• 1 7/16" Mounted Spherical Roller Bearing, Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Triple Lip Contact Seal

Dimensions

Bore Diameter (in)	1.4375 in
Base Width (in)	2.25 in
Base to Center Height (in)	1.875 in
Overall Height (in)	3.69 in
Overall Length (in)	6.56 in
Foot Height (in)	1.19 in
Slot Length (in)	0.81 in
Bolt Size (in)	1/2 in
Overall Width (in)	2.88 in
Locking Collar Outside Diameter (in)	2.31 in
Base Length (in)	6.56 in
Inner Ring Outside Diameter (in)	1.745 in
Bolt Spacing (in)	5 in
Length Through Bore (in)	2.88 in
Housing Cast Face to Outermost Bearing Face (in)	0.66 in
Centerline to Outermost Bearing Face (in)	1.78 in

Technical Specifications

Shaft Locking Type	Single Set Collar
Seal Type	Multi-Lip Contact Seal
End Cap	B424DTC
Housing Construction	Solid
Static Load Rating (lb)	20,900 lb
Radial Clearance	C0 STANDARD
Housing Style	Pillow Block
Misalignment Type	Dynamic
Housing Color	Black
Radial Dynamic Load Capacity (lb)	17,800 lb
Cage Material	Steel
Product	PB22400
Housing Material	Cast Iron
Rolling Element	Spherical Roller
Housing Type	Pillow Block, Two Bolt
Fixed/Expansion	Fixed
Series	Solid-housed Pillow Blocks
Ability to Relubricate	Yes
Seal Kit	B424E7S
Microlock Kit	B436MLK
Setscrew Torque (in-lbs)	325 in/lbs
Maximum Speed (RPM)	1575 rpm
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Insert	B423L
Vibration Frequency Outer Ring Defect	0.1055 cps
Vibration Frequency Roller Spin	0.0499 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Housing Coating	POWDER COATED
Lubricant	EXXON RONEX MP STD
Max Operating Temperature (C)	107 °C
Primary Seal	BUNA TRIPLE LIP SEAL
Max Operating Temperature (F)	225 °F
Size Code	B424
Locking Device Kit	B424SC
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Fundamental Train	0.007 cps
Vibration Frequency Inner Ring Defect	0.1445 cps

General Specifications

UPC	662327109547
Weight	7.00 LB
Packaged Length	5.75 IN
Packaged Width	5.75 IN
Packaged Height	2.25 IN
HTC	8483208080
Country of Origin	Mexico