• 4 7/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Pillow Block, Double Setscrew Locking Collar, Triple Lip Contact Seal

Dimensions

Bolt Size (in)	3/4 in
Overall Width (in)	6.25 in
Base to Center Height (in)	4.75 in
Foot Height (in)	2.75 in
Base Width (in)	4.63 in
Bore Diameter (in)	4.4375 in
Overall Height (in)	9.38 in
Overall Length (in)	16.5 in
Locking Collar Outside Diameter (in)	6.19 in
Bolt Spacing Width (in)	2.5 in
Length Through Bore (in)	6.25 in
Housing Cast Face to Outermost Bearing Face (in)	1.06 in
Bolt Spacing Max (in)	14.13 in
Bolt Spacing Min (in)	12.75 in
Base Length (in)	16.5 in
Centerline to Outermost Bearing Face (in)	3.13 in
Inner Ring Outside Diameter (in)	5.032 in

Technical Specifications

Static Load Rating (lb)	159,300 lb
Radial Dynamic Load Capacity (lb)	109,400 lb
Misalignment Type	Dynamic
Housing Construction	Solid
Cage Material	Steel
Fixed/Expansion	Fixed
Seal Type	Multi-Lip Contact Seal
Shaft Locking Type	Double Set Collar
Radial Clearance	C0 STANDARD
Product	EPB22500F
Housing Color	Black
Series	Solid-housed Pillow Blocks
Housing Material	Cast Iron
Housing Type	Pillow Block, Four Bolt, Type E
Rolling Element	Spherical Roller
Housing Style	Pillow Block
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Seal Kit	B572YE7S
Microlock Kit	B580MLK
Setscrew Torque (in-lbs)	1350 in/lbs
Maximum Speed (RPM)	550 rpm
Ability to Relubricate	Yes
Lubricant	EXXON RONEX MP STD
Max Operating Temperature (C)	107 °C
Misalignment Capability	±2.0° Misalignment - Dynamic
Max Operating Temperature (F)	225 °F
Housing Coating	POWDER COATED
Vibration Frequency Outer Ring Defect	0.1283 cps
Vibration Frequency Fundamental Train	0.0072 cps
Locking Device Kit	B572YSC QTY 2
Primary Seal	BUNA TRIPLE LIP SEAL
Vibration Frequency Roller Spin	0.0568 cps
Size Code	B572
Vibration Frequency Inner Ring Defect	0.1717 cps
Insert	B571YL
Grease Fitting Thread Size	1/8 NPT

General Specifications

UPC	662864306140
Weight	90.00 LB
Packaged Length	10.50 IN
Packaged Width	6.63 IN
Packaged Height	16.00 IN
Country of Origin	Mexico