• 2 3/4" Mounted Spherical Roller Bearing, Expansion Cast Iron 4-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal

Dimensions

Overall Width (in)	4 in
Overall Length (in)	10.44 in
Base Width (in)	3.75 in
Bolt Size (in)	5/8 in
Base to Center Height (in)	3.25 in
Bore Diameter (in)	2.7500 in
Slot Length (in)	0.94 in
Foot Height (in)	2.25 in
Overall Height (in)	6.44 in
Locking Collar Outside Diameter (in)	4.06 in
Length Through Bore (in)	4 in
Base Length (in)	10.44 in
Housing Cast Face to Outermost Bearing Face (in)	0.84 in
Inner Ring Outside Diameter (in)	3.37 in
Bolt Spacing Width (in)	1.88 in
Bolt Spacing (in)	8.13 in
Expansion Capability (in)	0.38 in
Centerline to Outermost Bearing Face (in)	2.44 in

Technical Specifications

Shaft Locking Type	Single Set Collar
Series	Solid-housed Pillow Blocks
Radial Clearance	C0 STANDARD
Cage Material	Steel
Misalignment Type	Dynamic
Housing Color	Black
Radial Dynamic Load Capacity (lb)	51,100 lb
Housing Material	Cast Iron
Housing Type	Pillow Block, Four Bolt
Rolling Element	Spherical Roller
Seal Type	Clearance Seal
Housing Style	Pillow Block
Static Load Rating (lb)	71,500 lb
Fixed/Expansion	Expansion
Housing Construction	Solid
Product	PEB22400F
Maximum Speed (RPM)	1950 rpm
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	680 in/lbs
Seal Kit	B448HS
Vibration Frequency Fundamental Train	0.0072 cps
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (F)	225 °F
Locking Device Kit	B448SC
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Roller Spin	0.0591 cps
Insert	CSEB22444H
Expansion Lock Plug	B224408A
Primary Seal	STEEL CLEARANCE SEAL
Max Operating Temperature (C)	107 °C
Vibration Frequency Inner Ring Defect	0.1701 cps
Size Code	B448
Housing Coating	POWDER COATED
Vibration Frequency Outer Ring Defect	0.1299 cps
Lubricant	EXXON RONEX MP STD

General Specifications

UPC	662327111656
Weight	29.00 LB
Packaged Length	6.56 IN
Packaged Width	4.25 IN
Packaged Height	10.56 IN