Bearing N211

PRODUCTS (Bearing N211)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing N211

Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.64 kg

Technical specifications

Designation : N211

Dimensions, mm : 55x100x21

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.64 Kg

Dynamic load rating (C) - 58 kN

Static load rating (C0) - 62 kN

Grease lubrication speed - 6400 rev/min

Speed limit with oil lubrication - 7700 rev/min

Sizes: 220x250x18 (mm)

SEALS (REINFORCED SEAL) (FRS)

Manufacturer: FEKO

Sizes: 20x31x7.30 (mm)

K57 NBR/ALUMINUM(32x8x11)

Sizes: 240x500x95 (mm)

Weight:: 93 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 78x90x10 (mm)

K501 PA/NBR(63x47,5x6,3)

Manufacturer: KASTAS

Sizes: 63x47,5x6,3 (mm)

AT5 DD

Manufacturer: ContiTech AG

Подшипник QJ314

Manufacturer: NSK-RHP

Sizes: 70x150x35 (mm)

Weight:: 3.18 (kg)

Bearing STO30

Manufacturer: INA-FAG

Sizes: 30x62x20 (mm)

Weight:: 19.8 (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.