Brand: NTN
ID: 4T-3872/3820
MAD IN: JAPAN 

DESCRIPTION

• Item Number: 4T-3872/3820 NTN

  Also known as: 3872/20

  EAN: 4547359670059

  Category: Tapered Roller Bearing Single Row

  Weight and Dimensions

  Inner (d) MM: 34.93

  Outer (D) MM: 85.73

  Width (B) MM: 30.16

  Inner (d) Inch: 1.375

  Outer (D) Inch: 3.375

  Width (B) Inch: 1.1875

  Weight (kg): 0.9

  Product Properties

  Precision: Standard Precision

  Product Description

  The 4T-3872/3820 NTN is a single-row tapered roller bearing. This bearing derives its name from the tapered rollers situated between the inner and outer rings. The raceways are conical, which enhances the bearing’s ability to accommodate combined loads, supporting high radial and axial loads in one direction. An increased contact angle corresponds to an elevated axial load capacity.

  This model is straightforward to assemble and disassemble, due to its cup-and-cone construction. The cone unit comprises an inner ring with a cage and roller set, while the cup constitutes the outer ring. Single-row tapered roller bearings feature an open design and necessitate mounting in a mirror-image arrangement alongside a second tapered roller bearing. Paired bearing sets are applicable in X, O, or tandem configurations.

   

Package Includes: ONE (1) NTN Bearing 4t-3872/3820