• 2 15/16" Mounted Spherical Roller Bearing, Special Two Piece Split Ductile Iron 2-Bolt Pillow Block Expansion Unit, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal

Dimensions

Foot Height (in)	2 in
Slot Length (in)	1.06 in
Bore Diameter (in)	2.9375 in
Base Width (in)	3.19 in
Bolt Size (in)	3/4 in
Base to Center Height (in)	3.75 in
Locking Collar Outside Diameter (in)	4.06 in
Length Through Bore (in)	4.88 in
Bolt Spacing (in)	11.25 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in

Technical Specifications

Radial Dynamic Load Capacity (lb)	51,100 lb
Radial Clearance	C0 STANDARD
Cage Material	Steel
Series	Solid-housed Pillow Blocks
Seal Type	Heavy Contact Seal
Housing Construction	Solid
Shaft Locking Type	Double Set Collar
Product	PEB22500
Housing Material	Ductile Iron
Housing Style	Pillow Block
Fixed/Expansion	Expansion
Static Load Rating (lb)	71,500 lb
Setscrew Torque (in-lbs)	680 in/lbs
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Maximum Speed (RPM)	1500 rpm
Seal Kit	B448ES
Vibration Frequency Fundamental Train	0.0072 cps
Locking Device Kit	B448SC QTY 2
Vibration Frequency Roller Spin	0.0591 cps
Grease Fitting Thread Size	1/8 NPT
Expansion Lock Plug	B225728A
Insert	BY410618CSE
Housing Coating	POWDER COATED
Vibration Frequency Inner Ring Defect	0.1701 cps
Primary Seal	BUNA SPRING LOADED LIP SEAL
Vibration Frequency Outer Ring Defect	0.1299 cps
Max Operating Temperature (F)	225 °F
Size Code	B548
Lubricant	EXXON RONEX MP STD
Max Operating Temperature (C)	107 °C

General Specifications

UPC	662327987886
Weight	43.85 LB
Packaged Length	7.25 IN
Packaged Width	5.50 IN
Packaged Height	13.50 IN
Country of Origin	Mexico