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
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC4)
Manufacturer: STO
Sizes: 27x39x10.5 (mm)
22x6375 C 251
Manufacturer: ContiTech AG
RPP14 2982 ( RPP 14 2982 -V, -M, -MFX )
Manufacturer: ContiTech AG
HTD 8M 4032 ( HTD8M 4032 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник SL182240
Manufacturer: INA-FAG
Sizes: 200x360x98 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x62x8 (mm)
Bearing TWB1018
Manufacturer: INA-FAG
Sizes: 15.875x28.575x1.600 (mm)
Weight:: 0.006 (kg)
Подшипник 21318AXK
Manufacturer: NACHI
Sizes: 90x190x43 (mm)
Weight:: 6.45 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 80x115x10 (mm)
T5/300 DL ( DT5 300 )
Manufacturer: ContiTech AG
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.
