Bearing 6311 ZZ

PRODUCTS (Bearing 6311 ZZ)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 6311 ZZ

Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.377 kg

Technical specifications

Designation : 6311 ZZ

Dimensions, mm : 55x120x29

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 1.377 Kg

Dynamic load rating (C) - 71500 kN

Static load rating (C0) - 45000 kN

Grease lubrication speed - 5800 rev/min

Speed limit with oil lubrication - 6800 rev/min

Bearing W2-5/8

Manufacturer: INA-FAG

Sizes: 66.675x97.640x25.400 (mm)

Weight:: 0.635 (kg)

SEALS (REINFORCED SEAL) (B)

Manufacturer: FEKO

Sizes: 30x47x7 (mm)

Bearing 619/3-ZZKP6 (E1080093K)

Sizes: 109.60x121.00x5.70 (mm)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 25x46x10 (mm)

2 NBR 70(030,00x02,00)

Manufacturer: KASTAS

Bearing 4115

Manufacturer: INA-FAG

Sizes: 75x110x32 (mm)

Bearing 6303N (50303)

Manufacturer: TMB

Sizes: 17x47x14 (mm)

Weight:: 0.11 (kg)

Bearing LM48548 / LM48510

Manufacturer: TIMKEN

Sizes: 34.925x65.088x18.034 (mm)

Weight:: 0.249 (kg)

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.