• 3 15/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Square Flange Block, Double Setscrew Locking Collar, Clearance Seal

Dimensions

Overall Width (in)	9.75 in
Foot Height (in)	2.22 in
Bore Diameter (in)	3.9375 in
Overall Length (in)	9.75 in
Overall Height (in)	6.22 in
Housing Height (in)	5.47 in
Housing Width (in)	10.25 in
Bolt Size (in)	7/8 in
Standoff Distance (in)	0.25 in
Locking Collar Outside Diameter (in)	5.63 in
Bolt Spacing (in)	7.75 in
Housing Cast Face to Outermost Bearing Face (in)	1.03 in
Bolt Circle (in)	10.96 in
Length Through Bore (in)	6.13 in
Inner Ring Outside Diameter (in)	4.561 in

Technical Specifications

Seal Type	Clearance Seal
Misalignment Type	Dynamic
Housing Construction	Solid
Product	EFB22500
Housing Type	Flange, Four Bolt
Rolling Element	Spherical Roller
Cage Material	Steel
Housing Material	Cast Iron
Series	Flange Blocks
Fixed/Expansion	Fixed
Shaft Locking Type	Double Set Collar
Radial Dynamic Load Capacity (lb)	96,500 lb
Static Load Rating (lb)	137,000 lb
Housing Style	Flange Block
Radial Clearance	C0 STANDARD
End Cap	B464DTC
Seal Kit	B464HS
Setscrew Torque (in-lbs)	1350 in/lbs
Maximum Speed (RPM)	1400 rpm
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Microlock Kit	B580MLK
Ability to Relubricate	Yes
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Fundamental Train	0.0071 cps
Lubricant	EXXON RONEX MP STD
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Outer Ring Defect	0.1283 cps
Primary Seal	STEEL CLEARANCE SEAL
Insert	B563L
Max Operating Temperature (F)	225 °F
Size Code	B564
Vibration Frequency Inner Ring Defect	0.1717 cps
Locking Device Kit	B464SC QTY 2
Vibration Frequency Roller Spin	0.0548 cps
Housing Coating	POWDER COATED
Max Operating Temperature (C)	107 °C

General Specifications

UPC	662327024598
Weight	60.00 LB
Packaged Length	10.00 IN
Packaged Width	8.00 IN
Packaged Height	9.88 IN