Подшипник 21317EX1
Inner diameter:: 85 mm
Outer diameter: 180 mm
The size of the width: 41 mm
Weight:: 5.3 kg
Outer diameter: 180 mm
The size of the width: 41 mm
Weight:: 5.3 kg
Технические характеристики из каталога производителя:
- Обозначение 21317EX1
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 5,3 Кг
- Частота вращения предельная при пластичной смазке 3000 об/мин
- Частота вращения предельная при жидкой смазке 4000 об/мин
- Расчетный коэффициент (e) 0,23
- Расчетный коэффициент (Y0) 2,83
- Расчетный коэффициент (Y1) 2,89
- Расчетный коэффициент (Y2) 4,3
5.33 NBR 70(107,32x05,33)
Manufacturer: KASTAS
Подшипник F686AZZ
Manufacturer: NSK-RHP
Sizes: 6x15x5 (mm)
Weight:: 3.04 (kg)
Bearing K60x68x34 ZW
Manufacturer: INA-FAG
Sizes: 60x68x34 (mm)
Weight:: 0.0140 (kg)
AT5 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 25.80x31.04x2.62 (mm)
K05 PU (180x195x9,5/13 )
Manufacturer: KASTAS
Sizes: 180x195x9,5/13 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x22x7 (mm)
SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 45x52x4 (mm)
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLF2068-2RS
Manufacturer: INA-FAG
Sizes: 20x68x28 (mm)
Weight:: 3.9 (kg)
Bearing 61804P5 (D1000804)
Manufacturer: TMB
Sizes: 20x32x7 (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.
