Bearing TWC411
Inner diameter:: 6.350 mm
Outer diameter: 17.463 mm
The size of the width: 2.337 mm
Weight:: 0.004 kg
Outer diameter: 17.463 mm
The size of the width: 2.337 mm
Weight:: 0.004 kg
Technical specifications
Designation: TWC411
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 6.350 mm
External diameter: 17.463 mm
Width (B): 2.337 mm
Weight: 0.004 kg
K25 NBR/Metal(202,2x31,75x38,1)
Manufacturer: KASTAS
Sizes: 202,2x31,75x38,1 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 35x50x8 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 80x100x13 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 27x38x10 (mm)

Bearing SCE86P
Manufacturer: INA-FAG
Sizes: 12.700x17.462x9.525 (mm)
Weight:: 0.009 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71902-E-T-P4S
Manufacturer: FAG
Sizes: 15x28x7 (mm)

Bearing NJ205
Manufacturer: ETERNO
Sizes: 25x52x15 (mm)
Weight:: 0.142 (kg)

Подшипник 6309NKE
Manufacturer: NACHI
Sizes: 45x100x25 (mm)
Weight:: 0.833 (kg)

Bearing W4-1/4
Manufacturer: INA-FAG
Sizes: 107.950x160.350x44.450 (mm)
Weight:: 3.063 (kg)

Bearing 3304 ZZ
Manufacturer: ETERNO
Sizes: 20x52x22.2 (mm)
Weight:: 0.22 (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.