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Link-Belt MU1311RUMW3 10472045 Series 1300 unmounted cylindrical roller bearing with 55 mm bore. Double rib inner ring and single rib outer ring with one retaining ring in the I.D. Medium series (3) narrow width. 120 mm O.D. 52100 bearing steel. Suitable for industrial applications requiring high radial load capacity.
MODEL 10472045
Contact supplier for technical support on: 800-626-2120
$383.38 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: Yes
Basic bearing sumber
1311
Bearing width (mm)
29 mm
Bore size (mm)
55 mm
C dynamic load rating
Call eng lb
Co static load rating
Call eng lb
Housing Shoulder Diameter (Plain Outer Ring) [Max] (mm)
108.7 mm
Housing Shoulder Diameter (Ribbed Outer Ring) [Max] (mm)
103.4 mm
Inner Ring and Roller Assembly Over Roller Diameter (mm)
103.55 mm
Inner ring bore radius (mm)
2.03 mm
Inner Ring Raceway Outside Diameter (mm)
71.43 mm
Inner Ring Rib Outside Diameter (mm)
77.34 mm
Inner ring type
Double Rib (U)
Maximum Speed (RPM)
CALL ENG rpm
Mounted clearance
See description
Outer Ring and Roller Assembly Under Roller Diameter (mm)
71.49 mm
Outer Ring Raceway Inside Diameter (mm)
103.61 mm
Outer Ring Rib Inside Diameter (mm)
98.04 mm
Outer ring type
Single rib outer ring one retaining ring in I.D. (U)
Outside diameter (mm)
120 mm
Retainer type
See description
Ring width series
Narrow (1)
Rolling element
Cylindrical
Series
Unmounted Bearings
Shaft Shoulder Diameter (Plain Inner Ring) [Min] (mm)
66.5 mm
Shaft Shoulder Diameter (Ribbed Inner Ring) [Min] (mm)
71.4 mm
Vibration frequency fundamental train
Call Eng cps
Vibration frequency inner ring defect
Call Eng cps
Vibration frequency outer ring defect
Call Eng cps
Vibration frequency roller spin
Call Eng cps
Contact Application Engineering
How do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
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