Подшипник NP 252
Inner diameter:: 260 mm
Outer diameter: 420 mm
The size of the width: 80 mm
Weight:: 66.7 kg
Outer diameter: 420 mm
The size of the width: 80 mm
Weight:: 66.7 kg
Технические характеристики из каталога производителя:
- Обозначение NP 252
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 66.7 Кг
- Частота вращения предельная при пластичной смазке 1300 об/мин
- Частота вращения предельная при жидкой смазке 1500 об/мин
- Размер (r1 min.) 5 мм.
Подшипник 63/28ZZE
Manufacturer: NACHI
Sizes: 28x68x18 (mm)
Weight:: 0.287 (kg)
SEALS (REINFORCED SEAL) (AS-B)
Manufacturer: FEKO
Sizes: 20x39.80x6.50 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7004-B-TVP
Manufacturer: FAG
Sizes: 20x42x12 (mm)
K63 NBR(80x65x6 )
Manufacturer: KASTAS
Sizes: 80x65x6 (mm)
RPP14 2660 ( RPP 14 2660 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 24134-E1-K30
Manufacturer: FAG
Sizes: 170x280x109 (mm)
Подшипник 7218CDT
Manufacturer: NACHI
Sizes: 90x160x30 (mm)
Weight:: 2.3 (kg)
K52 PU(12x18x4/4,8 )
Manufacturer: KASTAS
Sizes: 12x18x4/4,8 (mm)
5.7 PU(74,2x5,7)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 6.00x16.00x5.00 (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.
