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NTN 4T-HM88547/HM88510 Bearing

NTN 4T-HM88547/HM88510 bearings | 33.338x73.025x27.783mm

Also known as : HM88547/HM88510

  • Inside Diameter: 33.338 mm
  • Outside Diameter: 73.025 mm
  • Width: 27.783 mm
  • Basic dynamic load rating: 72 kN
  • Basic static load rating: 97 kN

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NTN 4T-HM88547/HM88510 Bearing

NTN 4T-HM88547/HM88510 Bearing details

Part Number 4T-HM88547/HM88510
Brand NTN
Type Tapered roller bearings
Inch series
Mass 0.604 kg
Boundary dimensions (mm)
Inner dia. (d) 33.338
Outer dia. (D) 73.025
Width (B) 27.783
ras max 0.8
Basic load ratings (kN)
Dynamic (Cr) 72
Static (Cor) 97
Basic load ratings (kgf)
Dynamic (Cr) 7350
Static (Cor) 9850
Limiting speed (min-1)
Grease 5400
Oil 7100
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-HM88547/HM88510 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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