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.
Подшипник NF 204
Manufacturer: NACHI
Sizes: 20x40x14 (mm)
Weight:: 0.11 (kg)
22x6350 C 250
Manufacturer: ContiTech AG
13x889 A 35
Manufacturer: ContiTech AG
Bearing 29675 / 29630
Manufacturer: TIMKEN
Sizes: 69.85x120.65x25.4 (mm)
Weight:: 1.17 (kg)
K21 PU(35x52x12)
Manufacturer: KASTAS
Sizes: 35x52x12 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x24x7 (mm)
Bearing 52220 (38220)
Manufacturer: TMB
Sizes: 100x150x67 (mm)
Weight:: 4.2 (kg)
Подшипник 24140CK30E4
Manufacturer: NSK
Sizes: 200x340x140 (mm)
Weight:: 51.3 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 81.00x101.00x10.00 (mm)
Bearings RPNA15/28
Manufacturer: INA
Sizes: 15x28x12 (mm)
Weight:: 0.032 (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.