Подшипник BL 308 ZZ
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.685 kg
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.685 kg
Технические характеристики из каталога производителя:
- Обозначение BL 308 ZZ
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,685 Кг
- Частота вращения предельная при пластичной смазке 7 500 об/мин
- Размер сопряженных деталей (da min.) 48
- Размер сопряженных деталей (da max) 52,5
- Размер сопряженных деталей (Da max.) 82
- Размер сопряженных деталей (ra max.) 1,5
K705 PTFE/NBR(28x35,6x4,2 )
Manufacturer: KASTAS
Sizes: 28x35,6x4,2 (mm)
K79 POLYESTER/GRAPHITE(315x320x15)
Manufacturer: KASTAS
Sizes: 315x320x15 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 108.00x119.40x5.70 (mm)
Подшипник 23960CAKE4
Manufacturer: NSK-RHP
Sizes: 300x420x90 (mm)
Weight:: 38.2 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 40.00x47.06x3.53 (mm)
Подшипник 6807DD
Manufacturer: NSK-RHP
Sizes: 35x47x7 (mm)
Weight:: 0.027 (kg)
K21 NBR(25x33x7)
Manufacturer: KASTAS
Sizes: 25x33x7 (mm)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K89320-M
Manufacturer: INA-FAG
Sizes: 100x170x13 (mm)
RPP8 DD 4900 MFX - Megaflex
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ252-E-M1
Manufacturer: FAG
Sizes: 260x480x80 (mm)
Weight:: 69.4 (kg)
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.
