• 2 1/2" Mounted Spherical Roller Bearing, Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal, Food Grade Grease

Dimensions

Bore Diameter (in)	2.5000 in
Base Width (in)	2.69 in
Foot Height (in)	1.63 in
Base to Center Height (in)	2.75 in
Bolt Size (in)	5/8 in
Overall Length (in)	9.13 in
Slot Length (in)	0.94 in
Overall Width (in)	3.5 in
Overall Height (in)	5.5 in
Flange Pilot Diameter Step Width (in)	1.63 in
Locking Collar Outside Diameter (in)	3.56 in
Bolt Spacing (in)	7.13 in
Housing Cast Face to Outermost Bearing Face (in)	0.84 in
Length Through Bore (in)	3.5 in
Base Length (in)	9.13 in
Centerline to Outermost Bearing Face (in)	2.19 in
Inner Ring Outside Diameter (in)	2.901 in

Technical Specifications

Housing Construction	Solid
Misalignment Type	Dynamic
Radial Clearance	C0 STANDARD
Product	PB22400
Housing Material	Cast Iron
Housing Color	Black
Housing Style	Pillow Block
Cage Material	Steel
Rolling Element	Spherical Roller
Static Load Rating (lb)	53,500 lb
Fixed/Expansion	Fixed
Series	Solid-housed Pillow Blocks
Housing Type	Pillow Block, Two Bolt
End Cap	B440DTC
Shaft Locking Type	Single Set Collar
Seal Type	Clearance Seal
Radial Dynamic Load Capacity (lb)	38,300 lb
Seal Kit	B440HS
Setscrew Torque (in-lbs)	680 in/lbs
Ability to Relubricate	Yes
Maximum Speed (RPM)	2300 rpm
Locking Device Kit	B440SC
Vibration Frequency Outer Ring Defect	0.1376 cps
Housing Coating	POWDER COATED
Lubricant	MOBIL FM222 FOOD GRADE H1
Primary Seal	STEEL CLEARANCE SEAL
Vibration Frequency Fundamental Train	0.0072 cps
Max Operating Temperature (F)	225 °F
Insert	B440L
Vibration Frequency Roller Spin	0.0607 cps
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (C)	107 °C
Size Code	B440
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Inner Ring Defect	0.1791 cps

General Specifications

UPC	782934895555
Weight	17.22 LB
Country of Origin	Mexico