• 1 5/8" Mounted Spherical Roller Bearing, Expansion Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal

Dimensions

Overall Length (in)	7.13 in
Slot Length (in)	0.88 in
Base Width (in)	2.5 in
Base to Center Height (in)	2.125 in
Bolt Size (in)	1/2 in
Overall Width (in)	3.13 in
Bore Diameter (in)	1.6250 in
Overall Height (in)	4.38 in
Foot Height (in)	1.31 in
Locking Collar Outside Diameter (in)	2.59 in
Expansion Capability (in)	0.38 in
Centerline to Outermost Bearing Face (in)	1.91 in
Base Length (in)	7.13 in
Housing Cast Face to Outermost Bearing Face (in)	0.66 in
Bolt Spacing (in)	5.5 in
Inner Ring Outside Diameter (in)	2.027 in
Length Through Bore (in)	3.13 in

Technical Specifications

Housing Material	Cast Iron
Radial Clearance	C0 STANDARD
Misalignment Type	Dynamic
Shaft Locking Type	Single Set Collar
Radial Dynamic Load Capacity (lb)	24,700 lb
Housing Color	Black
Housing Style	Pillow Block
Housing Construction	Solid
Housing Type	Pillow Block, Two Bolt
Static Load Rating (lb)	28,700 lb
Seal Type	Clearance Seal
Product	PEB22400
Series	Solid-housed Pillow Blocks
Cage Material	Steel
Rolling Element	Spherical Roller
Fixed/Expansion	Expansion
Maximum Speed (RPM)	3100 rpm
Setscrew Torque (in-lbs)	325 in/lbs
Ability to Relubricate	Yes
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Seal Kit	B428HS
Size Code	B428
Insert	CSEB22426H
Vibration Frequency Inner Ring Defect	0.1361 cps
Max Operating Temperature (F)	225 °F
Expansion Lock Plug	B224408A
Vibration Frequency Outer Ring Defect	0.0972 cps
Max Operating Temperature (C)	107 °C
Primary Seal	STEEL CLEARANCE SEAL
Housing Coating	POWDER COATED
Vibration Frequency Roller Spin	0.0466 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Fundamental Train	0.0069 cps
Lubricant	EXXON RONEX MP STD
Locking Device Kit	B428SC

General Specifications

UPC	662327111298
Weight	11.00 LB
Packaged Length	8.50 IN
Packaged Width	3.50 IN
Packaged Height	4.50 IN
HTC	8483208080