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
Bearings PASE1
Manufacturer: INA-FAG
Weight:: 0.9 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 48.00x51.80x1.90 (mm)
Подшипник 6803-2NSE
Manufacturer: NACHI
Sizes: 17x26x5 (mm)
Weight:: 0.008 (kg)
Bearing 6206P5 (D206)
Manufacturer: TMB
Sizes: 30x62x16 (mm)
Weight:: 0.2 (kg)
4 FKM 80(070,00x04,00 )
Manufacturer: KASTAS
Подшипник HR32213J
Manufacturer: NSK-RHP
Sizes: 65x120x32.75 (mm)
Weight:: 1.55 (kg)
K21 PU(25x38x10)
Manufacturer: KASTAS
Sizes: 25x38x10 (mm)
RPP8 5960 ( RPP 8 5960 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing S6005-2RS
Manufacturer: ETERNO
Sizes: 25.00x47.00x12.00 (mm)
Weight:: 80 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31311-A-N11CA-A80-120
Manufacturer: FAG
Sizes: 55x120x63 (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.