NTN 4T-LM11749/LM11710 Bearing

NTN 4T-LM11749/LM11710 bearings | 17.462x39.878x14.605mm

Also known as : LM11749/LM11710

  • Inside Diameter: 17.462 mm
  • Outside Diameter: 39.878 mm
  • Width: 14.605 mm
  • Basic dynamic load rating: 23.8 kN
  • Basic static load rating: 24.2 kN

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NTN 4T-LM11749/LM11710 Bearing

NTN 4T-LM11749/LM11710 Bearing details

Part Number 4T-LM11749/LM11710
Brand NTN
Type Tapered roller bearings
Inch series
Mass 0.084 kg
Boundary dimensions (mm)
Inner dia. (d) 17.462
Outer dia. (D) 39.878
Width (B) 14.605
ras max 1.3
Basic load ratings (kN)
Dynamic (Cr) 23.8
Static (Cor) 24.2
Basic load ratings (kgf)
Dynamic (Cr) 2420
Static (Cor) 2470
Limiting speed (min-1)
Grease 10000
Oil 13000
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-LM11749/LM11710 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.