• 3 15/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Pillow Block, Adapter Mounted, Spring Loaded Heavy Contact Seal

Dimensions

Bore Diameter (in)	3.9375 in
Base to Center Height (in)	4.25 in
Overall Width (in)	4.94 in
Overall Height (in)	8.5 in
Overall Length (in)	15.25 in
Slot Length (in)	1.25 in
Bolt Size (in)	3/4 in
Base Width (in)	4.5 in
Foot Height (in)	2.63 in
Locking Collar Outside Diameter (in)	5.44 in
Bolt Spacing Width (in)	2.25 in
Base Length (in)	15.25 in
Inner Ring Outside Diameter (in)	4.561 in
Length Through Bore (in)	4.94 in
Housing Cast Face to Outermost Bearing Face (in)	1.06 in
Bolt Spacing (in)	12.5 in
Centerline to Outermost Bearing Face (in)	2.94 in

Technical Specifications

Housing Style	Pillow Block
Seal Type	Heavy Contact Seal
Housing Material	Cast Iron
Housing Color	Black
Fixed/Expansion	Fixed
Product	PB22600F
Series	Solid-housed Pillow Blocks
Shaft Locking Type	Adapter Mount
Rolling Element	Spherical Roller
Radial Clearance	C0 STANDARD
Housing Construction	Solid
Radial Dynamic Load Capacity (lb)	96,500 lb
Cage Material	Steel
Static Load Rating (lb)	137,000 lb
End Cap	B464DTC
Housing Type	Pillow Block, Four Bolt
Misalignment Type	Dynamic
Maximum Speed (RPM)	1100 rpm
Microlock Kit	B580MLK
Ability to Relubricate	Yes
Seal Kit	B464ES
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Primary Seal	BUNA SPRING LOADED LIP SEAL
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Roller Spin	0.0548 cps
Vibration Frequency Outer Ring Defect	0.1283 cps
Size Code	B663
Lubricant	EXXON RONEX MP STD
Max Operating Temperature (C)	107 °C
Locking Device Kit	SNW663
Insert	B663L
Shaft Locking Collar Kit/Adapter Assembly	SNW663
Max Operating Temperature (F)	225 °F
Misalignment Capability	±2.0° Misalignment - Dynamic
Housing Coating	POWDER COATED
Vibration Frequency Fundamental Train	0.0071 cps
Vibration Frequency Inner Ring Defect	0.1717 cps

General Specifications

UPC	793699015799
Weight	61.50 LB
Packaged Length	9.13 IN
Packaged Width	5.25 IN
Packaged Height	15.75 IN
Country of Origin	Mexico