Bearing 4311 2RS

PRODUCTS (Bearing 4311 2RS)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 4311 2RS

Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 43 mm
Weight:: 2.18 kg

Technical specifications

Designation : 4311 2RS

Dimensions, mm : 55x120x43

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 2.18 Kg

Dynamic load rating (C) - 77.6 kN

Static load rating (C0) - 66.2 kN

Grease lubrication speed - 2 rev/min

Подшипник 23140EK

Manufacturer: NACHI

Sizes: 200x340x112 (mm)

Weight:: 42.7 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 78x90x10 (mm)

SEALS (REINFORCED SEAL) (FY)

Manufacturer: FEKO

Sizes: 50x65x4 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (MY)

Manufacturer: STO

Sizes: 27x49x10/11 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (MY)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71904-C-T-P4S

Sizes: 130x225x75 (mm)

Weight:: 13 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)

Manufacturer: STO

Sizes: 209.55x234.95x15.88 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RSHEY45

Manufacturer: INA-FAG

K21 NBR(196,85x228,6x25,8)

Manufacturer: KASTAS

Sizes: 196,85x228,6x25,8 (mm)

SEALS (REINFORCED SEAL) (FS)

Manufacturer: FEKO

Sizes: 320x360x18 (mm)

INSTALLING BEARINGS

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.