• 2 1/4" Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Type E Pillow Block, Single Setscrew Locking Collar, Clearance Seal

Dimensions

Overall Width (in)	3.5 in
Base to Center Height (in)	2.75 in
Bore Diameter (in)	2.2500 in
Base Width (in)	2.69 in
Overall Height (in)	5.5 in
Foot Height (in)	1.63 in
Overall Length (in)	10.5 in
Bolt Size (in)	5/8 in
Locking Collar Outside Diameter (in)	3.56 in
Inner Ring Outside Diameter (in)	2.901 in
Bolt Spacing Max (in)	8.75 in
Bolt Spacing Min (in)	6.94 in
Housing Cast Face to Outermost Bearing Face (in)	0.84 in
Base Length (in)	10.5 in
Length Through Bore (in)	3.5 in
Centerline to Outermost Bearing Face (in)	2.19 in

Technical Specifications

Rolling Element	Spherical Roller
Seal Type	Clearance Seal
Shaft Locking Type	Single Set Collar
Housing Type	Pillow Block, Two Bolt, Type E
Housing Color	Black
End Cap	B440DTC
Series	Solid-housed Pillow Blocks
Radial Dynamic Load Capacity (lb)	38,300 lb
Housing Construction	Solid
Radial Clearance	C0 STANDARD
Static Load Rating (lb)	53,500 lb
Misalignment Type	Dynamic
Housing Style	Pillow Block
Fixed/Expansion	Fixed
Housing Material	Cast Iron
Product	EPB22400
Cage Material	Steel
Ability to Relubricate	Yes
Microlock Kit	B448MLK
Setscrew Torque (in-lbs)	680 in/lbs
Maximum Speed (RPM)	2300 rpm
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Seal Kit	B440HS
Lubricant	EXXON RONEX MP STD
Vibration Frequency Fundamental Train	0.0072 cps
Size Code	B440
Housing Coating	POWDER COATED
Vibration Frequency Outer Ring Defect	0.1376 cps
Locking Device Kit	B440SC
Max Operating Temperature (F)	225 °F
Misalignment Capability	±2.0° Misalignment - Dynamic
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Inner Ring Defect	0.1791 cps
Vibration Frequency Roller Spin	0.0607 cps
Max Operating Temperature (C)	107 °C
Primary Seal	STEEL CLEARANCE SEAL
Insert	B4B36L

General Specifications

UPC	662327024840
Weight	18.40 LB
Packaged Length	10.44 IN
Packaged Width	3.50 IN
Packaged Height	6.13 IN