Bearing 17887R/31R NSK, Japan. Type - tapered roller. Singble row. Separeble. Inches dimensions (dxDxT): 45.23x79.975x30.162 mm.

  • Product price: 607,60 ₴
  • Tax(20%): 121,52 ₴
  • Total price: 729,12 ₴
Available for order
729,12 ₴
Manufacturer
NSK
Country of origin
Japan
Manufacturer designation:

17887R/31R 

Designation via standards:

17887/17831 ANSI/ABMA 19.2;
17887 inner ring and cage with taper roller;
17831 outer ring

Design:

The bearing consists of two rings (inner and outer) and rolling elements (tapered rollers) which are connected by a cage. The inner ring with a cage and rolling elements is a CONE. The outer ring is a CUP.
The design of tapered roller bearings suites for the perception of combined (radial and axial) loads. Tapered roller bearings have a split construction: the inner ring with the rollers and separator create the unit, that can be mounted separately from the outer ring.

Features:

inches dimensions

Parameters

Weight, W

0.4 kg

Inner diameter, d

45.23 mm

Outer diameter, D

79.985 mm

Total width, T

19.842 mm

Cage width, C

15.08 mm

Inner diameter in inches, d

1.7807 inch

Outer diameter in inches, D

3.149 inch

Total width in inches, T

0.7812 inch

Cage width in inches, C

0.5937 inch

Weight in pounds, W

0.8818 lb

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      • Product price: 607,60 ₴
      • Tax(20%): 121,52 ₴
      • Total price: 729,12 ₴
      Available for order 729,12 ₴
      Order