• 4" Mounted Spherical Roller Bearing, Fixed Cast Steel 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal

Dimensions

Bolt Size (in)	1 in
Slot Length (in)	2.25 in
Base to Center Height (in)	4.25 in
Overall Length (in)	15.25 in
Overall Height (in)	8.5 in
Overall Width (in)	5.13 in
Foot Height (in)	2.63 in
Base Width (in)	4.19 in
Bore Diameter (in)	4 in
Locking Collar Outside Diameter (in)	5.63 in
Length Through Bore (in)	5.13 in
Centerline to Outermost Bearing Face (in)	3.06 in
Housing Cast Face to Outermost Bearing Face (in)	1.06 in
Base Length (in)	15.25 in
Bolt Spacing (in)	11.75 in
Inner Ring Outside Diameter (in)	4.561 in

Technical Specifications

Housing Color	Black
Shaft Locking Type	Single Set Collar
Radial Clearance	C0 STANDARD
Static Load Rating (lb)	137,000 lb
Product	PKB22400
Series	Solid-housed Pillow Blocks
End Cap	B464DTC
Housing Material	Cast Steel
Cage Material	Steel
Fixed/Expansion	Fixed
Radial Dynamic Load Capacity (lb)	96,500 lb
Housing Style	Pillow Block
Housing Construction	Solid
Seal Type	Clearance Seal
Misalignment Type	Dynamic
Housing Type	Pillow Block, Two Bolt
Rolling Element	Spherical Roller
Maximum Speed (RPM)	1400 rpm
Seal Kit	B464HS
Microlock Kit	B580MLK
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	1350 in/lbs
Lubricant	EXXON RONEX MP STD
Vibration Frequency Inner Ring Defect	0.1717 cps
Vibration Frequency Roller Spin	0.0548 cps
Max Operating Temperature (F)	225 °F
Max Operating Temperature (C)	107 °C
Insert	B464L
Primary Seal	STEEL CLEARANCE SEAL
Misalignment Capability	±2.0° Misalignment - Dynamic
Locking Device Kit	B464SC
Housing Coating	POWDER COATED
Vibration Frequency Fundamental Train	0.0071 cps
Size Code	B464
Vibration Frequency Outer Ring Defect	0.1283 cps
Grease Fitting Thread Size	1/8 NPT

General Specifications

UPC	662327114855
Weight	66.00 LB
Packaged Length	9.13 IN
Packaged Width	5.25 IN
Packaged Height	15.75 IN
HTC	8483208080
Country of Origin	Mexico