• 3 15/16" Mounted Spherical Roller Bearing, Fixed Cast Steel 2-Bolt Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal

Dimensions

Overall Length (in)	15.25 in
Base to Center Height (in)	4.25 in
Bolt Size (in)	1 in
Base Width (in)	4.19 in
Bore Diameter (in)	3.9375 in
Overall Width (in)	5.13 in
Slot Length (in)	2.25 in
Overall Height (in)	8.5 in
Foot Height (in)	2.63 in
Locking Collar Outside Diameter (in)	5.63 in
Bolt Spacing (in)	11.75 in
Length Through Bore (in)	5.13 in
Housing Cast Face to Outermost Bearing Face (in)	1.06 in
Inner Ring Outside Diameter (in)	4.561 in
Base Length (in)	15.25 in
Centerline to Outermost Bearing Face (in)	3.06 in

Technical Specifications

Series	Solid-housed Pillow Blocks
Product	PKB22400
Housing Material	Cast Steel
Housing Color	Black
Housing Construction	Solid
Housing Style	Pillow Block
Radial Clearance	C0 STANDARD
Radial Dynamic Load Capacity (lb)	96,500 lb
Cage Material	Steel
Fixed/Expansion	Fixed
Shaft Locking Type	Single Set Collar
End Cap	B464DTC
Rolling Element	Spherical Roller
Misalignment Type	Dynamic
Static Load Rating (lb)	137,000 lb
Housing Type	Pillow Block, Two Bolt
Seal Type	Heavy Contact Seal
Maximum Speed (RPM)	1100 rpm
Seal Kit	B464ES
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	1350 in/lbs
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Microlock Kit	B580MLK
Vibration Frequency Fundamental Train	0.0071 cps
Insert	B463L
Max Operating Temperature (C)	107 °C
Vibration Frequency Inner Ring Defect	0.1717 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Housing Coating	POWDER COATED
Max Operating Temperature (F)	225 °F
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Outer Ring Defect	0.1283 cps
Primary Seal	BUNA SPRING LOADED LIP SEAL
Size Code	B464
Locking Device Kit	B464SC
Lubricant	EXXON RONEX MP STD
Vibration Frequency Roller Spin	0.0548 cps

General Specifications

UPC	662327114800
Weight	62.67 LB
Packaged Length	9.13 IN
Packaged Width	5.25 IN
Packaged Height	15.75 IN
HTC	8483208080
Country of Origin	Mexico