NTN 4T-861/854

NTN 4T-861/854 Tapered roller bearing

Also known as : 4T-861/854

  • Inside Diameter: 101.6 mm
  • Outside Diameter: 190.5 mm
  • Width: 57.53 mm
  • Basic dynamic load rating: 380 kN
  • Basic static load rating: 555 kN

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NTN 4T-861/854

NTN 4T-861/854 details

Part Number 4T-861/854
Brand NTN
Type Tapered roller bearings
Inch series
Mass 7 kg
Boundary dimensions (mm)
Inner dia. (d) 101.6
Outer dia. (D) 190.5
Width (B) 57.53
ras max 8
Basic load ratings (kN)
Dynamic (Cr) 380
Static (Cor) 555
Basic load ratings (kgf)
Dynamic (Cr) 38500
Static (Cor) 56500
Limiting speed (min-1)
Grease 2000
Oil 2600
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-861/854 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-861/854 bearing cross reference

68450R/68709R
101.6 mmx 190.5 mmx 57.53 mm
H414245/H414210
101.6 mmx 190.5 mmx 57.53 mm
387/382A
101.6 mmx 190.5 mmx 57.53 mm
HM88630R/HM88610R
101.6 mmx 190.5 mmx 57.53 mm
02473R/02420R
101.6 mmx 190.5 mmx 57.53 mm
23100R/23256R
101.6 mmx 190.5 mmx 57.53 mm
387-384ED
101.6 mmx 190.5 mmx 57.53 mm
389-384DRB
101.6 mmx 190.5 mmx 57.53 mm
EE132083-132126D
101.6 mmx 190.5 mmx 57.53 mm
42362D - 42586
101.6 mmx 190.5 mmx 57.53 mm
L357049-L357019-B
101.6 mmx 190.5 mmx 57.53 mm
EE291175-291750-B
101.6 mmx 190.5 mmx 57.53 mm
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