Подшипник NF 328
Inner diameter:: 140 mm
Outer diameter: 260 mm
The size of the width: 62 mm
Weight:: 21.8 kg
Outer diameter: 260 mm
The size of the width: 62 mm
Weight:: 21.8 kg
Технические характеристики из каталога производителя:
- Обозначение NF 328
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 21.8 Кг
- Частота вращения предельная при пластичной смазке 1900 об/мин
- Частота вращения предельная при жидкой смазке 2400 об/мин
- Размер (r1 min.) 4 мм.
Bearing 874 12
Manufacturer: INA-FAG
Sizes: 60x130x32 (mm)
Weight:: 2.260 (kg)
4 FKM 80(108,00x04,00 )
Manufacturer: KASTAS
HTD 8M 1272 ( HTD8M 1272 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник NUP 2216
Manufacturer: NACHI
Sizes: 80x140x33 (mm)
Weight:: 1.96 (kg)
Подшипник NJ 306
Manufacturer: NACHI
Sizes: 30x72x19 (mm)
Weight:: 0.357 (kg)
Bearing RNA4908.2RS
Manufacturer: ETERNO
Sizes: 48x62x22 (mm)
Weight:: 154 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCG)
Manufacturer: STO
Sizes: 148x170x15 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71907-C-T-P4S
Manufacturer: FAG
Sizes: 35x55x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 72.70x77.94x2.62 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x72x10 (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.