NTN 4T-17580/17520

NTN 4T-17580/17520 Tapered roller bearing

Also known as : 17580/17520

  • Inside Diameter: 15.875 mm
  • Outside Diameter: 42.862 mm
  • Width: 16.67 mm
  • Basic dynamic load rating: 26.7 kN
  • Basic static load rating: 26 kN

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NTN 4T-17580/17520

NTN 4T-17580/17520 details

Part Number 4T-17580/17520
Brand NTN
Type Tapered roller bearings
Inch series
Mass 0.122 kg
Boundary dimensions (mm)
Inner dia. (d) 15.875
Outer dia. (D) 42.862
Width (B) 16.67
ras max 1.5
Basic load ratings (kN)
Dynamic (Cr) 26.7
Static (Cor) 26
Basic load ratings (kgf)
Dynamic (Cr) 2720
Static (Cor) 2650
Limiting speed (min-1)
Grease 9800
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.”

Xinyouya have NTN 4T-17580/17520 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-17580/17520 bearing cross reference

68450R/68709R
15.875 mmx 42.862 mmx 16.67 mm
H414245/H414210
15.875 mmx 42.862 mmx 16.67 mm
387/382A
15.875 mmx 42.862 mmx 16.67 mm
HM88630R/HM88610R
15.875 mmx 42.862 mmx 16.67 mm
02473R/02420R
15.875 mmx 42.862 mmx 16.67 mm
23100R/23256R
15.875 mmx 42.862 mmx 16.67 mm
387-384ED
15.875 mmx 42.862 mmx 16.67 mm
389-384DRB
15.875 mmx 42.862 mmx 16.67 mm
EE132083-132126D
15.875 mmx 42.862 mmx 16.67 mm
42362D - 42586
15.875 mmx 42.862 mmx 16.67 mm
L357049-L357019-B
15.875 mmx 42.862 mmx 16.67 mm
EE291175-291750-B
15.875 mmx 42.862 mmx 16.67 mm
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