Подшипник 6920ZNR
Inner diameter:: 100 mm
Outer diameter: 140 mm
The size of the width: 20 mm
Weight:: 0.78 kg
Outer diameter: 140 mm
The size of the width: 20 mm
Weight:: 0.78 kg
Технические характеристики из каталога производителя:
- Обозначение 6920ZNR
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.780 Кг
- Размер (d1) 137.6 мм.
- Частота вращения предельная при пластичной смазке 4400 об/мин
- Частота вращения предельная при жидкой смазке 5300 об/мин
- Размер (d2) 145.7 мм.
- Размер (a) 3.3 мм.
- Размер (b) 1.9 мм.
- Размер (r1 min.) 0.5 мм.
- Размер (F) 1.7 мм.
Bearing 61826 ZZ
Manufacturer: ETERNO
Sizes: 130x165x18 (mm)
Weight:: 0.93 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7212-B-JP
Manufacturer: FAG
Sizes: 60x110x22 (mm)
T5 DD
Manufacturer: ContiTech AG
K21 PU(22x30x10 )
Manufacturer: KASTAS
Sizes: 22x30x10 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PMEY60-N
Manufacturer: INA-FAG
Weight:: 225 (kg)
Bearing 7202CP5 (36202J)
Manufacturer: TMB
Sizes: 15x35x11 (mm)
Weight:: 0.043 (kg)
Bearing 06Y12
Manufacturer: INA-FAG
Sizes: 15.926x23.290x4.750 (mm)
Weight:: 0.007 (kg)
Bearing GT41
Manufacturer: INA-FAG
Sizes: 76.200x119.863x25.400 (mm)
Weight:: 0.978 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 70x90x10 (mm)
Bearing NU1030
Manufacturer: ETERNO
Sizes: 150x225x35 (mm)
Weight:: 4.83 (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.