Bearing 30311

PRODUCTS (Bearing 30311)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 30311

Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.55 kg

Technical specifications

Designation : 30311

Dimensions, mm : 55x120x29

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 1.55 Kg

Dynamic load rating (C) - 142 kN

Static load rating (C0) - 163 kN

Grease lubrication speed - 3200 rev/min

Speed limit with oil lubrication - 4300 rev/min

D 210 32x5334 Li / 5410 Ld

Manufacturer: ContiTech AG

O-RING

Manufacturer: NQK SF

Sizes: 63.00x68.00x2.50 (mm)

SEALS (REINFORCED SEAL) (FYZ)

Manufacturer: FEKO

Sizes: 37.70x46.10/46.76x3/6 (mm)

Bearing NA4926 2RS

Manufacturer: ETERNO

Sizes: 130x150x180 (mm)

Weight:: 4.08 (kg)

RPP8 DD 2692 MFX - Megaflex

Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 32x44x10 (mm)

2.4 NBR 90(015,20x02,40)

Manufacturer: KASTAS

Подшипник NU 317

Manufacturer: NSK-RHP

Sizes: 85x180x41 (mm)

Weight:: 4.6 (kg)

Bearings RTL37

Manufacturer: INA-FAG

Sizes: 69.850x113.513x25.400 (mm)

Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.

DROPPING BEARINGS

The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.

SELECTION OF FUEL OILS

The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.