Подшипник 6938
Inner diameter:: 190 mm
Outer diameter: 260 mm
The size of the width: 33 mm
Weight:: 5.18 kg
Outer diameter: 260 mm
The size of the width: 33 mm
Weight:: 5.18 kg
Технические характеристики из каталога производителя:
- Обозначение 6938
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 5,18 Кг
- Размер сопряженных деталей (da min.) 207
- Размер сопряженных деталей (Da max.) 245
- Размер сопряженных деталей (ra max.) 2
- Расчетный коэффициент (f0) 16,6
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 58x90x13 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 135x150x14 (mm)
Bearing 25880 / 25820
Manufacturer: TIMKEN
Sizes: 38.100x80.035x24.608 (mm)
Weight:: 0.467 (kg)
Bearing NU1030
Manufacturer: ETERNO
Sizes: 150x225x35 (mm)
Weight:: 4.83 (kg)
Подшипник SL192322-TB
Manufacturer: INA-FAG
Sizes: 110x240x80 (mm)
HTD 8M 1720 ( HTD8M 1720 -V, -M, -MFX )
Manufacturer: ContiTech AG
Mechanical seal RM 560A-20
Manufacturer: RiMi
Подшипник RSF-4924E4
Manufacturer: NSK-RHP
Sizes: 120x165x45 (mm)
Weight:: 2.95 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 43x55x6 (mm)
Подшипник NJ 304 ET
Manufacturer: NSK-RHP
Sizes: 20x52x15 (mm)
Weight:: 0.145 (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.
