Подшипник 6902ZENR
Inner diameter:: 15 mm
Outer diameter: 28 mm
The size of the width: 7 mm
Weight:: 0.017 kg
Outer diameter: 28 mm
The size of the width: 7 mm
Weight:: 0.017 kg
Технические характеристики из каталога производителя:
- Обозначение 6902ZENR
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.017 Кг
- Размер (d1) 26.7 мм.
- Частота вращения предельная при пластичной смазке 26000 об/мин
- Частота вращения предельная при жидкой смазке 31000 об/мин
- Размер (d2) 30.8 мм.
- Размер (a) 1.3 мм.
- Размер (b) 0.95 мм.
- Размер (r1 min.) 0.3 мм.
- Размер (F) 0.85 мм.
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 25x47x6 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 80.60x92.00x5.70 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 34x56x8 (mm)
5.33 NBR 90(078,74x05,33)
Manufacturer: KASTAS
Подшипник 6808NR
Manufacturer: NSK-RHP
Sizes: 40x52x7 (mm)
Weight:: 0.031 (kg)
8V 1900 / 25J 4826 Le
Manufacturer: ContiTech AG
MEGADYNE ISORAN 1960 RPP14 ( RPP 14M 1960 )
Manufacturer: ContiTech AG
Mechanical seal RM 155-14
Manufacturer: RiMi
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 100x130x13 (mm)
K755 PTFE/NBR(320x290x15 )
Manufacturer: KASTAS
Sizes: 320x290x15 (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.