• 3 1/2" 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

Housing Width (in)	8.25 in
Overall Length (in)	8.25 in
Overall Width (in)	8.25 in
Bolt Size (in)	3/4 in
Overall Height (in)	4.54 in
Foot Height (in)	0.94 in
Bore Diameter (in)	3.5000 in
Standoff Distance (in)	0.41 in
Square Distance Between Bolt Holes (in)	6.72 in
Locking Collar Outside Diameter (in)	4.9 in
Inner Ring Outside Diameter (in)	3.975 in
Bolt Circle (in)	9.5 in
Bolt Spacing (in)	6.72 in
Expansion Capability (in)	0.34 in
Mounting Surface to Cap Face on Backside (in)	1.17 in
Length Through Bore (in)	4.12 in

Technical Specifications

Static Load Rating (lb)	77,880 lb
Shaft Locking Type	Single Set Collar
Seal Type	Multi-Lip Contact Seal
Radial Dynamic Load Capacity (lb)	64,000 lb
Misalignment Type	Dynamic
Housing Material	Cast Iron
Cage Material	Steel
Housing Type	Flange, Four Bolt
Housing Construction	Solid
End Cap	SEE AUX CAP KIT
Product	FB
Series	Flange Blocks
Fixed/Expansion	Expansion
Rolling Element	Spherical Roller
Housing Style	Flange Block
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	680 in/lbs
Maximum Speed (RPM)	1710 rpm
Available Seal Type	C Clearance Seal; T Triple Lip Seal
Vibration Frequency Roller Spin	0.0513 cps
Primary Seal	BUNA TRIPLE LIP SEAL
Lube Fitting Type	STRAIGHT AND 90 DEG FITTING
Housing Coating	POWDER COATED
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Inner Ring Defect	0.1638 cps
Max Operating Temperature (F)	225 °F
Misalignment Capability	±2.0° Misalignment - Dynamic
Max Operating Temperature (C)	107 °C
Size Code	10
Lubricant	EXXON RONEX MP STD
Vibration Frequency Fundamental Train	0.007 cps
Vibration Frequency Outer Ring Defect	0.1195 cps

General Specifications

UPC	782934930454
Weight	26.21 LB
Packaged Length	9.75 IN
Packaged Width	5.75 IN
Packaged Height	9.75 IN
HTC	8483204080
Country of Origin	China