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

Dimensions

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

Technical Specifications

Shaft Locking Type	Single Set Collar
Radial Clearance	C0 STANDARD
Static Load Rating (lb)	53,500 lb
Housing Color	Black
Housing Style	Pillow Block
Housing Type	Pillow Block, Two Bolt, Type E
Series	Solid-housed Pillow Blocks
Housing Construction	Solid
Rolling Element	Spherical Roller
Seal Type	Multi-Lip Contact Seal
Misalignment Type	Dynamic
Housing Material	Cast Iron
Cage Material	Steel
Product	EPB22400
Fixed/Expansion	Fixed
Radial Dynamic Load Capacity (lb)	38,300 lb
End Cap	B440DTC
Setscrew Torque (in-lbs)	680 in/lbs
Seal Kit	B440E7S
Ability to Relubricate	Yes
Microlock Kit	B448MLK
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Maximum Speed (RPM)	975 rpm
Misalignment Capability	±2.0° Misalignment - Dynamic
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Roller Spin	0.0607 cps
Vibration Frequency Outer Ring Defect	0.1376 cps
Vibration Frequency Fundamental Train	0.0072 cps
Primary Seal	BUNA TRIPLE LIP SEAL
Vibration Frequency Inner Ring Defect	0.1791 cps
Housing Coating	POWDER COATED
Size Code	B440
Max Operating Temperature (C)	107 °C
Locking Device Kit	B440SC
Lubricant	EXXON RONEX MP STD
Max Operating Temperature (F)	225 °F
Insert	B4B36L

General Specifications

UPC	793699528855
Weight	18.40 LB
Packaged Length	10.44 IN
Packaged Width	3.50 IN
Packaged Height	6.13 IN