Подшипник 686 A
Inner diameter:: 6 mm
Outer diameter: 13 mm
The size of the width: 3.5 mm
Weight:: 0.002 kg
Outer diameter: 13 mm
The size of the width: 3.5 mm
Weight:: 0.002 kg
Технические характеристики из каталога производителя:
- Обозначение 686 A
- Размер (r min.) 0,15 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,00191 Кг
- Частота вращения предельная при пластичной смазке 40 000 об/мин
- Частота вращения предельная при жидкой смазке 50 000 об/мин
- Размер сопряженных деталей (da min.) 7,2
- Размер сопряженных деталей (Da max.) 11,8
- Размер сопряженных деталей (ra max.) 0,15
75 T5 1400 ( 75 Т5 1400 ), 70421, BFX
Manufacturer: ContiTech AG

Bearing FC243692
Manufacturer: TMB
Sizes: 120x180x92 (mm)
Weight:: 8.7 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 45x72x10 (mm)

Bearing 7309ACP6 (E46309)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 0.91 (kg)

Подшипник 29414E
Manufacturer: NACHI
Sizes: 70x150x48 (mm)
Weight:: 4.16 (kg)

Подшипник 5206
Manufacturer: NACHI
Sizes: 30x62x23.8 (mm)
Weight:: 0.29 (kg)

Bearing 22334 MW33
Manufacturer: ETERNO
Sizes: 170x360x120 (mm)
Weight:: 59 (kg)

Bearing 7336 B
Manufacturer: ETERNO
Sizes: 180x380x75 (mm)
Weight:: 46.72 (kg)

17x6325 B 249
Manufacturer: ContiTech AG

A 173 13x4395 Li / 4425 Ld
Manufacturer: ContiTech AG


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.