• 1 1/4" Mounted Spherical Roller Bearing, Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Triple Lip Contact Seal

Dimensions

Base to Center Height (in)	1.75 in
Overall Width (in)	2.69 in
Foot Height (in)	1.06 in
Overall Height (in)	3.5 in
Overall Length (in)	6.31 in
Bore Diameter (in)	1.2500 in
Bolt Size (in)	3/8 in
Slot Length (in)	0.63 in
Base Width (in)	2.19 in
Locking Collar Outside Diameter (in)	1.97 in
Inner Ring Outside Diameter (in)	1.532 in
Housing Cast Face to Outermost Bearing Face (in)	0.53 in
Centerline to Outermost Bearing Face (in)	1.63 in
Base Length (in)	6.31 in
Length Through Bore (in)	2.69 in
Bolt Spacing (in)	4.75 in

Technical Specifications

Cage Material	Steel
Product	PB22400
Shaft Locking Type	Single Set Collar
End Cap	B420DTC
Fixed/Expansion	Fixed
Rolling Element	Spherical Roller
Housing Type	Pillow Block, Two Bolt
Housing Construction	Solid
Housing Style	Pillow Block
Radial Clearance	C0 STANDARD
Housing Color	Black
Seal Type	Multi-Lip Contact Seal
Static Load Rating (lb)	18,300 lb
Housing Material	Cast Iron
Radial Dynamic Load Capacity (lb)	16,900 lb
Misalignment Type	Dynamic
Series	Solid-housed Pillow Blocks
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Ability to Relubricate	Yes
Maximum Speed (RPM)	1700 rpm
Setscrew Torque (in-lbs)	185 in/lbs
Seal Kit	B420E7S
Microlock Kit	B436MLK
Grease Fitting Thread Size	1/8 NPT
Primary Seal	BUNA TRIPLE LIP SEAL
Locking Device Kit	B420SC
Lubricant	EXXON RONEX MP STD
Insert	B420L
Housing Coating	POWDER COATED
Vibration Frequency Roller Spin	0.0424 cps
Max Operating Temperature (C)	107 °C
Vibration Frequency Outer Ring Defect	0.0887 cps
Size Code	B420
Vibration Frequency Inner Ring Defect	0.128 cps
Max Operating Temperature (F)	225 °F
Vibration Frequency Fundamental Train	0.0068 cps
Misalignment Capability	±2.0° Misalignment - Dynamic

General Specifications

UPC	793699540659
Weight	6.19 LB
Packaged Length	5.75 IN
Packaged Width	5.75 IN
Packaged Height	2.25 IN
HTC	8483208080
Country of Origin	Mexico