Подшипник 689
Inner diameter:: 9 mm
Outer diameter: 17 mm
The size of the width: 4 mm
Weight:: 0.004 kg
Outer diameter: 17 mm
The size of the width: 4 mm
Weight:: 0.004 kg
Технические характеристики из каталога производителя:
- Обозначение 689
- Размер (r min.) 0,2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,00353 Кг
- Частота вращения предельная при пластичной смазке 36 000 об/мин
- Частота вращения предельная при жидкой смазке 43 000 об/мин
- Размер сопряженных деталей (da min.) 10,6
- Размер сопряженных деталей (Da max.) 15,4
- Размер сопряженных деталей (ra max.) 0,2
Подшипник 6008-2NSE9
Manufacturer: NACHI
Sizes: 40x68x15 (mm)
Weight:: 0.194 (kg)

Manufacturer: ContiTech AG

Made in USA ContiTech 14GTR-2240
Manufacturer: ContiTech AG

Bearing NUP1028M (92128H)
Manufacturer: TMB
Sizes: 140x210x33 (mm)
Weight:: 4.05 (kg)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 21x30x7 (mm)

Подшипник 21322AX
Manufacturer: NACHI
Sizes: 110x240x50 (mm)
Weight:: 12.2 (kg)

Подшипник NNCL4932CV
Manufacturer: SKF
Sizes: 160x220x60 (mm)
Weight:: 6.8 (kg)

AT10 DD
Manufacturer: ContiTech AG

K06 PU(74x82x7/5)
Manufacturer: KASTAS
Sizes: 74x82x7/5 (mm)

T2,5/225 ( Т2,5 225 )
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.