• 2 11/16" Mounted Spherical Roller Bearing, Expansion Cast Iron 4-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal

Dimensions

Overall Height (in)	6.44 in
Base Width (in)	3.75 in
Base to Center Height (in)	3.25 in
Foot Height (in)	2.25 in
Slot Length (in)	0.94 in
Bore Diameter (in)	2.6875 in
Overall Width (in)	4 in
Bolt Size (in)	5/8 in
Overall Length (in)	10.44 in
Locking Collar Outside Diameter (in)	4.06 in
Bolt Spacing Width (in)	1.88 in
Housing Cast Face to Outermost Bearing Face (in)	0.84 in
Expansion Capability (in)	0.38 in
Bolt Spacing (in)	8.13 in
Centerline to Outermost Bearing Face (in)	2.44 in
Length Through Bore (in)	4 in
Base Length (in)	10.44 in
Inner Ring Outside Diameter (in)	3.37 in

Technical Specifications

Shaft Locking Type	Single Set Collar
Housing Style	Pillow Block
Housing Material	Cast Iron
Series	Solid-housed Pillow Blocks
Radial Clearance	C0 STANDARD
Rolling Element	Spherical Roller
Fixed/Expansion	Expansion
Product	PEB22400F
Static Load Rating (lb)	71,500 lb
Housing Construction	Solid
Cage Material	Steel
Seal Type	Clearance Seal
Misalignment Type	Dynamic
Radial Dynamic Load Capacity (lb)	51,100 lb
Housing Type	Pillow Block, Four Bolt
Housing Color	Black
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
Primary Seal	STEEL CLEARANCE SEAL
Locking Device Kit	B448SC
Vibration Frequency Fundamental Train	0.0072 cps
Lubricant	EXXON RONEX MP STD
Size Code	B448
Vibration Frequency Roller Spin	0.0591 cps
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Outer Ring Defect	0.1299 cps
Expansion Lock Plug	B224408A
Misalignment Capability	±2.0° Misalignment - Dynamic
Housing Coating	POWDER COATED
Insert	CSEB22443H
Max Operating Temperature (C)	107 °C
Vibration Frequency Inner Ring Defect	0.1701 cps
Max Operating Temperature (F)	225 °F

General Specifications

UPC	662327111632
Weight	31.00 LB
Packaged Length	6.56 IN
Packaged Width	4.25 IN
Packaged Height	10.56 IN