Bearing 30311 A ZVL, Slovakia. Type - tapered roller. Single row. Separable. Metric dimensions (dxDxT): 55x120x31.5 mm.

  • Product price: 700,80 ₴
  • Tax(20%): 140,16 ₴
  • Total price: 840,96 ₴
Available for order
840,96 ₴
Manufacturer
ZVL
Country of origin
Slovakia
Manufacturer designation:

30311 A 

Designation via standards:

30311 DIN 720, ISO 355;
7311 GOST 27365-87, formerly GOST 333-79

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:

Metric dimensions

Parameters

Weight, W

1.55 kg

Inner diameter, d

55 mm

Outer diameter, D

120 mm

Total width, T

31.5 mm

Rotation speed (plastic lubricant), v

3300 RPM

Rotation speed (liquid lubrication), v

4500 RPM

Static load, C0

170,0 kN

Dynamic load, C

150,0 kN

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      • Product price: 700,80 ₴
      • Tax(20%): 140,16 ₴
      • Total price: 840,96 ₴
      Available for order 840,96 ₴
      Order