Подшипник 6917
Inner diameter:: 85 mm
Outer diameter: 120 mm
The size of the width: 18 mm
Weight:: 0.517 kg
Outer diameter: 120 mm
The size of the width: 18 mm
Weight:: 0.517 kg
Технические характеристики из каталога производителя:
- Обозначение 6917
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.517 Кг
- Частота вращения предельная при пластичной смазке 5200 об/мин
- Частота вращения предельная при жидкой смазке 6300 об/мин
- Размер сопряженных деталей (da min.) 91
- Размер сопряженных деталей (Da max.) 113
- Размер сопряженных деталей (ra max.) 1.0
Bearing 23138 (3053738)
Manufacturer: TMB
Sizes: 190x320x104 (mm)
Weight:: 35 (kg)
Подшипник SL15 926
Manufacturer: INA-FAG
Sizes: 130x180x96 (mm)
Weight:: 7.4 (kg)
Подшипник 7208DT
Manufacturer: NACHI
Sizes: 40x80x18 (mm)
Weight:: 0.38 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 45x65x10 (mm)
3 NBR 70(128,00x03,00)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 190.00x197.10x3.55 (mm)
Bearing N224
Manufacturer: ETERNO
Sizes: 120x215x40 (mm)
Weight:: 5.65 (kg)
Bearing 7221AC (46221)
Manufacturer: TMB
Sizes: 105x190x36 (mm)
Weight:: 3.85 (kg)
SPB 1750
Manufacturer: ContiTech AG
Bearing 628ZZP6 (E80028)
Manufacturer: TMB
Sizes: 8x24x8 (mm)
Weight:: 0.018 (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.