Подшипник 6938
Inner diameter:: 190 mm
Outer diameter: 260 mm
The size of the width: 33 mm
Weight:: 4.9 kg
Технические характеристики из каталога производителя:
Outer diameter: 260 mm
The size of the width: 33 mm
Weight:: 4.9 kg
- Обозначение 6938
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 4.90 Кг
- Частота вращения предельная при пластичной смазке 2100 об/мин
- Частота вращения предельная при жидкой смазке 2500 об/мин
- Размер сопряженных деталей (da min.) 198
- Размер сопряженных деталей (Da max.) 252
- Размер сопряженных деталей (ra max.) 2.0
Подшипник 63/22NKE
Manufacturer: NACHI
Sizes: 22x56x16 (mm)
Weight:: 0.176 (kg)
AT20 DD
Manufacturer: ContiTech AG
Корпус UCFLX07
Manufacturer: NACHI
Weight:: 1.9 (kg)
SPA 757 Lw L=L EL
Manufacturer: ContiTech AG
Bearing 7002 B
Manufacturer: ETERNO
Sizes: 15x32x9 (mm)
Weight:: 0.039 (kg)
Bearing 51152
Manufacturer: ETERNO
Sizes: 260x320x45 (mm)
Weight:: 8.1 (kg)
RPP14 2170 ( RPP 14 2170 -V, -M, -MFX )
Manufacturer: ContiTech AG
K81 TPE(95x105x1,9)
Manufacturer: KASTAS
Sizes: 95x105x1,9 (mm)
Подшипник 51314
Manufacturer: NSK-RHP
Sizes: 70x125x40 (mm)
Weight:: 225 (kg)
Подшипник 240/500E
Manufacturer: NACHI
Sizes: 500x720x218 (mm)
Weight:: 300 (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.
