NTN 4T-438/432

NTN 4T-438/432 Tapered roller bearing

Also known as : 4T-438/432

  • Inside Diameter: 44.45 mm
  • Outside Diameter: 95.25 mm
  • Width: 29.9 mm
  • Basic dynamic load rating: 108 kN
  • Basic static load rating: 129 kN

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NTN 4T-438/432

NTN 4T-438/432 details

Part Number 4T-438/432
Brand NTN
Type Tapered roller bearings
Inch series
Mass 0.953 kg
Boundary dimensions (mm)
Inner dia. (d) 44.45
Outer dia. (D) 95.25
Width (B) 29.9
ras max 3.5
Basic load ratings (kN)
Dynamic (Cr) 108
Static (Cor) 129
Basic load ratings (kgf)
Dynamic (Cr) 11000
Static (Cor) 13200
Limiting speed (min-1)
Grease 4200
Oil 5600
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-438/432 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-438/432 bearing cross reference

68450R/68709R
44.45 mmx 95.25 mmx 29.9 mm
H414245/H414210
44.45 mmx 95.25 mmx 29.9 mm
387/382A
44.45 mmx 95.25 mmx 29.9 mm
HM88630R/HM88610R
44.45 mmx 95.25 mmx 29.9 mm
02473R/02420R
44.45 mmx 95.25 mmx 29.9 mm
23100R/23256R
44.45 mmx 95.25 mmx 29.9 mm
387-384ED
44.45 mmx 95.25 mmx 29.9 mm
389-384DRB
44.45 mmx 95.25 mmx 29.9 mm
EE132083-132126D
44.45 mmx 95.25 mmx 29.9 mm
42362D - 42586
44.45 mmx 95.25 mmx 29.9 mm
L357049-L357019-B
44.45 mmx 95.25 mmx 29.9 mm
EE291175-291750-B
44.45 mmx 95.25 mmx 29.9 mm
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