Подшипник NJ 348
Inner diameter:: 240 mm
Outer diameter: 500 mm
The size of the width: 95 mm
Weight:: 93 kg
Outer diameter: 500 mm
The size of the width: 95 mm
Weight:: 93 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 348
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 93.0 Кг
- Частота вращения предельная при пластичной смазке 1100 об/мин
- Частота вращения предельная при жидкой смазке 1300 об/мин
- Размер (r1 min.) 5 мм.
3 NBR 90(089,50x03,00)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x52x5 (mm)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 85x105x12 (mm)
Подшипник 5211AZZ
Manufacturer: NACHI
Sizes: 55x100x33.3 (mm)
Weight:: 0.96 (kg)
Bearing 7211 B
Manufacturer: ETERNO
Sizes: 55x100x21 (mm)
Weight:: 0.68 (kg)
Подшипник NN 3044
Manufacturer: NSK-RHP
Sizes: 220x310x90 (mm)
Weight:: 29.6 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PCJT30-N
Manufacturer: INA-FAG
13x2650 A 104
Manufacturer: ContiTech AG
SPB 1925
Manufacturer: ContiTech AG
Подшипник 53205U
Manufacturer: NACHI
Sizes: 25x47x19 (mm)
Weight:: 225 (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.
