Подшипник 6903
Inner diameter:: 17 mm
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.018 kg
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.018 kg
Технические характеристики из каталога производителя:
- Обозначение 6903
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.018 Кг
- Частота вращения предельная при пластичной смазке 24000 об/мин
- Частота вращения предельная при жидкой смазке 29000 об/мин
- Размер сопряженных деталей (da min.) 19
- Размер сопряженных деталей (Da max.) 28
- Размер сопряженных деталей (ra max.) 0.3
Подшипник RNA69/22
Manufacturer: NSK-RHP
Sizes: 28x39x30 (mm)
Weight:: 0.096 (kg)
Bearing 619/3-ZZP5 (D1080093)
Manufacturer: TMB
Sizes: 3x8x3 (mm)
Weight:: 0.0009 (kg)
HTD 8M 5728 ( HTD8M 5728 -V, -M, -MFX )
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
RPP8 1976 ( RPP 8 1976 -V, -M, -MFX )
Manufacturer: ContiTech AG
Krestovina 48x135
Manufacturer: TOYO
K22 PU(30x40x8)
Manufacturer: KASTAS
Sizes: 30x40x8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 209.14x216.20x3.53 (mm)
Bearing GE25E
Manufacturer: TMB
Weight:: 0.12 (kg)
Bearing N311EZ1 (2311EZ1)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.45 (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.
