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
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 65x90x7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x32x7 (mm)
17x5500 B 217
Manufacturer: ContiTech AG
SPB 2430
Manufacturer: ContiTech AG
Подшипник 7234CDT
Manufacturer: NACHI
Sizes: 170x310x52 (mm)
Weight:: 17.4 (kg)
MEGADYNE ISORAN 835 GLD5 ( RPP5 835 GOLD )
Manufacturer: ContiTech AG
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PSHE45
Manufacturer: INA-FAG
Bearing K38x43x27
Manufacturer: INA-FAG
Sizes: 38x43x27 (mm)
Weight:: 0.0043 (kg)
Подшипник NF 306
Manufacturer: NACHI
Sizes: 30x62x19 (mm)
Weight:: 0.35 (kg)
Bearing 7319ACZ1 (46319Z1)
Manufacturer: TMB
Sizes: 95x200x45 (mm)
Weight:: 6.05 (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.
