Bearing N211
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.64 kg
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
K05 PU (110x122x5,5/10)
Manufacturer: KASTAS
Sizes: 110x122x5,5/10 (mm)

Подшипник 7210CDT
Manufacturer: NACHI
Sizes: 50x90x20 (mm)
Weight:: 0.485 (kg)

Подшипник 6902VV
Manufacturer: NSK-RHP
Sizes: 15x28x7 (mm)
Weight:: 0.015 (kg)

MEGADYNE ISORAN 1200 GLD5 ( RPP5 1200 GOLD )
Manufacturer: ContiTech AG

Mechanical seal RM 58U-40
Manufacturer: RiMi

Mechanical seal RM 2100-4
Manufacturer: RiMi

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 98x120x12 (mm)

Bearing 7012 C
Manufacturer: ETERNO
Sizes: 60x95x18 (mm)
Weight:: 0.5 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 207.50x221.50x7.00 (mm)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71909-E-T-P4S
Manufacturer: FAG
Sizes: 45x68x12 (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.