NTN 4T-15580+/15523

NTN 4T-15580+/15523 Tapered roller bearing

Also known as : 4T-15580+/15523

  • Inside Diameter: 26.988 mm
  • Outside Diameter: 60.325 mm
  • Width: 17.462 mm
  • Basic dynamic load rating: 39.5 kN
  • Basic static load rating: 45.5 kN

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NTN 4T-15580+/15523

NTN 4T-15580+/15523 details

Part Number 4T-15580+/15523
Brand NTN
Type Tapered roller bearings
Inch series
Mass 0.26 kg
Boundary dimensions (mm)
Inner dia. (d) 26.988
Outer dia. (D) 60.325
Width (B) 17.462
ras max 3.5
Basic load ratings (kN)
Dynamic (Cr) 39.5
Static (Cor) 45.5
Basic load ratings (kgf)
Dynamic (Cr) 4050
Static (Cor) 4650
Limiting speed (min-1)
Grease 6700
Oil 8900
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.”

Xinyouya have NTN 4T-15580+/15523 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.

NTN 4T-15580+/15523 bearing cross reference

68450R/68709R
26.988 mmx 60.325 mmx 17.462 mm
H414245/H414210
26.988 mmx 60.325 mmx 17.462 mm
387/382A
26.988 mmx 60.325 mmx 17.462 mm
HM88630R/HM88610R
26.988 mmx 60.325 mmx 17.462 mm
02473R/02420R
26.988 mmx 60.325 mmx 17.462 mm
23100R/23256R
26.988 mmx 60.325 mmx 17.462 mm
387-384ED
26.988 mmx 60.325 mmx 17.462 mm
389-384DRB
26.988 mmx 60.325 mmx 17.462 mm
EE132083-132126D
26.988 mmx 60.325 mmx 17.462 mm
42362D - 42586
26.988 mmx 60.325 mmx 17.462 mm
L357049-L357019-B
26.988 mmx 60.325 mmx 17.462 mm
EE291175-291750-B
26.988 mmx 60.325 mmx 17.462 mm
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