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PB22448FE
3" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal
MODEL 10433828
Contact supplier for technical support on: 866-739-6673
$2,389.91 Each
Prices are subject to change
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Returnable: Yes
Available end cap
B448DTC
Available seal type
E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Base to centerline height (in)
3 1/4 in
Bolt Hole Spacing [Width] (in)
1 7/8 in
Bolt Size (in)
3 in
Bore length (in)
4 in
Bore size (in)
3 in
Clearance
C0 standard
Distance between bolt holes (in)
8 1/8 in
Distance from Bearing Centerline to Cap Face (in)
2 25/32 in
Distance from Bearing Centerline to Outer Most Bearing Face (in)
2 7/16 in
Distance from housing cast face to inner ring long hub face (in)
27/32 in
Fixed vs. Expansion
Fixed
Grease Fitting Thread Size
1/8 NPT
Height
10.56
Housing coating
Powder coated
Housing construction
Solid
Housing material
Cast iron
Housing style
Pillow block
Housing type
Pillow Block, Four Bolt
Insert
B448L
Length
6.56
Locking collar outside diameter (in)
4 1/16 in
Locking device kit
B448SC
Locking Type
Single Set Collar
Lubrication type
EXXON RONEX MP STD
Maximum Speed (RPM)
1500 RPM
Maximum Temperature (C)
107 C
Maximum Temperature (F)
225 F
Microlock kit
B448MLK
Mounting bolt hole slot length (in)
15/16 in
Mounting bolt size (in)
5/8 in
Mounting pad height (in)
2 1/4 in
Mounting pad length (in)
10 7/16 in
Mounting pad width (in)
3 3/4 in
Primary seal
Buna spring loaded lip seal
Radial Dynamic Load Capacity (lb)
51100 lb
Radial Static Load Capacity (lb)
71500 lb
Retainer material
Steel
Seal kit
B448ES
Seal type
Heavy Contact Seal
Setscrew torque (in-lbs)
680 in/lbs
Size code
B448
Unit of dimension
in
Vibration frequency fundamental train
0.0072 cps
Vibration frequency inner ring defect
0.1701 cps
Vibration frequency outer ring defect
0.1299 cps
Vibration frequency roller spin
0.0591 cps
Volume
1.275
Volume unit
GLL
Width
4.25
3" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal
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