• 2 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal, End Enclosure, 40% Grease, 90 Deg Lube Fitting

Dimensions

Base to Center Height (in)	2.75 in
Bore Diameter (in)	2.4375 in
Base Width (in)	2.69 in
Slot Length (in)	0.94 in
Overall Width (in)	3.5 in
Bolt Size (in)	5/8 in
Overall Height (in)	5.5 in
Foot Height (in)	1.63 in
Overall Length (in)	9.13 in
Locking Collar Outside Diameter (in)	3.56 in
Centerline to Cap Face (in)	2.56 in
Centerline to Outermost Bearing Face (in)	2.19 in
Inner Ring Outside Diameter (in)	2.901 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

Technical Specifications

End Cap	B440EC
Housing Style	Pillow Block
Fixed/Expansion	Fixed
Radial Clearance	C0 STANDARD
Rolling Element	Spherical Roller
Housing Color	Black
Static Load Rating (lb)	53,500 lb
Product	PB22400
Cage Material	Steel
Housing Material	Cast Iron
Misalignment Type	Dynamic
Seal Type	Clearance Seal
Series	Solid-housed Pillow Blocks
Radial Dynamic Load Capacity (lb)	38,300 lb
Shaft Locking Type	Single Set Collar
Housing Construction	Solid
Housing Type	Pillow Block, Two Bolt
Maximum Speed (RPM)	2300 rpm
Ability to Relubricate	Yes
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Seal Kit	B440HS
Setscrew Torque (in-lbs)	680 in/lbs
Vibration Frequency Roller Spin	0.0607 cps
Lube Fitting Type	90 DEG LUBE FITTING
Primary Seal	STEEL CLEARANCE SEAL
Lubricant	EXXON RONEX MP STD
Lube Fill Percent	40% GREASE FILL
Insert	B439L
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (C)	107 °C
Max Operating Temperature (F)	225 °F
Locking Device Kit	B440SC
Vibration Frequency Fundamental Train	0.0072 cps
Size Code	B440
Housing Coating	POWDER COATED
Vibration Frequency Outer Ring Defect	0.1376 cps
Auxiliary Seals	1 CL CAP 1/2IN MIN CLR TO IR
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Inner Ring Defect	0.1791 cps

General Specifications

UPC	793699544404
Weight	17.65 LB
Packaged Length	6.56 IN
Packaged Width	4.25 IN
Packaged Height	10.56 IN
HTC	8483204080
Country of Origin	Mexico