• 125 mm Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Pillow Block, Double Setscrew Locking Collar, Clearance Seal

Dimensions

Overall Length (in)	18.5 in
Bolt Size (in)	7/8 in
Foot Height (in)	3 in
Overall Height (in)	11.13 in
Overall Width (in)	7.88 in
Slot Length (in)	1.5 in
Base Width (in)	5.56 in
Base to Center Height (in)	5.5 in
Bolt Size (mm)	22 mm
Locking Collar Outside Diameter (in)	7.06 in
Centerline to Outermost Bearing Face (in)	3.94 in
Housing Cast Face to Outermost Bearing Face (in)	1.16 in
Length Through Bore (in)	7.88 in
Base Length (in)	18.5 in
Bolt Spacing Width (in)	2.75 in
Inner Ring Outside Diameter (in)	5.75 in
Bolt Spacing (in)	15.5 in

Technical Specifications

Static Load Rating (lb)	241,900 lb
Cage Material	Steel
Series	Solid-housed Pillow Blocks
Fixed/Expansion	Fixed
Housing Color	Black
Misalignment Type	Dynamic
Housing Material	Cast Iron
Seal Type	Clearance Seal
Radial Dynamic Load Capacity (lb)	166,200 lb
Rolling Element	Spherical Roller
Housing Construction	Solid
Product	PB22500F
Housing Type	Pillow Block, Four Bolt
Shaft Locking Type	Double Set Collar
Housing Style	Pillow Block
Radial Clearance	C0 STANDARD
Seal Kit	B580YHS
Ability to Relubricate	Yes
Microlock Kit	B580MLK
Maximum Speed (RPM)	1200 rpm
Setscrew Torque (in-lbs)	1350 in/lbs
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Outer Ring Defect	0.127 cps
Grease Fitting Thread Size	1/4 NPT
Max Operating Temperature (C)	107 °C
Vibration Frequency Inner Ring Defect	0.173 cps
Insert	B5M125YL
Housing Coating	POWDER COATED
Primary Seal	STEEL CLEARANCE SEAL
Size Code	B580
Vibration Frequency Roller Spin	0.0515 cps
Vibration Frequency Fundamental Train	0.0071 cps
Lubricant	EXXON RONEX MP STD
Locking Device Kit	B580YSC QTY 2
Max Operating Temperature (F)	225 °F

General Specifications

UPC	662864306911
Weight	160.46 LB
HTC	8483208080
Country of Origin	Mexico