Подшипник NUP 2217
Inner diameter:: 85 mm
Outer diameter: 150 mm
The size of the width: 36 mm
Weight:: 2.5 kg
Outer diameter: 150 mm
The size of the width: 36 mm
Weight:: 2.5 kg
Технические характеристики из каталога производителя:
- Обозначение NUP 2217
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 2.50 Кг
- Частота вращения предельная при пластичной смазке 3800 об/мин
- Частота вращения предельная при жидкой смазке 4500 об/мин
- Размер (r1 min.) 2 мм.
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 120x140x12 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 47.30x52.54x2.62 (mm)
K21 NBR(5x11x7)
Manufacturer: KASTAS
Sizes: 5x11x7 (mm)
Bearing 6418 2RS
Manufacturer: ETERNO
Sizes: 90x225x54 (mm)
Weight:: 9.56 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x55x7 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 40x62x10 (mm)
4 NBR 90(072,00x04,00)
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBR)
Manufacturer: STO
Sizes: 40x57.15x10 (mm)
Mechanical seal RM 113-65
Manufacturer: RiMi
K73 POLYESTER/PTFE(35x40x5,6)
Manufacturer: KASTAS
Sizes: 35x40x5,6 (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.
