• Link-Belt EFB22631HHCK81A Spherical Roller Bearings EFB22600 Flange Block. Contact Rexnord for more details.

Dimensions

Housing Height (in)	3.28 in
Overall Height to End Cap (in)	4.31 in
Foot Height (in)	1.5 in
Overall Length (in)	5.63 in
Bore Diameter (in)	1.9375 in
Overall Width (in)	5.63 in
Overall Height (in)	3.89 in
Bolt Size (in)	1/2 in
Housing Width (in)	5.63 in
Locking Collar Outside Diameter (in)	2.97 in
Length Through Bore (in)	3.08 in
Bolt Spacing (in)	4.38 in
Inner Ring Outside Diameter (in)	2.307 in
Housing Cast Face to Outermost Bearing Face (in)	0.69 in
Bolt Circle (in)	6.188 in

Technical Specifications

Radial Clearance	C0 STANDARD
Misalignment Type	Dynamic
Shaft Locking Type	Adapter Mount
Housing Style	Flange Block
Housing Construction	Solid
Fixed/Expansion	Fixed
Series	Flange Blocks
Static Load Rating (lb)	33,200 lb
Product	EFB22600
Housing Material	Cast Iron
Seal Type	Clearance Seal
Rolling Element	Spherical Roller
Housing Type	Flange, Four Bolt
Radial Dynamic Load Capacity (lb)	25,900 lb
Cage Material	Steel
End Cap	B432EC
Maximum Speed (RPM)	2800 rpm
Seal Kit	B432HS
Microlock Kit	B436MLK
Ability to Relubricate	Yes
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Vibration Frequency Roller Spin	0.0559 cps
Vibration Frequency Inner Ring Defect	0.1617 cps
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Fundamental Train	0.0072 cps
Size Code	B631
Locking Device Kit	SNW631
Vibration Frequency Outer Ring Defect	0.1217 cps
Lube Fill Percent	40% GREASE FILL
Shaft Locking Collar Kit/Adapter Assembly	SNW631
Max Operating Temperature (C)	107 °C
Housing Coating	POWDER COATED
Lubricant	EXXON RONEX MP STD
Primary Seal	STEEL CLEARANCE SEAL
Max Operating Temperature (F)	225 °F
Misalignment Capability	±2.0° Misalignment - Dynamic
Lube Fitting Type	90 DEG LUBE FITTING
Insert	B631L
Auxiliary Seals	1 CL CAP 1/2IN MIN CLR TO IR

General Specifications

UPC	782934972706
Weight	12.00 LB
Country of Origin	Mexico