Подшипник RNA4912
Inner diameter:: 68 mm
Outer diameter: 85 mm
The size of the width: 25 mm
Weight:: 0.28 kg
Outer diameter: 85 mm
The size of the width: 25 mm
Weight:: 0.28 kg
Технические характеристики из каталога производителя:
- Обозначение RNA4912
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,28 Кг
- Частота вращения предельная при пластичной смазке 3800 об/мин
- Частота вращения предельная при жидкой смазке 6300 об/мин
10X1170 Z 46
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 24x46x8 (mm)
5.33 NBR 90(234,32x05,33 )
Manufacturer: KASTAS
ATG10 2780 MFX - Megaflex ( ATK10 2780 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Подшипник SL 18 4984
Manufacturer: INA-FAG
Sizes: 420x560x140 (mm)
Weight:: 99.0 (kg)
Bearing 12Y23
Manufacturer: INA-FAG
Sizes: 31.750x69.850x20.638 (mm)
Weight:: 0.378 (kg)
RPP14 6776 ( RPP 14 6776 -V, -M, -MFX )
Manufacturer: ContiTech AG
PJ 1245 / 490 J
Manufacturer: ContiTech AG
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJTY25-JIS
Manufacturer: INA-FAG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 33x60x7 (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.
