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.
RPP14 3920 ( RPP 14 3920 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник SL12 930
Manufacturer: INA-FAG
Sizes: 150x210x116 (mm)
Weight:: 12.8 (kg)
Подшипник 6012NR
Manufacturer: NSK-RHP
Sizes: 60x95x18 (mm)
Weight:: 0.412 (kg)
Подшипник 6914ZZ
Manufacturer: NACHI
Sizes: 70x100x16 (mm)
Weight:: 0.327 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x58x10 (mm)
Подшипник 7215
Manufacturer: NACHI
Sizes: 75x130x25 (mm)
Weight:: 1.23 (kg)
K22 PU(30,16x38,10x6,35)
Manufacturer: KASTAS
Sizes: 30,16x38,10x6,35 (mm)
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 254x285.75x15.85 (mm)
Bearing 22212 MW33
Manufacturer: ETERNO
Sizes: 60x110x28 (mm)
Weight:: 1.126 (kg)
K752 PTFE/NBR(135x119,5x6,3)
Manufacturer: KASTAS
Sizes: 135x119,5x6,3 (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.