• 1 1/2" Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal, nickel plated Housing

Dimensions

Bolt Size (in)	1/2 in
Overall Length (in)	6.56 in
Base to Center Height (in)	1.875 in
Bore Diameter (in)	1.5000 in
Overall Width (in)	2.88 in
Overall Height (in)	3.69 in
Slot Length (in)	0.81 in
Foot Height (in)	1.19 in
Base Width (in)	2.25 in
Locking Collar Outside Diameter (in)	2.31 in
Bolt Spacing (in)	5 in
Base Length (in)	6.56 in
Centerline to Outermost Bearing Face (in)	1.78 in
Length Through Bore (in)	2.88 in
Housing Cast Face to Outermost Bearing Face (in)	0.66 in
Inner Ring Outside Diameter (in)	1.745 in

Technical Specifications

Radial Clearance	C0 STANDARD
Static Load Rating (lb)	20,900 lb
Seal Type	Clearance Seal
Shaft Locking Type	Single Set Collar
Housing Style	Pillow Block
End Cap	B424DTC
Product	PB22400
Cage Material	Steel
Rolling Element	Spherical Roller
Misalignment Type	Dynamic
Radial Dynamic Load Capacity (lb)	17,800 lb
Housing Color	Silver
Fixed/Expansion	Fixed
Series	Solid-housed Pillow Blocks
Housing Type	Pillow Block, Two Bolt
Housing Construction	Solid
Housing Material	Cast Iron
Microlock Kit	B436MLK
Setscrew Torque (in-lbs)	325 in/lbs
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Maximum Speed (RPM)	3600 rpm
Seal Kit	B424HS
Ability to Relubricate	Yes
Insert	B424L
Vibration Frequency Fundamental Train	0.007 cps
Max Operating Temperature (F)	225 °F
Grease Fitting Thread Size	1/8 NPT
Housing Coating	NICKEL PLATED
Lubricant	EXXON RONEX MP STD
Vibration Frequency Outer Ring Defect	0.1055 cps
Locking Device Kit	B424SC
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Inner Ring Defect	0.1445 cps
Size Code	B424
Primary Seal	STEEL CLEARANCE SEAL
Max Operating Temperature (C)	107 °C
Vibration Frequency Roller Spin	0.0499 cps

General Specifications

UPC	662327622275
Weight	6.96 LB
Packaged Length	5.75 IN
Packaged Width	5.75 IN
Packaged Height	2.25 IN
Country of Origin	Mexico