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.
Bearing NCF208V
Manufacturer: TMB
Sizes: 40x80x18 (mm)
Weight:: 0.43 (kg)

2 NBR 70(032,00x02,00)
Manufacturer: KASTAS

Bearing NN3014K (3182114)
Manufacturer: TMB
Sizes: 70x110x30 (mm)
Weight:: 1 (kg)

Bearing TWA2031
Manufacturer: INA-FAG
Sizes: 31.750x49.213x0.810 (mm)
Weight:: 0.006 (kg)

ATG10 2010 MFX - Megaflex ( ATK10 2010 BFX - BRECOFLEX )
Manufacturer: ContiTech AG

K780 PTFE(110x115x55)
Manufacturer: KASTAS
Sizes: 110x115x55 (mm)

Bearing 1307
Manufacturer: ETERNO
Sizes: 35x80x21 (mm)
Weight:: 0.51 (kg)

Подшипник 53418
Manufacturer: NACHI
Sizes: 90x190x81.2 (mm)
Weight:: 0.73 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 32x47x6 (mm)

Подшипник 6021ZNR
Manufacturer: NACHI
Sizes: 105x160x26 (mm)
Weight:: 1.54 (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.