Подшипник FR 4B ZZ
Inner diameter:: 6.35 mm
Outer diameter: 17.526 mm
The size of the width: 4.978 mm
Weight:: 4.78 kg
Outer diameter: 17.526 mm
The size of the width: 4.978 mm
Weight:: 4.78 kg
Технические характеристики из каталога производителя:
- Обозначение FR 4B ZZ
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 4,78 Кг
- Частота вращения предельная при пластичной смазке 38 000 об/мин
- Размер сопряженных деталей (db min) 8,4
- Размер сопряженных деталей (ra max.) 0,3
- Размер (C1) 1,07 мм.
O-RING
Manufacturer: NQK SF
Sizes: 123.00x128.00x2.50 (mm)

Bearing 7230BMP6 (E66230H)
Manufacturer: TMB
Sizes: 150x270x45 (mm)
Weight:: 11.5 (kg)

RPP8 4840 ( RPP 8 4840 -V, -M, -MFX )
Manufacturer: ContiTech AG

17x1775 B 70
Manufacturer: ContiTech AG

Krestovina 27X98
Manufacturer: TOYO

CONTI-V D264 32X6700 Li/6776 Ld L=L EL
Manufacturer: ContiTech AG

Подшипник NU 410
Manufacturer: NACHI
Sizes: 50x130x31 (mm)
Weight:: 2.05 (kg)

RPP8 7944 ( RPP 8 7944 -V, -M, -MFX )
Manufacturer: ContiTech AG

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4905-RSR
Manufacturer: INA-FAG
Sizes: 25x42x18 (mm)

K23 NBR(16x10x4)
Manufacturer: KASTAS
Sizes: 16x10x4 (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.