Bearing 3811 ZZ

PRODUCTS (Bearing 3811 ZZ)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 3811 ZZ

Inner diameter:: 55 mm
Outer diameter: 72 mm
The size of the width: 13 mm
Weight:: 0.09 kg

Technical specifications

Designation : 3811 ZZ

Dimensions, mm : 55x72x13

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.09 Kg

Dynamic load rating (C) - 12100 kN

Static load rating (C0) - 15700 kN

Grease lubrication speed - 5500 rev/min

Speed limit with oil lubrication - 7200 rev/min

STD 2240 S8M

Manufacturer: ContiTech AG

Bearings NUTR50110

Manufacturer: INA-FAG

Sizes: 50x110x32 (mm)

Weight:: 1.69 (kg)

SEALS (REINFORCED SEAL) (G)

Manufacturer: FEKO

Sizes: 38.10x63.50x18.50 (mm)

Sizes: 190x340x92 (mm)

Bearings NNTR130X310X146 2ZL

Manufacturer: INA-FAG

Sizes: 130x310x146 (mm)

Weight:: 65.2 (kg)

K22 NBR(100x115x10)

Manufacturer: KASTAS

Sizes: 100x115x10 (mm)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 35x47x10 (mm)

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJ45-FA125

Manufacturer: INA-FAG

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.