Подшипник NU 220
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.3 kg
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.3 kg
Технические характеристики из каталога производителя:
- Обозначение NU 220
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 3.30 Кг
- Частота вращения предельная при пластичной смазке 3400 об/мин
- Частота вращения предельная при жидкой смазке 4000 об/мин
- Размер (r1 min.) 2.1 мм.
RPP8 4992 ( RPP 8 4992 -V, -M, -MFX )
Manufacturer: ContiTech AG
K17 PTFE/NBR(85x64x8,1)
Manufacturer: KASTAS
Sizes: 85x64x8,1 (mm)
5.33 FKM 80(221,62x05,33)
Manufacturer: KASTAS
1.78 NBR 70(047,37x01,78)
Manufacturer: KASTAS
Bearing NU2220
Manufacturer: ETERNO
Sizes: 100x180x46 (mm)
Weight:: 4.82 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7238-E-T-P4S
Manufacturer: FAG
Sizes: 190x340x55 (mm)
Подшипник RS-5012
Manufacturer: NSK-RHP
Sizes: 60x95x46 (mm)
Weight:: 1.25 (kg)
MEGADYNE ISORAN 290XL
Manufacturer: ContiTech AG
Bearing 21322W33 (53322w33)
Manufacturer: TMB
Sizes: 110x240x50 (mm)
Weight:: 11 (kg)
K73 POLYESTER/PTFE(315x320x25)
Manufacturer: KASTAS
Sizes: 315x320x25 (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.
