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

Dimensions

Foot Height (in)	2 in
Overall Length (in)	10.44 in
Base to Center Height (in)	3.25 in
Overall Width (in)	4 in
Base Width (in)	3.19 in
Slot Length (in)	1.06 in
Bore Diameter (in)	2.7500 in
Overall Height (in)	6.44 in
Bolt Size (in)	3/4 in
Locking Collar Outside Diameter (in)	4.06 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
Length Through Bore (in)	4 in
Centerline to Outermost Bearing Face (in)	2.44 in
Expansion Capability (in)	0.38 in
Bolt Spacing (in)	8.13 in

Technical Specifications

Radial Clearance	C0 STANDARD
Housing Construction	Solid
Product	PEB22400
Housing Type	Pillow Block, Two Bolt
Rolling Element	Spherical Roller
Cage Material	Steel
Housing Color	Black
Static Load Rating (lb)	71,500 lb
Misalignment Type	Dynamic
Seal Type	Clearance Seal
Housing Style	Pillow Block
Housing Material	Cast Iron
Radial Dynamic Load Capacity (lb)	51,100 lb
Fixed/Expansion	Expansion
Shaft Locking Type	Single Set Collar
Series	Solid-housed Pillow Blocks
Maximum Speed (RPM)	1950 rpm
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Seal Kit	B448HS
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	680 in/lbs
Vibration Frequency Roller Spin	0.0591 cps
Vibration Frequency Inner Ring Defect	0.1701 cps
Insert	CSEB22444H
Max Operating Temperature (C)	107 °C
Primary Seal	STEEL CLEARANCE SEAL
Vibration Frequency Fundamental Train	0.0072 cps
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Outer Ring Defect	0.1299 cps
Lubricant	EXXON RONEX MP STD
Size Code	B448
Locking Device Kit	B448SC
Misalignment Capability	±2.0° Misalignment - Dynamic
Expansion Lock Plug	B224408A
Max Operating Temperature (F)	225 °F
Housing Coating	POWDER COATED

General Specifications

UPC	662327111663
Weight	28.00 LB
Packaged Length	6.56 IN
Packaged Width	4.25 IN
Packaged Height	10.56 IN
HTC	8483204080
Country of Origin	Mexico