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

Dimensions

Bolt Size (in)	3/4 in
Base Width (in)	3.19 in
Foot Height (in)	2 in
Overall Height (in)	6.44 in
Bore Diameter (in)	3 in
Overall Width (in)	4 in
Overall Length (in)	10.44 in
Base to Center Height (in)	3.25 in
Slot Length (in)	1.06 in
Locking Collar Outside Diameter (in)	4.06 in
Centerline to Outermost Bearing Face (in)	2.44 in
Bolt Spacing (in)	8.13 in
Length Through Bore (in)	4 in
Expansion Capability (in)	0.38 in
Inner Ring Outside Diameter (in)	3.37 in
Base Length (in)	10.44 in
Housing Cast Face to Outermost Bearing Face (in)	0.84 in

Technical Specifications

Series	Solid-housed Pillow Blocks
Seal Type	Clearance Seal
Rolling Element	Spherical Roller
Radial Clearance	C0 STANDARD
Static Load Rating (lb)	71,500 lb
Housing Color	Black
Product	PEB22400
Housing Construction	Solid
Shaft Locking Type	Single Set Collar
Fixed/Expansion	Expansion
Misalignment Type	Dynamic
Cage Material	Steel
Housing Material	Cast Iron
Housing Type	Pillow Block, Two Bolt
Housing Style	Pillow Block
Radial Dynamic Load Capacity (lb)	51,100 lb
Maximum Speed (RPM)	1950 rpm
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	680 in/lbs
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Seal Kit	B448HS
Locking Device Kit	B448SC
Max Operating Temperature (C)	107 °C
Vibration Frequency Fundamental Train	0.0072 cps
Vibration Frequency Roller Spin	0.0591 cps
Lubricant	EXXON RONEX MP STD
Insert	CSEB22448H
Misalignment Capability	±2.0° Misalignment - Dynamic
Primary Seal	STEEL CLEARANCE SEAL
Size Code	B448
Vibration Frequency Inner Ring Defect	0.1701 cps
Expansion Lock Plug	B224408A
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (F)	225 °F
Vibration Frequency Outer Ring Defect	0.1299 cps
Housing Coating	POWDER COATED

General Specifications

UPC	662327111748
Weight	27.00 LB
Packaged Length	6.56 IN
Packaged Width	4.25 IN
Packaged Height	10.56 IN
HTC	8483208080
Country of Origin	Mexico