Подшипник 6912ZNR
Inner diameter:: 60 mm
Outer diameter: 85 mm
The size of the width: 13 mm
Weight:: 0.195 kg
Outer diameter: 85 mm
The size of the width: 13 mm
Weight:: 0.195 kg
Технические характеристики из каталога производителя:
- Обозначение 6912ZNR
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.195 Кг
- Размер (d1) 82.9 мм.
- Частота вращения предельная при пластичной смазке 7500 об/мин
- Частота вращения предельная при жидкой смазке 9000 об/мин
- Размер (d2) 89.4 мм.
- Размер (a) 2.1 мм.
- Размер (b) 1.3 мм.
- Размер (r1 min.) 0.5 мм.
- Размер (F) 1.12 мм.
2.62 NBR 70(039,34x02,62)
Manufacturer: KASTAS

3 FKM 80(063,00x03,00 )
Manufacturer: KASTAS

O-RING
Manufacturer: NQK SF
Sizes: 24.70x31.80x3.55 (mm)

Bearing K80x86x20
Manufacturer: INA-FAG
Sizes: 80x86x20 (mm)
Weight:: 0.0060 (kg)

СОЕДИНИТЕЛЬНОЕ ЗВЕНО PHC 06B-1 C/L
Manufacturer:
Weight:: 0.005 (kg)

SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 31x47x7 (mm)

Bearing 3309
Manufacturer: ETERNO
Sizes: 45x100x39.7 (mm)
Weight:: 1.4 (kg)

Bearing 71980
Manufacturer: TMB
Sizes: 400x540x65 (mm)

Подшипник 22211EXK
Manufacturer: NACHI
Sizes: 55x100x25 (mm)
Weight:: 0.88 (kg)

RPP8 DD 3804 MFX - Megaflex
Manufacturer: ContiTech AG


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.