Bearing NF211
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.69 kg
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.69 kg
Technical specifications
Designation : NF211
Dimensions, mm : 55x100x21
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.69 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
Подшипник 7209 B
Manufacturer: NSK-RHP
Sizes: 45x85x19 (mm)
Weight:: 0.421 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 412.00x426.00x7.00 (mm)

Подшипник 7314DB
Manufacturer: NACHI
Sizes: 70x150x35 (mm)
Weight:: 2.7 (kg)

Bearing 23044W33
Manufacturer: TMB
Sizes: 220x340x90 (mm)
Weight:: 30.5 (kg)

Подшипник 6005NKE
Manufacturer: NACHI
Sizes: 25x47x12 (mm)
Weight:: 0.079 (kg)

ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32926
Manufacturer: FAG
Sizes: 130x180x32 (mm)

Подшипник 7203CDB
Manufacturer: NACHI
Sizes: 17x40x12 (mm)
Weight:: 0.07 (kg)

RPP14 DD 5484 MFX - Megaflex
Manufacturer: ContiTech AG

Подшипник 6902-2NKE
Manufacturer: NACHI
Sizes: 15x28x7 (mm)
Weight:: 0.016 (kg)

Bearing HK5025
Manufacturer: ETERNO
Sizes: 50x58x25 (mm)
Weight:: 0.09 (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.