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.
Bearings NKIS55
Manufacturer: INA-FAG
Sizes: 55x85x28 (mm)
Weight:: 0.558 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 55x114/122.5x13.5/22 (mm)
MEGADYNE ISORAN 725 RPP5 ( RPP 5M 725 )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (KC)
Manufacturer: STO
Sizes: 55x75x10 (mm)
Bearing TWA2435
Manufacturer: INA-FAG
Sizes: 38.100x55.563x0.810 (mm)
Weight:: 0.008 (kg)
Подшипник 638 DD
Manufacturer: NSK-RHP
Sizes: 8x28x9 (mm)
Weight:: 0.029 (kg)
K17 PTFE/NBR(150x129x8,1)
Manufacturer: KASTAS
Sizes: 150x129x8,1 (mm)
K101 PU(90x81,4x5,3/7)
Manufacturer: KASTAS
Sizes: 90x81,4x5,3/7 (mm)
ATG10 5290 MFX - Megaflex ( ATK10 5290 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 45.00x53.00x4.00 (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.