NTN 4T-527/522

NTN 4T-527/522 Tapered roller bearing

Also known as : 4T-527/522

  • Inside Diameter: 44.45 mm
  • Outside Diameter: 101.6 mm
  • Width: 36.068 mm
  • Basic dynamic load rating: 135 kN
  • Basic static load rating: 165 kN

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NTN 4T-527/522

NTN 4T-527/522 details

Part Number 4T-527/522
Brand NTN
Type Tapered roller bearings
Inch series
Mass 1.37 kg
Boundary dimensions (mm)
Inner dia. (d) 44.45
Outer dia. (D) 101.6
Width (B) 36.068
ras max 3.5
Basic load ratings (kN)
Dynamic (Cr) 135
Static (Cor) 165
Basic load ratings (kgf)
Dynamic (Cr) 13800
Static (Cor) 16800
Limiting speed (min-1)
Grease 3800
Oil 5000
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-527/522 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-527/522 bearing cross reference

68450R/68709R
44.45 mmx 101.6 mmx 36.068 mm
H414245/H414210
44.45 mmx 101.6 mmx 36.068 mm
387/382A
44.45 mmx 101.6 mmx 36.068 mm
HM88630R/HM88610R
44.45 mmx 101.6 mmx 36.068 mm
02473R/02420R
44.45 mmx 101.6 mmx 36.068 mm
23100R/23256R
44.45 mmx 101.6 mmx 36.068 mm
387-384ED
44.45 mmx 101.6 mmx 36.068 mm
389-384DRB
44.45 mmx 101.6 mmx 36.068 mm
EE132083-132126D
44.45 mmx 101.6 mmx 36.068 mm
42362D - 42586
44.45 mmx 101.6 mmx 36.068 mm
L357049-L357019-B
44.45 mmx 101.6 mmx 36.068 mm
EE291175-291750-B
44.45 mmx 101.6 mmx 36.068 mm
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