• Product Family: Roller Bearing; Line: Link-Belt Mounted

Dimensions

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

Technical Specifications

Shaft Locking Type	Single Set Collar
Cage Material	Steel
Misalignment Type	Dynamic
Seal Type	Heavy Contact Seal
Housing Style	Pillow Block
Housing Color	Black
Series	Solid-housed Pillow Blocks
Housing Type	Pillow Block, Two Bolt
Radial Clearance	C0 STANDARD
Static Load Rating (lb)	18,300 lb
Fixed/Expansion	Fixed
End Cap	B420DTC
Housing Construction	Solid
Housing Material	Cast Iron
Radial Dynamic Load Capacity (lb)	16,900 lb
Rolling Element	Spherical Roller
Product	PB22400
Maximum Speed (RPM)	3000 rpm
Seal Kit	B420ES
Microlock Kit	B436MLK
Setscrew Torque (in-lbs)	185 in/lbs
Ability to Relubricate	Yes
Max Operating Temperature (F)	225 °F
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Roller Spin	0.0424 cps
Size Code	B420
Vibration Frequency Fundamental Train	0.0068 cps
Vibration Frequency Inner Ring Defect	0.128 cps
Primary Seal	BUNA SPRING LOADED LIP SEAL
Housing Coating	POWDER COATED
Misalignment Capability	±2.0° Misalignment - Dynamic
Locking Device Kit	B420SC
Vibration Frequency Outer Ring Defect	0.0887 cps
Insert	B420L
Lubricant	EXXON RONEX MP STD
Max Operating Temperature (C)	107 °C

General Specifications

UPC	662327109479
Weight	6.20 LB
Country of Origin	Mexico