Подшипник 6904ZE
Inner diameter:: 20 mm
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.036 kg
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.036 kg
Технические характеристики из каталога производителя:
- Обозначение 6904ZE
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.036 Кг
- Частота вращения предельная при пластичной смазке 19000 об/мин
- Частота вращения предельная при жидкой смазке 23000 об/мин
- Размер сопряженных деталей (da min.) 22
- Размер сопряженных деталей (Da max.) 35
- Размер сопряженных деталей (ra max.) 0.3
O-RING
Manufacturer: NQK SF
Sizes: 34.00x39.00x2.50 (mm)
AT10 DD
Manufacturer: ContiTech AG
Подшипник NP 207
Manufacturer: NACHI
Sizes: 35x61.8x17 (mm)
Weight:: 0.29 (kg)
Подшипник E30217J
Manufacturer: NACHI
Sizes: 85x150x30.5 (mm)
Weight:: 2.12 (kg)
Подшипник 85TMP12
Manufacturer: NSK-RHP
Sizes: 85x125x31 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SB)
Manufacturer: STO
Sizes: 480x530x22 (mm)
K31 PU/NBR/POM(90x110x17)
Manufacturer: KASTAS
Sizes: 90x110x17 (mm)
Bearings GNE60-KRR-B
Manufacturer: INA-FAG
Weight:: 2.97 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 170x210x15 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x65x12 (mm)
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.
