NTN 4T-28584/28521

NTN 4T-28584/28521 Tapered roller bearing

Also known as : 28584/28521

  • Inside Diameter: 52.39 mm
  • Outside Diameter: 92.08 mm
  • Width: 25.4 mm
  • Basic dynamic load rating: 83.5 kN
  • Basic static load rating: 116 kN

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NTN 4T-28584/28521

NTN 4T-28584/28521 details

Part Number 4T-28584/28521
Brand NTN
Type Tapered roller bearings
Inch series
Mass 0.677 kg
Boundary dimensions (mm)
Inner dia. (d) 52.39
Outer dia. (D) 92.08
Width (B) 25.4
ras max 3.5
Basic load ratings (kN)
Dynamic (Cr) 83.5
Static (Cor) 116
Basic load ratings (kgf)
Dynamic (Cr) 8550
Static (Cor) 11800
Limiting speed (min-1)
Grease 4000
Oil 5300
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-28584/28521 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-28584/28521 bearing cross reference

68450R/68709R
52.39 mmx 92.08 mmx 25.4 mm
H414245/H414210
52.39 mmx 92.08 mmx 25.4 mm
387/382A
52.39 mmx 92.08 mmx 25.4 mm
HM88630R/HM88610R
52.39 mmx 92.08 mmx 25.4 mm
02473R/02420R
52.39 mmx 92.08 mmx 25.4 mm
23100R/23256R
52.39 mmx 92.08 mmx 25.4 mm
387-384ED
52.39 mmx 92.08 mmx 25.4 mm
389-384DRB
52.39 mmx 92.08 mmx 25.4 mm
EE132083-132126D
52.39 mmx 92.08 mmx 25.4 mm
42362D - 42586
52.39 mmx 92.08 mmx 25.4 mm
L357049-L357019-B
52.39 mmx 92.08 mmx 25.4 mm
EE291175-291750-B
52.39 mmx 92.08 mmx 25.4 mm
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