• 1 3/4" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Square Flange Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal

Dimensions

Overall Length (in)	5.63 in
Foot Height (in)	1.5 in
Housing Height (in)	3.28 in
Bore Diameter (in)	1.7500 in
Bolt Size (in)	1/2 in
Overall Height (in)	3.28 in
Housing Width (in)	5.63 in
Overall Width (in)	5.63 in
Standoff Distance (in)	0.13 in
Locking Collar Outside Diameter (in)	2.88 in
Length Through Bore (in)	3.13 in
Bolt Circle (in)	6.188 in
Inner Ring Outside Diameter (in)	2.307 in
Bolt Spacing (in)	4.38 in

Technical Specifications

Housing Type	Flange, Four Bolt
Product	EFRB22400
Shaft Locking Type	Single Set Collar
Series	Flange Blocks
Cage Material	Steel
Seal Type	Heavy Contact Seal
Static Load Rating (lb)	33,200 lb
Housing Material	Cast Iron
Rolling Element	Spherical Roller
End Cap	B432DTC
Radial Dynamic Load Capacity (lb)	25,900 lb
Housing Style	Flange Block
Housing Construction	Solid
Fixed/Expansion	Fixed
Misalignment Type	Dynamic
Radial Clearance	C0 STANDARD
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	325 in/lbs
Maximum Speed (RPM)	2150 rpm
Seal Kit	B432ES
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Microlock Kit	B436MLK
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Roller Spin	0.0559 cps
Primary Seal	BUNA SPRING LOADED LIP SEAL
Insert	B4B28L
Max Operating Temperature (C)	107 °C
Size Code	B432
Misalignment Capability	±2.0° Misalignment - Dynamic
Locking Device Kit	B432SC
Vibration Frequency Fundamental Train	0.0072 cps
Lubricant	EXXON RONEX MP STD
Max Operating Temperature (F)	225 °F
Vibration Frequency Outer Ring Defect	0.1217 cps
Vibration Frequency Inner Ring Defect	0.1617 cps
Housing Coating	POWDER COATED

General Specifications

UPC	793699521825
Weight	12.63 LB
Packaged Length	6.63 IN
Packaged Width	3.75 IN
Packaged Height	6.63 IN