Dimensions

Base to Center Height (in)	3.25 in
Foot Height (in)	2 in
Bolt Size (in)	3/4 in
Slot Length (in)	1.06 in
Overall Height (in)	6.44 in
Bore Diameter (in)	2.9375 in
Base Width (in)	3.19 in
Overall Length (in)	10.44 in
Overall Width (in)	4 in
Locking Collar Outside Diameter (in)	4.06 in
Centerline to Outermost Bearing Face (in)	2.44 in
Base Length (in)	10.44 in
Inner Ring Outside Diameter (in)	3.37 in
Housing Cast Face to Outermost Bearing Face (in)	0.84 in
Bolt Spacing (in)	8.13 in
Length Through Bore (in)	4 in

Technical Specifications

End Cap	B448DTC
Product	PB22400
Housing Style	Pillow Block
Static Load Rating (lb)	71,500 lb
Cage Material	Steel
Housing Color	Black
Misalignment Type	Dynamic
Series	Solid-housed Pillow Blocks
Housing Material	Cast Iron
Housing Construction	Solid
Housing Type	Pillow Block, Two Bolt
Radial Dynamic Load Capacity (lb)	51,100 lb
Shaft Locking Type	Single Set Collar
Radial Clearance	C0 STANDARD
Fixed/Expansion	Fixed
Seal Type	Clearance Seal
Rolling Element	Spherical Roller
Setscrew Torque (in-lbs)	680 in/lbs
Maximum Speed (RPM)	1950 rpm
Ability to Relubricate	Yes
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Seal Kit	B448HS
Microlock Kit	B448MLK
Vibration Frequency Roller Spin	0.0591 cps
Housing Coating	POWDER COATED
Vibration Frequency Fundamental Train	0.0072 cps
Max Operating Temperature (F)	225 °F
Locking Device Kit	B448SC
Primary Seal	STEEL CLEARANCE SEAL
Lubricant	EXXON RONEX MP STD
Misalignment Capability	±2.0° Misalignment - Dynamic
Insert	B447L
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (C)	107 °C
Vibration Frequency Inner Ring Defect	0.1701 cps
Vibration Frequency Outer Ring Defect	0.1299 cps
Size Code	B448

General Specifications

UPC	662327110246
Weight	29.66 LB
Packaged Length	6.56 IN
Packaged Width	4.25 IN
Packaged Height	10.56 IN
HTC	8483208080
Country of Origin	Mexico