• 1 3/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal, no grease and increased C4 Clearance

Dimensions

Base Width (in)	2.19 in
Base to Center Height (in)	1.75 in
Overall Length (in)	6.31 in
Overall Height (in)	3.5 in
Bore Diameter (in)	1.1875 in
Foot Height (in)	1.06 in
Overall Width (in)	2.69 in
Bolt Size (in)	3/8 in
Slot Length (in)	0.63 in
Locking Collar Outside Diameter (in)	1.97 in
Inner Ring Outside Diameter (in)	1.532 in
Length Through Bore (in)	2.69 in
Bolt Spacing (in)	4.75 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

Technical Specifications

Shaft Locking Type	Single Set Collar
Static Load Rating (lb)	18,300 lb
Series	Solid-housed Pillow Blocks
Radial Dynamic Load Capacity (lb)	16,900 lb
Rolling Element	Spherical Roller
Cage Material	Steel
Housing Type	Pillow Block, Two Bolt
Fixed/Expansion	Fixed
Product	PB22400
End Cap	B420DTC
Seal Type	Clearance Seal
Housing Construction	Solid
Radial Clearance	C4 INCREASED
Misalignment Type	Dynamic
Housing Style	Pillow Block
Housing Material	Cast Iron
Housing Color	Black
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	185 in/lbs
Maximum Speed (RPM)	4000 rpm
Seal Kit	B420HS
Microlock Kit	B436MLK
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Vibration Frequency Inner Ring Defect	0.128 cps
Size Code	B420
Vibration Frequency Roller Spin	0.0424 cps
Housing Coating	POWDER COATED
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Outer Ring Defect	0.0887 cps
Max Operating Temperature (F)	225 °F
Max Operating Temperature (C)	107 °C
Misalignment Capability	±2.0° Misalignment - Dynamic
Locking Device Kit	B420SC
Vibration Frequency Fundamental Train	0.0068 cps
Lubricant	PRESERVATIVE ONLY - NO GREASE
Insert	B419L
Primary Seal	STEEL CLEARANCE SEAL
Lube Fill Percent	0% FILL

General Specifications

UPC	793699504095
Weight	6.28 LB
Packaged Length	5.75 IN
Packaged Width	5.75 IN
Packaged Height	2.25 IN
HTC	8483208080
Country of Origin	Mexico