Bearing NA6912R NTN Japan. Type - needle roller bearing with solid machined rings. Dimensions (dxDxC): 60x85x45 mm. Corresponds to the USSR / CIS bearing designation 4246912 GOST 4060-78.

  • Product price: 4 624,00 ₴
  • Tax(20%): 924,80 ₴
  • Total price: 5 548,80 ₴
Available for order
5 548,80 ₴
Manufacturer
NTN
Country of origin
Japan
Designation:

NA6912R (DIN617, ISO1206, ISO492);
4246912 (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 NA6912R w/o inner ring is RNA6912

Features:

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

Parameters

Weight, W

0.726 kg

Inner diameter, d

60 mm

Outer diameter, D

85 mm

Total width, T

45 mm

Rotation speed (plastic lubricant), v

4000 RPM

Rotation speed (liquid lubrication), v

6000 RPM

Static load, C0

191 kN

Dynamic load, C

95,5 kN

Sales unit

1 piece

Quantity in the package

1 piece

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