Подшипник 6917ZNR
Inner diameter:: 85 mm
Outer diameter: 120 mm
The size of the width: 18 mm
Weight:: 0.524 kg
Outer diameter: 120 mm
The size of the width: 18 mm
Weight:: 0.524 kg
Технические характеристики из каталога производителя:
- Обозначение 6917ZNR
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.524 Кг
- Размер (d1) 117.6 мм.
- Частота вращения предельная при пластичной смазке 5200 об/мин
- Частота вращения предельная при жидкой смазке 6300 об/мин
- Размер (d2) 125.7 мм.
- Размер (a) 3.3 мм.
- Размер (b) 1.3 мм.
- Размер (r1 min.) 0.5 мм.
- Размер (F) 1.12 мм.
Bearing RF28
Manufacturer: INA-FAG
Sizes: 12.700x44.450x26.990 (mm)
Weight:: 25.4 (kg)
Bearings RTW612
Manufacturer: INA-FAG
Sizes: 42.863x85.748x33.338 (mm)
Weight:: 0.856 (kg)
Bearing 6018
Manufacturer: ETERNO
Sizes: 90x140x24 (mm)
Weight:: 1.19 (kg)
Подшипник 25878/25820
Manufacturer: NSK-RHP
Sizes: 34.925x73.025x23.812 (mm)
Weight:: 0.469 (kg)
K06 PU(220x240x16/10)
Manufacturer: KASTAS
Sizes: 220x240x16/10 (mm)
Bearing 7220 C
Manufacturer: ETERNO
Sizes: 100x180x34 (mm)
Weight:: 3.62 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 25.00x28.00x1.50 (mm)
5.33 NBR 70(142,24x05,33)
Manufacturer: KASTAS
RPP8 6048 ( RPP 8 6048 -V, -M, -MFX )
Manufacturer: ContiTech AG
8V 5600 / 25J 14224 Le
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.