Home | |||4244906 | NA4906 [Koyo] Needle roller bearing
NA4906 [Koyo] Needle roller bearing

Bearing NA4906 Koyo Japan. Type - needle roller bearing with solid machined rings. Dimensions (dxDxC): 30x47x17 mm. Corresponds to the USSR / CIS bearing designation 4244906 GOST 4060-78.

  • Product price: 940,00 ₴
  • Tax(20%): 188,00 ₴
  • Total price: 1 128,00 ₴
Warning: Last items in stock!
1 128,00 ₴
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Description

Manufacturer
Koyo
Country of origin
Japan
Designation:

NA4906 (DIN617, ISO1206, ISO492);
4244906 (GOST 520)

Design:

The bearing consists of two rings (internal and massive external) and rolling elements (needle cylindrical rollers), connected with a cage.
The name of bearing NA4906 w/o inner ring is RNA4906

Features:

the outer ring with the rollers and cage assembly can be separated from the inner ring

Parameters

Weight, W

0.1 kg

Bore diameter, d

30 mm

Outside diameter, D

47 mm

Total width, T

17 mm

Rotation speed (plastic lubricant), v

8200 RPM

Rotation speed (liquid lubrication), v

13000 RPM

Basic static load rating, Co

36.0 kN

Basic dynamic load rating, C

25.9 kN

Sales unit

1 piece

Quantity in the package

1 piece

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    • Koyo  /  LP-159545
      • Product price: 940,00 ₴
      • Tax(20%): 188,00 ₴
      • Total price: 1 128,00 ₴
      Warning: Last items in stock! 1 128,00 ₴
      Add to cart