• 1 3/16" Mounted Spherical Roller Bearing, Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal

Dimensions

Base Width (in)	2.19 in
Bolt Size (in)	3/8 in
Overall Height (in)	3.5 in
Base to Center Height (in)	1.75 in
Overall Length (in)	6.31 in
Foot Height (in)	1.06 in
Bore Diameter (in)	1.1875 in
Overall Width (in)	2.69 in
Slot Length (in)	0.63 in
Locking Collar Outside Diameter (in)	1.97 in
Centerline to Outermost Bearing Face (in)	1.63 in
Housing Cast Face to Outermost Bearing Face (in)	0.53 in
Inner Ring Outside Diameter (in)	1.532 in
Base Length (in)	6.31 in
Length Through Bore (in)	2.69 in
Bolt Spacing (in)	4.75 in

Technical Specifications

Rolling Element	Spherical Roller
Housing Type	Pillow Block, Two Bolt
Housing Color	Black
End Cap	B420DTC
Housing Style	Pillow Block
Series	Solid-housed Pillow Blocks
Radial Clearance	C0 STANDARD
Housing Material	Cast Iron
Fixed/Expansion	Fixed
Seal Type	Heavy Contact Seal
Housing Construction	Solid
Cage Material	Steel
Static Load Rating (lb)	18,300 lb
Radial Dynamic Load Capacity (lb)	16,900 lb
Shaft Locking Type	Single Set Collar
Misalignment Type	Dynamic
Product	PB22400
Maximum Speed (RPM)	3000 rpm
Microlock Kit	B436MLK
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	185 in/lbs
Seal Kit	B420ES
Max Operating Temperature (C)	107 °C
Housing Coating	POWDER COATED
Size Code	B420
Primary Seal	BUNA SPRING LOADED LIP SEAL
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (F)	225 °F
Locking Device Kit	B420SC
Vibration Frequency Roller Spin	0.0424 cps
Insert	B419L
Vibration Frequency Outer Ring Defect	0.0887 cps
Vibration Frequency Inner Ring Defect	0.128 cps
Vibration Frequency Fundamental Train	0.0068 cps
Lubricant	EXXON RONEX MP STD
Misalignment Capability	±2.0° Misalignment - Dynamic

General Specifications

UPC	662327429003
Weight	7.15 LB
Packaged Length	5.75 IN
Packaged Width	5.75 IN
Packaged Height	2.25 IN
HTC	8483208080
Country of Origin	United States of America