Подшипник 687 ZZ1
Inner diameter:: 7 mm
Outer diameter: 14 mm
The size of the width: 5 mm
Weight:: 0.003 kg
Outer diameter: 14 mm
The size of the width: 5 mm
Weight:: 0.003 kg
Технические характеристики из каталога производителя:
- Обозначение 687 ZZ1
- Размер (r min.) 0,15 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,00297 Кг
- Частота вращения предельная при пластичной смазке 40 000 об/мин
- Размер сопряженных деталей (Db min.) 12,7
- Размер сопряженных деталей (db max.) 8,5
- Размер сопряженных деталей (rb max.) 0,15
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 52x68.5x8 (mm)
K38 PU(68x76x8)
Manufacturer: KASTAS
Sizes: 68x76x8 (mm)
Bearing 399A / 394AS
Manufacturer: TIMKEN
Sizes: 68.262x110x21.999 (mm)
Weight:: 0.745 (kg)
Подшипник NUP 317 E
Manufacturer: NACHI
Sizes: 85x180x41 (mm)
Weight:: 5.12 (kg)
Подшипник 22228CDKE4
Manufacturer: NSK-RHP
Sizes: 140x250x68 (mm)
Weight:: 14.5 (kg)
Bearing NJ2322
Manufacturer: ETERNO
Sizes: 110x240x80 (mm)
Weight:: 19.5 (kg)
Bearing K32x37x28 TV
Manufacturer: INA-FAG
Sizes: 32x37x28 (mm)
Weight:: 0.0021 (kg)
K93 PU(22,23x31,75x4,78 )
Manufacturer: KASTAS
Sizes: 22,23x31,75x4,78 (mm)
MEGADYNE ISORAN 384 GLD8 ( RPP8 384 GOLD )
Manufacturer: ContiTech AG
Bearing 7022CTAP5 (36122KJ)
Manufacturer: TMB
Sizes: 110x170x28 (mm)
Weight:: 1.95 (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.