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

Dimensions

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

Technical Specifications

Radial Clearance	C0 STANDARD
Radial Dynamic Load Capacity (lb)	51,100 lb
Static Load Rating (lb)	71,500 lb
Housing Color	Black
Series	Solid-housed Pillow Blocks
Product	PEB22500
Housing Style	Pillow Block
Misalignment Type	Dynamic
Housing Type	Pillow Block, Two Bolt
Housing Construction	Solid
Cage Material	Steel
Fixed/Expansion	Expansion
Housing Material	Cast Iron
Rolling Element	Spherical Roller
Seal Type	Multi-Lip Contact Seal
Shaft Locking Type	Double Set Collar
Setscrew Torque (in-lbs)	680 in/lbs
Seal Kit	B448E7S
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Maximum Speed (RPM)	850 rpm
Ability to Relubricate	Yes
Max Operating Temperature (C)	107 °C
Misalignment Capability	±2.0° Misalignment - Dynamic
Housing Coating	POWDER COATED
Vibration Frequency Inner Ring Defect	0.1701 cps
Insert	CSEB22547E7
Vibration Frequency Roller Spin	0.0591 cps
Vibration Frequency Fundamental Train	0.0072 cps
Lubricant	EXXON RONEX MP STD
Max Operating Temperature (F)	225 °F
Primary Seal	BUNA TRIPLE LIP SEAL
Locking Device Kit	B448SC QTY 2
Grease Fitting Thread Size	1/8 NPT
Expansion Lock Plug	B224408A
Size Code	B548
Vibration Frequency Outer Ring Defect	0.1299 cps

General Specifications

UPC	793699551488
Weight	38.50 LB
Packaged Length	7.25 IN
Packaged Width	5.50 IN
Packaged Height	13.50 IN
Country of Origin	Mexico