• 2 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal, 100% Grease Fill

Dimensions

Base Width (in)	2.69 in
Slot Length (in)	0.94 in
Bore Diameter (in)	2.4375 in
Overall Length (in)	9.13 in
Overall Width (in)	3.5 in
Overall Height (in)	5.5 in
Base to Center Height (in)	2.75 in
Foot Height (in)	1.63 in
Bolt Size (in)	5/8 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
Centerline to Outermost Bearing Face (in)	2.19 in
Length Through Bore (in)	3.5 in
Base Length (in)	9.13 in
Inner Ring Outside Diameter (in)	2.901 in

Technical Specifications

End Cap	B440DTC
Housing Material	Cast Iron
Housing Style	Pillow Block
Product	PB22400
Housing Construction	Solid
Housing Type	Pillow Block, Two Bolt
Rolling Element	Spherical Roller
Housing Color	Black
Shaft Locking Type	Single Set Collar
Radial Dynamic Load Capacity (lb)	38,300 lb
Fixed/Expansion	Fixed
Radial Clearance	C0 STANDARD
Cage Material	Steel
Series	Solid-housed Pillow Blocks
Seal Type	Clearance Seal
Misalignment Type	Dynamic
Static Load Rating (lb)	53,500 lb
Maximum Speed (RPM)	2300 rpm
Seal Kit	B440HS
Setscrew Torque (in-lbs)	680 in/lbs
Ability to Relubricate	Yes
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Vibration Frequency Inner Ring Defect	0.1791 cps
Vibration Frequency Fundamental Train	0.0072 cps
Vibration Frequency Roller Spin	0.0607 cps
Insert	B439L
Misalignment Capability	±2.0° Misalignment - Dynamic
Max Operating Temperature (C)	107 °C
Locking Device Kit	B440SC
Max Operating Temperature (F)	225 °F
Primary Seal	STEEL CLEARANCE SEAL
Housing Coating	POWDER COATED
Size Code	B440
Lubricant	EXXON RONEX MP STD
Lube Fill Percent	100% GREASE FILL
Vibration Frequency Outer Ring Defect	0.1376 cps
Grease Fitting Thread Size	1/8 NPT

General Specifications

UPC	793699000344
Weight	17.75 LB
Packaged Length	9.56 IN
Packaged Width	4.00 IN
Packaged Height	5.50 IN
Country of Origin	Mexico