• 3 15/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Square Flange Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal

Dimensions

Housing Height (in)	5.47 in
Overall Length (in)	9.75 in
Bore Diameter (in)	3.9375 in
Housing Width (in)	9.75 in
Overall Height (in)	5.47 in
Foot Height (in)	2.22 in
Overall Width (in)	9.75 in
Bolt Size (in)	7/8 in
Locking Collar Outside Diameter (in)	5.63 in
Standoff Distance (in)	0.25 in
Inner Ring Outside Diameter (in)	4.561 in
Length Through Bore (in)	5.06 in
Bolt Circle (in)	10.96 in
Bolt Spacing (in)	7.75 in

Technical Specifications

Cage Material	Steel
Housing Material	Cast Iron
Housing Style	Flange Block
Fixed/Expansion	Fixed
Series	Flange Blocks
Housing Type	Flange, Four Bolt
Housing Construction	Solid
Static Load Rating (lb)	137,000 lb
Radial Clearance	C0 STANDARD
Shaft Locking Type	Single Set Collar
Seal Type	Heavy Contact Seal
Radial Dynamic Load Capacity (lb)	96,500 lb
Product	EFRB22400
End Cap	B464DTC
Rolling Element	Spherical Roller
Misalignment Type	Dynamic
Setscrew Torque (in-lbs)	1350 in/lbs
Microlock Kit	B580MLK
Maximum Speed (RPM)	1100 rpm
Ability to Relubricate	Yes
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Seal Kit	B464ES
Locking Device Kit	B464SC
Vibration Frequency Outer Ring Defect	0.1283 cps
Max Operating Temperature (C)	107 °C
Vibration Frequency Inner Ring Defect	0.1717 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Size Code	B464
Insert	B463L
Vibration Frequency Roller Spin	0.0548 cps
Primary Seal	BUNA SPRING LOADED LIP SEAL
Lubricant	EXXON RONEX MP STD
Housing Coating	POWDER COATED
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Fundamental Train	0.0071 cps
Max Operating Temperature (F)	225 °F

General Specifications

UPC	793699319361
Weight	60.50 LB
Packaged Length	9.75 IN
Packaged Width	5.75 IN
Packaged Height	9.75 IN
Country of Origin	Mexico