Подшипник 6903N
Inner diameter:: 17 mm
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.019 kg
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.019 kg
Технические характеристики из каталога производителя:
- Обозначение 6903N
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.019 Кг
- Размер (d1) 28.7 мм.
- Частота вращения предельная при пластичной смазке 24000 об/мин
- Частота вращения предельная при жидкой смазке 29000 об/мин
- Размер (a) 1.3 мм.
- Размер (b) 0.95 мм.
- Размер (r1 min.) 0.3 мм.
Bearing PI445228
Manufacturer: INA-FAG
Sizes: 69.85x82.55x44.45 (mm)
Weight:: 0.508 (kg)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6007-2RSR
Manufacturer: FAG
Sizes: 35x62x14 (mm)

XPB 5000 Lw / Ld ( ХРВ 5000 )
Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 11x16.10x3.80 (mm)

SEALS (REINFORCED SEAL) (AT)
Manufacturer: FEKO
Sizes: 28x40x5.50 (mm)

Bearing 6314Z1P5 (D314Z1)
Manufacturer: TMB
Sizes: 70x150x35 (mm)
Weight:: 2.65 (kg)

K25 NBR/Metal(70x12x22)
Manufacturer: KASTAS
Sizes: 70x12x22 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 24.5x42x7 (mm)

Зубчатый полиуретановый ремень 50 ATG10
Manufacturer: ContiTech AG

Подшипник 2212 K
Manufacturer: NSK-RHP
Sizes: 60x110x28 (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.