Подшипник NF 238
Inner diameter:: 190 mm
Outer diameter: 299 mm
The size of the width: 55 mm
Weight:: 22.1 kg
Outer diameter: 299 mm
The size of the width: 55 mm
Weight:: 22.1 kg
Технические характеристики из каталога производителя:
- Обозначение NF 238
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 22.1 Кг
- Частота вращения предельная при пластичной смазке 1600 об/мин
- Частота вращения предельная при жидкой смазке 1900 об/мин
- Размер (r1 min.) 4 мм.
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1316-K-M-C3
Manufacturer: FAG
Sizes: 80x170x39 (mm)
Weight:: 3.9 (kg)
Bearing 6206P5 (D206)
Manufacturer: TMB
Sizes: 30x62x16 (mm)
Weight:: 0.2 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7012-E-T-P4S
Manufacturer: FAG
Sizes: 60x95x18 (mm)
Bearing HK4520
Manufacturer: ETERNO
Sizes: 45x52x20 (mm)
Weight:: 0.056 (kg)
Bearing 619/2-ZZP5 (D1080092)
Manufacturer: TMB
Sizes: 2x6x2.3 (mm)
Weight:: 0.0003 (kg)
Bearing K95X103X40ZW
Manufacturer: ETERNO
Sizes: 95x103x40 (mm)
Weight:: 0.266 (kg)
K781 PTFE(70x75x40 )
Manufacturer: KASTAS
Sizes: 70x75x40 (mm)
Подшипник NCF 2213 V
Manufacturer: SKF
Sizes: 65x120x31 (mm)
Weight:: 1.57 (kg)
Bearing 6206 2RS
Manufacturer: ETERNO
Sizes: 30x62x16 (mm)
Weight:: 0.2 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 87.50x94.60x3.55 (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.