

Cage Material	Steel
Misalignment Type	Dynamic
Shaft Locking Type	Single Set Collar
Housing Type	Flange, Four Bolt
Housing Construction	Solid
End Cap	SEE AUX CAP KIT
Radial Dynamic Load Capacity (lb)	20,000 lb
Product	EFB
Static Load Rating (lb)	21,360 lb
Seal Type	Multi-Lip Contact Seal
Rolling Element	Spherical Roller
Fixed/Expansion	Expansion
Housing Style	Flange Block
Housing Material	Cast Iron
Series	Flange Blocks
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	325 in/lbs
Available Seal Type	C Clearance Seal; T Triple Lip Seal
Maximum Speed (RPM)	3490 rpm
Misalignment Capability	±2.0° Misalignment - Dynamic
Lube Fitting Type	STRAIGHT AND 90 DEG FITTING
Vibration Frequency Outer Ring Defect	0.102 cps
Vibration Frequency Roller Spin	0.0431 cps
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Fundamental Train	0.0068 cps
Size Code	4
Max Operating Temperature (C)	107 °C
Max Operating Temperature (F)	225 °F
Primary Seal	BUNA TRIPLE LIP SEAL
Vibration Frequency Inner Ring Defect	0.148 cps
Lubricant	EXXON RONEX MP STD
Housing Coating	POWDER COATED

General Specifications

UPC	782934930379
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