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

Dimensions

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

Technical Specifications

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

General Specifications

UPC	793699507171
Weight	17.65 LB
Packaged Length	9.56 IN
Packaged Width	4.00 IN
Packaged Height	5.50 IN