NTN 4T-M86647/M86610 Bearing

NTN 4T-M86647/M86610 bearings | 28.575x64.292x21.433mm

Also known as : 4T-M86647/M86610

  • Inside Diameter: 28.575 mm
  • Outside Diameter: 64.292 mm
  • Width: 21.433 mm
  • Basic dynamic load rating: 51.5 kN
  • Basic static load rating: 64.5 kN

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NTN 4T-M86647/M86610 Bearing

NTN 4T-M86647/M86610 Bearing details

Boundary dimensions (mm) Basic load ratings
(kN)
Basic load ratings
(kgf)
Limiting speed
(min-1)
Mass
(kg)
<approx.>
Inner dia. (d) Outer dia. (D) Width (B) Chamfer (rs_min) Dynamic (Cr) Static (Cor) Dynamic (Cr) Static (Cor) Grease Oil
28.575  64.292  21.433    51.5  64.5  5250  6600  6100  8100  0.348 
Abutment and fillet dimensions
(mm)
da
min
da
max
Da
min
Da
max
Dx
<approx.>
Cy
max
Cz
min
ras
max
rnas
max
              1.5   
As for the maximum value for inner and outer ring diameters of bearings whose bearing numbers are marked with "+" (inner ring) and "++" (outer ring), the precision class is an integer for class 4 and class 2 bearings only. Bearings with a # symbol next to the serial number are J-series bearings, and have a different tolerance to other series. For more details, see “Bearing Tolerance” listed in the “NTN ‘Ball and Roller Bearings’ Catalog.”

Nodes have NTN 4T-M86647/M86610 bearings in stock. Tapered roller bearings (Inch series), are designed so the inner and outer ring raceway and the apex of the tapered rollers intersect at one point on the bearing centerline.

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