Подшипник NU 317
Inner diameter:: 85 mm
Outer diameter: 180 mm
The size of the width: 41 mm
Weight:: 4.54 kg
Outer diameter: 180 mm
The size of the width: 41 mm
Weight:: 4.54 kg
Технические характеристики из каталога производителя:
- Обозначение NU 317
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 4.54 Кг
- Частота вращения предельная при пластичной смазке 3400 об/мин
- Частота вращения предельная при жидкой смазке 4000 об/мин
- Размер (r1 min.) 3 мм.
Mechanical seal RM 2100-2 1/2"
Manufacturer: RiMi
AX 94 AX 2418 Ld
Manufacturer: ContiTech AG
K38 PU(74x82x8)
Manufacturer: KASTAS
Sizes: 74x82x8 (mm)
RPP8 2520 ( RPP 8 2520 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник FWF-707830
Manufacturer: NSK-RHP
Sizes: 70x78x30 (mm)
Weight:: 0.125 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RA20
Manufacturer: INA-FAG
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 31.75x69.01x11.89 (mm)
Bearing 32028P6 (E2007128)
Manufacturer: TMB
Sizes: 140x210x45 (mm)
Weight:: 8.7 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 45.00x52.06x3.53 (mm)
SPB 4870 Lw
Manufacturer: ContiTech AG
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.
