Подшипник 689 DD
Inner diameter:: 9 mm
Outer diameter: 17 mm
The size of the width: 5 mm
Weight:: 0.004 kg
Outer diameter: 17 mm
The size of the width: 5 mm
Weight:: 0.004 kg
Технические характеристики из каталога производителя:
- Обозначение 689 DD
- Размер (r min.) 0,2 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,00443 Кг
- Частота вращения предельная при пластичной смазке 24 000 об/мин
- Размер сопряженных деталей (Db min.) 15,2
- Размер сопряженных деталей (db max.) 11,5
- Размер сопряженных деталей (rb max.) 0,2
Bearing AXK85110
Manufacturer: ETERNO
Sizes: 85x110x4 (mm)
Weight:: 67 (kg)

K27 NBR(12,76x20,42x4,77/5,97)
Manufacturer: KASTAS
Sizes: 12,76x20,42x4,77/5,97 (mm)

Подшипник HR30230J
Manufacturer: NSK-RHP
Sizes: 150x270x49 (mm)
Weight:: 11.2 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 205x240x16 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 24x46x8 (mm)

Bearing 23138 MW33
Manufacturer: ETERNO
Sizes: 190x320x104 (mm)
Weight:: 35.4 (kg)

AT5 DD
Manufacturer: ContiTech AG

Подшипник 23156CAKE4
Manufacturer: NSK-RHP
Sizes: 280x460x146 (mm)
Weight:: 94.3 (kg)

SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 100x120x15 (mm)

K21 PU(48x68x12)
Manufacturer: KASTAS
Sizes: 48x68x12 (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.