• 2 15/16" Mounted Spherical Roller Bearing, Expansion Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal

Dimensions

Foot Height (in)	2 in
Overall Length (in)	10.44 in
Bore Diameter (in)	2.9375 in
Bolt Size (in)	3/4 in
Base Width (in)	3.19 in
Overall Height (in)	6.44 in
Base to Center Height (in)	3.25 in
Slot Length (in)	1.06 in
Overall Width (in)	4 in
Locking Collar Outside Diameter (in)	4.06 in
Centerline to Outermost Bearing Face (in)	2.44 in
Expansion Capability (in)	0.38 in
Inner Ring Outside Diameter (in)	3.37 in
Housing Cast Face to Outermost Bearing Face (in)	0.84 in
Bolt Spacing (in)	8.13 in
Length Through Bore (in)	4 in
Base Length (in)	10.44 in

Technical Specifications

Housing Material	Cast Iron
Product	PEB22400
Radial Dynamic Load Capacity (lb)	51,100 lb
Housing Color	Black
Housing Type	Pillow Block, Two Bolt
Misalignment Type	Dynamic
Fixed/Expansion	Expansion
Rolling Element	Spherical Roller
Shaft Locking Type	Single Set Collar
Radial Clearance	C0 STANDARD
Series	Solid-housed Pillow Blocks
Seal Type	Heavy Contact Seal
Cage Material	Steel
Static Load Rating (lb)	71,500 lb
Housing Style	Pillow Block
Housing Construction	Solid
Setscrew Torque (in-lbs)	680 in/lbs
Maximum Speed (RPM)	1500 rpm
Seal Kit	B448ES
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Ability to Relubricate	Yes
Size Code	B448
Primary Seal	BUNA SPRING LOADED LIP SEAL
Max Operating Temperature (C)	107 °C
Misalignment Capability	±2.0° Misalignment - Dynamic
Grease Fitting Thread Size	1/8 NPT
Insert	CSEB22447E
Vibration Frequency Roller Spin	0.0591 cps
Locking Device Kit	B448SC
Expansion Lock Plug	B224408A
Vibration Frequency Inner Ring Defect	0.1701 cps
Housing Coating	POWDER COATED
Vibration Frequency Outer Ring Defect	0.1299 cps
Max Operating Temperature (F)	225 °F
Lubricant	EXXON RONEX MP STD
Vibration Frequency Fundamental Train	0.0072 cps

General Specifications

UPC	662327111670
Weight	26.50 LB
Packaged Length	6.56 IN
Packaged Width	4.25 IN
Packaged Height	10.56 IN
HTC	8483208080
Country of Origin	Mexico