• 2 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)	3.94 in
Bore Diameter (in)	2.4375 in
Housing Width (in)	6.13 in
Overall Height to End Cap (in)	4.21 in
Overall Width (in)	6.13 in
Foot Height (in)	0.64 in
Bolt Size (in)	5/8 in
Overall Length (in)	6.13 in
Square Distance Between Bolt Holes (in)	4.77 in
Locking Collar Outside Diameter (in)	3.55 in
Standoff Distance (in)	0.39 in
Inner Ring Outside Diameter (in)	2.901 in
Expansion Capability (in)	0.34 in
Length Through Bore (in)	3.55 in
Mounting Surface to Cap Face on Backside (in)	1.17 in
Bolt Circle (in)	6.75 in
Bolt Spacing (in)	4.77 in
Housing Cast Face to Outermost Bearing Face (in)	1.29 in

Technical Specifications

Rolling Element	Spherical Roller
Product	FB
Fixed/Expansion	Expansion
Housing Style	Flange Block
End Cap	SEE AUX CAP KIT
Housing Material	Cast Iron
Seal Type	Clearance Seal
Housing Type	Flange, Four Bolt
Static Load Rating (lb)	43,870 lb
Radial Dynamic Load Capacity (lb)	38,400 lb
Misalignment Type	Dynamic
Housing Construction	Solid
Cage Material	Steel
Series	Flange Blocks
Shaft Locking Type	Single Set Collar
Available Seal Type	C Clearance Seal; T Triple Lip Seal
Setscrew Torque (in-lbs)	680 in/lbs
Ability to Relubricate	Yes
Maximum Speed (RPM)	2670 rpm
Vibration Frequency Outer Ring Defect	0.1193 cps
Max Operating Temperature (C)	107 °C
Size Code	8
Max Operating Temperature (F)	225 °F
Vibration Frequency Fundamental Train	0.007 cps
Primary Seal	STEEL CLEARANCE SEAL
Lube Fitting Type	STRAIGHT AND 90 DEG FITTING
Housing Coating	POWDER COATED
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Inner Ring Defect	0.164 cps
Lubricant	EXXON RONEX MP STD
Vibration Frequency Roller Spin	0.0507 cps
Grease Fitting Thread Size	1/8 NPT

General Specifications

UPC	782934930669
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