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

Dimensions

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

Technical Specifications

Radial Clearance	C0 STANDARD
Housing Type	Pillow Block, Two Bolt
Fixed/Expansion	Fixed
Product	PKB22400
Static Load Rating (lb)	18,300 lb
End Cap	B420DTC
Housing Color	Black
Misalignment Type	Dynamic
Housing Style	Pillow Block
Housing Material	Cast Steel
Seal Type	Clearance Seal
Series	Solid-housed Pillow Blocks
Rolling Element	Spherical Roller
Cage Material	Steel
Housing Construction	Solid
Shaft Locking Type	Single Set Collar
Radial Dynamic Load Capacity (lb)	16,900 lb
Maximum Speed (RPM)	4000 rpm
Setscrew Torque (in-lbs)	185 in/lbs
Seal Kit	B420HS
Microlock Kit	B436MLK
Ability to Relubricate	Yes
Size Code	B420
Locking Device Kit	B420SC
Max Operating Temperature (F)	225 °F
Insert	B420L
Primary Seal	STEEL CLEARANCE SEAL
Vibration Frequency Outer Ring Defect	0.0887 cps
Lubricant	EXXON RONEX MP STD
Grease Fitting Thread Size	1/8 NPT
Housing Coating	POWDER COATED
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Fundamental Train	0.0068 cps
Vibration Frequency Inner Ring Defect	0.128 cps
Vibration Frequency Roller Spin	0.0424 cps
Max Operating Temperature (C)	107 °C

General Specifications

UPC	662327114237
Weight	6.67 LB
Country of Origin	Mexico