• 2 7/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Square Flange Block, Adapter Mounted, Spring Loaded Heavy Contact Seal

Dimensions

Foot Height (in)	1.72 in
Overall Width (in)	6.88 in
Housing Width (in)	6.88 in
Overall Height (in)	4.34 in
Bolt Size (in)	5/8 in
Bore Diameter (in)	2.4375 in
Housing Height (in)	3.72 in
Overall Length (in)	6.88 in
Locking Collar Outside Diameter (in)	3.63 in
Housing Cast Face to Outermost Bearing Face (in)	0.63 in
Bolt Spacing (in)	5.38 in
Bolt Circle (in)	7.594 in
Inner Ring Outside Diameter (in)	2.901 in
Length Through Bore (in)	3.28 in

Technical Specifications

Product	EFB22600
Fixed/Expansion	Fixed
Seal Type	Heavy Contact Seal
Radial Clearance	C0 STANDARD
Misalignment Type	Dynamic
Housing Material	Cast Iron
Radial Dynamic Load Capacity (lb)	38,300 lb
Series	Flange Blocks
End Cap	B440DTC
Housing Style	Flange Block
Static Load Rating (lb)	53,500 lb
Rolling Element	Spherical Roller
Housing Construction	Solid
Housing Type	Flange, Four Bolt
Shaft Locking Type	Adapter Mount
Cage Material	Steel
Microlock Kit	B448MLK
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Maximum Speed (RPM)	1750 rpm
Ability to Relubricate	Yes
Seal Kit	B440ES
Max Operating Temperature (C)	107 °C
Vibration Frequency Roller Spin	0.0607 cps
Locking Device Kit	SNW639
Housing Coating	POWDER COATED
Insert	B639L
Shaft Locking Collar Kit/Adapter Assembly	SNW639
Vibration Frequency Inner Ring Defect	0.1791 cps
Primary Seal	BUNA SPRING LOADED LIP SEAL
Vibration Frequency Fundamental Train	0.0072 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Outer Ring Defect	0.1376 cps
Max Operating Temperature (F)	225 °F
Lubricant	EXXON RONEX MP STD
Size Code	B639
Grease Fitting Thread Size	1/8 NPT

General Specifications

UPC	793699039542
Weight	18.00 LB
Packaged Length	6.88 IN
Packaged Width	4.88 IN
Packaged Height	6.88 IN