Подшипник 6904
Inner diameter:: 20 mm
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.036 kg
Технические характеристики из каталога производителя:
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.036 kg
- Обозначение 6904
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- 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
Bearing WS81215
Manufacturer: INA-FAG
Sizes: 75x110x27 (mm)
Weight:: 0.293 (kg)
CX 49 CX 1310 Ld
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7205-C-T-P4S
Manufacturer: FAG
Sizes: 25x52x15 (mm)
Mechanical seal RM 551B
Manufacturer: RiMi
Bearing N2206E (2506E)
Manufacturer: TMB
Sizes: 30x62x20 (mm)
Weight:: 0.24 (kg)
MEGADYNE ISORAN 1120 GLD8 ( RPP8 1120 GOLD )
Manufacturer: ContiTech AG
3.53 NBR 70(069,85x03,53)
Manufacturer: KASTAS
RPP14 8176 ( RPP 14 8176 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing AXK120155
Manufacturer: ETERNO
Sizes: 120x155x4 (mm)
Weight:: 131 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 55x80x10 (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.
