Подшипник 6919ZNR
Inner diameter:: 95 mm
Outer diameter: 130 mm
The size of the width: 18 mm
Weight:: 0.576 kg
Outer diameter: 130 mm
The size of the width: 18 mm
Weight:: 0.576 kg
Технические характеристики из каталога производителя:
- Обозначение 6919ZNR
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.576 Кг
- Размер (d1) 127.6 мм.
- Частота вращения предельная при пластичной смазке 4700 об/мин
- Частота вращения предельная при жидкой смазке 5500 об/мин
- Размер (d2) 135.7 мм.
- Размер (a) 3.3 мм.
- Размер (b) 1.3 мм.
- Размер (r1 min.) 0.5 мм.
- Размер (F) 1.12 мм.
K23 PU(40x30x6)
Manufacturer: KASTAS
Sizes: 40x30x6 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 60x90x13 (mm)
RPP8 DD 3100 MFX - Megaflex
Manufacturer: ContiTech AG
HTD 225 5M CXP
Manufacturer: ContiTech AG
RPP8 DD 3980 MFX - Megaflex
Manufacturer: ContiTech AG
Bearings K812/560
Manufacturer: INA-FAG
Sizes: 560x750x60 (mm)
Weight:: 47 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ TCJT45
Manufacturer: INA-FAG
Bearing 47686 / 47620
Manufacturer: TIMKEN
Sizes: 82.55x133.35x33.338 (mm)
Weight:: 1.72 (kg)
Подшипник NNU 4928
Manufacturer: NSK-RHP
Sizes: 140x190x50 (mm)
Weight:: 4.08 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 530x580x25 (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.