• 4" Mounted Spherical Roller Bearing, Fixed Cast Steel 4-Bolt Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal

Dimensions

Base to Center Height (in)	4.25 in
Bore Diameter (in)	4 in
Base Width (in)	4.5 in
Slot Length (in)	1.25 in
Overall Length (in)	15.25 in
Foot Height (in)	2.63 in
Bolt Size (in)	3/4 in
Overall Height (in)	8.5 in
Overall Width (in)	5.13 in
Locking Collar Outside Diameter (in)	5.63 in
Centerline to Outermost Bearing Face (in)	3.06 in
Length Through Bore (in)	5.13 in
Housing Cast Face to Outermost Bearing Face (in)	1.06 in
Bolt Spacing (in)	12.5 in
Inner Ring Outside Diameter (in)	4.561 in
Base Length (in)	15.25 in
Bolt Spacing Width (in)	2.25 in

Technical Specifications

Shaft Locking Type	Single Set Collar
Housing Color	Black
Cage Material	Steel
End Cap	B464DTC
Product	PKB22400F
Series	Solid-housed Pillow Blocks
Housing Material	Cast Steel
Static Load Rating (lb)	137,000 lb
Radial Dynamic Load Capacity (lb)	96,500 lb
Rolling Element	Spherical Roller
Fixed/Expansion	Fixed
Misalignment Type	Dynamic
Housing Type	Pillow Block, Four Bolt
Seal Type	Heavy Contact Seal
Housing Style	Pillow Block
Housing Construction	Solid
Radial Clearance	C0 STANDARD
Maximum Speed (RPM)	1100 rpm
Setscrew Torque (in-lbs)	1350 in/lbs
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Seal Kit	B464ES
Ability to Relubricate	Yes
Microlock Kit	B580MLK
Insert	B464L
Max Operating Temperature (C)	107 °C
Vibration Frequency Inner Ring Defect	0.1717 cps
Primary Seal	BUNA SPRING LOADED LIP SEAL
Misalignment Capability	±2.0° Misalignment - Dynamic
Max Operating Temperature (F)	225 °F
Locking Device Kit	B464SC
Vibration Frequency Outer Ring Defect	0.1283 cps
Vibration Frequency Roller Spin	0.0548 cps
Vibration Frequency Fundamental Train	0.0071 cps
Housing Coating	POWDER COATED
Lubricant	EXXON RONEX MP STD
Grease Fitting Thread Size	1/8 NPT
Size Code	B464

General Specifications

UPC	793699676815
Weight	74.00 LB
Packaged Length	9.13 IN
Packaged Width	5.25 IN
Packaged Height	15.75 IN
Country of Origin	Mexico