Подшипник 6811ZNR
Inner diameter:: 55 mm
Outer diameter: 72 mm
The size of the width: 9 mm
Weight:: 0.085 kg
Outer diameter: 72 mm
The size of the width: 9 mm
Weight:: 0.085 kg
Технические характеристики из каталога производителя:
- Обозначение 6811ZNR
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.085 Кг
- Размер (d1) 70.7 мм.
- Частота вращения предельная при пластичной смазке 8500 об/мин
- Частота вращения предельная при жидкой смазке 10000 об/мин
- Размер (d2) 74.8 мм.
- Размер (a) 1.7 мм.
- Размер (b) 0.95 мм.
- Размер (r1 min.) 0.3 мм.
- Размер (F) 0.85 мм.
Bearing FND 470 Z
Manufacturer: ETERNO
Sizes: 40x75x34 (mm)
Weight:: 690 (kg)
XPA 1650 Lw / Ld ( ХРА 1650 )
Manufacturer: ContiTech AG
Подшипник NUP 2310 E
Manufacturer: NACHI
Sizes: 50x110x40 (mm)
Weight:: 1.85 (kg)
K81 TPE(55,15x61x1,45)
Manufacturer: KASTAS
Sizes: 55,15x61x1,45 (mm)
SEALS (REINFORCED SEAL) (DY)
Manufacturer: FEKO
Sizes: 50x75x9.70 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 14x30x7 (mm)
Bearing GS81236
Manufacturer: INA-FAG
Sizes: 180x250x56 (mm)
Weight:: 3.130 (kg)
K21 NBR(50x60x8)
Manufacturer: KASTAS
Sizes: 50x60x8 (mm)
Bearing WS81117
Manufacturer: INA-FAG
Sizes: 85x110x5.750 (mm)
Weight:: 0.159 (kg)
SPA 1154
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.