• 2 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

Overall Length (in)	6.13 in
Bolt Size (in)	5/8 in
Overall Height to End Cap (in)	4.21 in
Bore Diameter (in)	2.4375 in
Foot Height (in)	0.64 in
Overall Width (in)	6.13 in
Housing Width (in)	6.13 in
Overall Height (in)	3.94 in
Standoff Distance (in)	0.39 in
Locking Collar Outside Diameter (in)	3.55 in
Square Distance Between Bolt Holes (in)	4.77 in
Mounting Surface to Cap Face on Backside (in)	1.17 in
Housing Cast Face to Outermost Bearing Face (in)	1.29 in
Length Through Bore (in)	3.55 in
Inner Ring Outside Diameter (in)	2.901 in
Expansion Capability (in)	0.34 in
Bolt Spacing (in)	4.77 in
Bolt Circle (in)	6.75 in

Technical Specifications

Housing Type	Flange, Four Bolt
Cage Material	Steel
Shaft Locking Type	Single Set Collar
End Cap	SEE AUX CAP KIT
Fixed/Expansion	Expansion
Product	FB
Misalignment Type	Dynamic
Housing Material	Cast Iron
Housing Style	Flange Block
Series	Flange Blocks
Seal Type	Multi-Lip Contact Seal
Radial Dynamic Load Capacity (lb)	38,400 lb
Housing Construction	Solid
Rolling Element	Spherical Roller
Static Load Rating (lb)	43,870 lb
Maximum Speed (RPM)	2310 rpm
Setscrew Torque (in-lbs)	680 in/lbs
Available Seal Type	C Clearance Seal; T Triple Lip Seal
Ability to Relubricate	Yes
Vibration Frequency Inner Ring Defect	0.164 cps
Vibration Frequency Outer Ring Defect	0.1193 cps
Max Operating Temperature (F)	225 °F
Max Operating Temperature (C)	107 °C
Primary Seal	BUNA TRIPLE LIP SEAL
Grease Fitting Thread Size	1/8 NPT
Misalignment Capability	±2.0° Misalignment - Dynamic
Lubricant	EXXON RONEX MP STD
Vibration Frequency Fundamental Train	0.007 cps
Housing Coating	POWDER COATED
Lube Fitting Type	STRAIGHT AND 90 DEG FITTING
Vibration Frequency Roller Spin	0.0507 cps
Size Code	8

General Specifications

UPC	782934930652
Weight	11.74 LB
Packaged Length	6.88 IN
Packaged Width	4.88 IN
Packaged Height	6.88 IN
HTC	8483204080
Country of Origin	China