Подшипник NUP 2252
Inner diameter:: 260 mm
Outer diameter: 480 mm
The size of the width: 130 mm
Weight:: 106 kg
Outer diameter: 480 mm
The size of the width: 130 mm
Weight:: 106 kg
Технические характеристики из каталога производителя:
- Обозначение NUP 2252
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 106 Кг
- Частота вращения предельная при пластичной смазке 1100 об/мин
- Частота вращения предельная при жидкой смазке 1300 об/мин
- Размер (r1 min.) 5 мм.
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 43x50x7 (mm)
MEGADYNE ISORAN 940 RPP5 ( RPP 5M 940 )
Manufacturer: ContiTech AG
SPB 4500 Lw
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7048-C-T-P4S
Manufacturer: FAG
Sizes: 240x360x56 (mm)
T20 DD
Manufacturer: ContiTech AG
Подшипник 2219 K
Manufacturer: NSK-RHP
Sizes: 95x170x43 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 154.50x171.30x8.40 (mm)
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 14.30x25.50x6.50 (mm)
T5 DD
Manufacturer: ContiTech AG
Bearing 6409 (409)
Manufacturer: TMB
Sizes: 45x120x29 (mm)
Weight:: 1.55 (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.
