• 2 15/16" Mounted Spherical Roller Bearing, Expansion Cast Iron 2-Bolt Pillow Block, Double Setscrew Locking Collar, Clearance Seal

Dimensions

Bolt Size (in)	7/8 in
Overall Height (in)	7.19 in
Bore Diameter (in)	2.9375 in
Overall Length (in)	13 in
Base to Center Height (in)	3.5 in
Base Width (in)	3.88 in
Overall Width (in)	4.75 in
Slot Length (in)	1.63 in
Foot Height (in)	2.06 in
Locking Collar Outside Diameter (in)	4.06 in
Expansion Capability (in)	0.38 in
Base Length (in)	13 in
Inner Ring Outside Diameter (in)	3.37 in
Length Through Bore (in)	4.88 in
Centerline to Outermost Bearing Face (in)	2.44 in
Bolt Spacing (in)	9.75 in
Housing Cast Face to Outermost Bearing Face (in)	0.91 in

Technical Specifications

Seal Type	Clearance Seal
Product	PEB22500
Rolling Element	Spherical Roller
Housing Type	Pillow Block, Two Bolt
Housing Style	Pillow Block
Series	Solid-housed Pillow Blocks
Housing Material	Cast Iron
Cage Material	Steel
Shaft Locking Type	Double Set Collar
Radial Clearance	C0 STANDARD
Housing Construction	Solid
Misalignment Type	Dynamic
Static Load Rating (lb)	71,500 lb
Housing Color	Black
Radial Dynamic Load Capacity (lb)	51,100 lb
Fixed/Expansion	Expansion
Ability to Relubricate	Yes
Seal Kit	B448HS
Setscrew Torque (in-lbs)	680 in/lbs
Maximum Speed (RPM)	1950 rpm
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Insert	CSEB22547H
Locking Device Kit	B448SC QTY 2
Vibration Frequency Fundamental Train	0.0072 cps
Max Operating Temperature (C)	107 °C
Vibration Frequency Roller Spin	0.0591 cps
Primary Seal	STEEL CLEARANCE SEAL
Max Operating Temperature (F)	225 °F
Vibration Frequency Inner Ring Defect	0.1701 cps
Housing Coating	POWDER COATED
Lubricant	EXXON RONEX MP STD
Grease Fitting Thread Size	1/8 NPT
Size Code	B548
Vibration Frequency Outer Ring Defect	0.1299 cps
Expansion Lock Plug	B224408A
Misalignment Capability	±2.0° Misalignment - Dynamic

General Specifications

UPC	662327112288
Weight	38.52 LB
Packaged Length	7.25 IN
Packaged Width	5.50 IN
Packaged Height	13.50 IN