• 1 3/8" Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Type E Pillow Block, Single Setscrew Locking Collar, Clearance Seal

Dimensions

Base to Center Height (in)	1.875 in
Base Width (in)	2.25 in
Overall Height (in)	3.88 in
Bore Diameter (in)	1.3750 in
Foot Height (in)	1.13 in
Bolt Size (in)	1/2 in
Overall Width (in)	2.88 in
Overall Length (in)	7.38 in
Locking Collar Outside Diameter (in)	2.31 in
Length Through Bore (in)	2.88 in
Centerline to Outermost Bearing Face (in)	1.78 in
Inner Ring Outside Diameter (in)	1.745 in
Housing Cast Face to Outermost Bearing Face (in)	0.66 in
Bolt Spacing Max (in)	6 in
Base Length (in)	7.38 in
Bolt Spacing Min (in)	4.75 in

Technical Specifications

Housing Color	Black
Static Load Rating (lb)	20,900 lb
Misalignment Type	Dynamic
Housing Material	Cast Iron
Cage Material	Steel
End Cap	B424DTC
Seal Type	Clearance Seal
Housing Construction	Solid
Shaft Locking Type	Single Set Collar
Housing Style	Pillow Block
Radial Clearance	C0 STANDARD
Product	EPB22400
Fixed/Expansion	Fixed
Radial Dynamic Load Capacity (lb)	17,800 lb
Rolling Element	Spherical Roller
Series	Solid-housed Pillow Blocks
Housing Type	Pillow Block, Two Bolt, Type E
Microlock Kit	B436MLK
Seal Kit	B424HS
Setscrew Torque (in-lbs)	325 in/lbs
Ability to Relubricate	Yes
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Maximum Speed (RPM)	3600 rpm
Vibration Frequency Outer Ring Defect	0.1055 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Max Operating Temperature (F)	225 °F
Max Operating Temperature (C)	107 °C
Vibration Frequency Fundamental Train	0.007 cps
Lubricant	EXXON RONEX MP STD
Vibration Frequency Roller Spin	0.0499 cps
Locking Device Kit	B424SC
Size Code	B424
Vibration Frequency Inner Ring Defect	0.1445 cps
Primary Seal	STEEL CLEARANCE SEAL
Grease Fitting Thread Size	1/8 NPT
Insert	B422L
Housing Coating	POWDER COATED

General Specifications

UPC	793699283006
Weight	8.32 LB
Packaged Length	8.50 IN
Packaged Width	3.50 IN
Packaged Height	4.50 IN
Country of Origin	Mexico