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 6919ZZ
Manufacturer: NACHI
Sizes: 95x130x18 (mm)
Weight:: 0.567 (kg)
SEALS (REINFORCED SEAL) (ARY)
Manufacturer: FEKO
Sizes: 45x52x4 (mm)
Bearing IR70x80x35
Manufacturer: INA-FAG
Sizes: 70x80x35 (mm)
Weight:: 0.313 (kg)
RPP14 6748 ( RPP 14 6748 -V, -M, -MFX )
Manufacturer: ContiTech AG
5L 930
Manufacturer: ContiTech AG
Подшипник 85TMP12
Manufacturer: NSK-RHP
Sizes: 85x125x31 (mm)
K518 (150x133x26,5)
Manufacturer: KASTAS
Sizes: 150x133x26,5 (mm)
HTD 8M 7032 ( HTD8M 7032 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 160x180x14 (mm)
Bearing 618/4-ZZ (1080084)
Manufacturer: TMB
Sizes: 4x9x2.5 (mm)
Weight:: 0.0007 (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.
