• 3 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Type E Pillow Block, Double Setscrew Locking Collar, Clearance Seal

Dimensions

Foot Height (in)	2.25 in
Base Width (in)	4.75 in
Bolt Size (in)	3/4 in
Bore Diameter (in)	3.4375 in
Base to Center Height (in)	3.75 in
Overall Height (in)	7.5 in
Overall Width (in)	5.31 in
Overall Length (in)	13.81 in
Locking Collar Outside Diameter (in)	4.91 in
Inner Ring Outside Diameter (in)	3.975 in
Length Through Bore (in)	5.31 in
Base Length (in)	13.81 in
Bolt Spacing Max (in)	11.31 in
Housing Cast Face to Outermost Bearing Face (in)	0.94 in
Bolt Spacing Width (in)	2.38 in
Bolt Spacing Min (in)	9.31 in
Centerline to Outermost Bearing Face (in)	2.66 in

Technical Specifications

Housing Type	Pillow Block, Four Bolt, Type E
Static Load Rating (lb)	90,700 lb
Radial Dynamic Load Capacity (lb)	62,300 lb
Series	Solid-housed Pillow Blocks
Misalignment Type	Dynamic
Rolling Element	Spherical Roller
Product	EPB22500F
Fixed/Expansion	Fixed
Housing Color	Black
Housing Construction	Solid
Housing Material	Cast Iron
End Cap	B456DTC
Radial Clearance	C0 STANDARD
Housing Style	Pillow Block
Seal Type	Clearance Seal
Shaft Locking Type	Double Set Collar
Cage Material	Steel
Setscrew Torque (in-lbs)	680 in/lbs
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Microlock Kit	B580MLK
Ability to Relubricate	Yes
Seal Kit	B456HS
Maximum Speed (RPM)	1650 rpm
Lubricant	EXXON RONEX MP STD
Max Operating Temperature (C)	107 °C
Vibration Frequency Outer Ring Defect	0.1383 cps
Grease Fitting Thread Size	1/8 NPT
Misalignment Capability	±2.0° Misalignment - Dynamic
Housing Coating	POWDER COATED
Size Code	B556
Insert	B555L
Vibration Frequency Fundamental Train	0.0073 cps
Vibration Frequency Roller Spin	0.0628 cps
Max Operating Temperature (F)	225 °F
Primary Seal	STEEL CLEARANCE SEAL
Vibration Frequency Inner Ring Defect	0.1784 cps
Locking Device Kit	B456SC QTY 2

General Specifications

UPC	662327025373
Weight	51.00 LB
Packaged Length	7.25 IN
Packaged Width	5.50 IN
Packaged Height	13.50 IN
HTC	8483204080
Country of Origin	Mexico