Подшипник 6903NSE
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 6903NSE
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.018 Кг
- Частота вращения предельная при пластичной смазке 14000 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
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 400x440x20 (mm)
Bearing 6314Z2 (314Z2)
Manufacturer: TMB
Sizes: 70x150x35 (mm)
Weight:: 2.65 (kg)
Bearing 6019 2RS
Manufacturer: ETERNO
Sizes: 95x145x24 (mm)
Weight:: 1.247 (kg)
Подшипник SL182924
Manufacturer: INA-FAG
Sizes: 120x165x27 (mm)
K21 PU(41,27x50,8x4,76)
Manufacturer: KASTAS
Sizes: 41,27x50,8x4,76 (mm)
Подшипник 25580/25520
Manufacturer: NSK-RHP
Sizes: 44.45x82.931x23.812 (mm)
Weight:: 0.562 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 64x85x10 (mm)
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7040-C-T-P4S
Manufacturer: FAG
Sizes: 200x310x51 (mm)
K38 PU(20x28x5,8)
Manufacturer: KASTAS
Sizes: 20x28x5,8 (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.
