Подшипник RNA4902
Inner diameter:: 20 mm
Outer diameter: 28 mm
The size of the width: 13 mm
Weight:: 0.021 kg
Технические характеристики из каталога производителя:
Outer diameter: 28 mm
The size of the width: 13 mm
Weight:: 0.021 kg
- Обозначение RNA4902
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,021 Кг
- Частота вращения предельная при пластичной смазке 13000 об/мин
- Частота вращения предельная при жидкой смазке 22000 об/мин
O-RING
Manufacturer: NQK SF
Sizes: 114.00x122.00x4.00 (mm)
Bearing GH038090
Manufacturer: GMB
Sizes: 38x72.04x40/40 (mm)
6.99 NBR 70(126,37x06,99)
Manufacturer: KASTAS
K68 POM(65x70x9,7)
Manufacturer: KASTAS
Sizes: 65x70x9,7 (mm)
K23 NBR(98,42x85,72x9,52)
Manufacturer: KASTAS
Sizes: 98,42x85,72x9,52 (mm)
MEGADYNE ISORAN 700 GLD5 ( RPP5 700 GOLD )
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 33015-N11CA-A140-170
Manufacturer: FAG
Sizes: 75x115x62 (mm)
K81 TPE(155x165x1,9 )
Manufacturer: KASTAS
Sizes: 155x165x1,9 (mm)
Bearing GE60ES-2RS
Manufacturer: TMB
Sizes: 60x90x44 (mm)
Weight:: 1.1 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 6.70x12.70x3.00 (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.
