Подшипник NNU 4924 K
Inner diameter:: 120 mm
Outer diameter: 165 mm
The size of the width: 45 mm
Weight:: 2.85 kg
Outer diameter: 165 mm
The size of the width: 45 mm
Weight:: 2.85 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4924 K
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 2,85 Кг
- Частота вращения предельная при пластичной смазке 3 200 об/мин
- Частота вращения предельная при жидкой смазке 4 000 об/мин
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 30x45x8 (mm)
GEAR PULLEYS 14M-140S 621.09 (14M-140S 621.09/68)
Manufacturer: BBC
K27 PU(63x73x5/7)
Manufacturer: KASTAS
Sizes: 63x73x5/7 (mm)
RPP8 7760 ( RPP 8 7760 -V, -M, -MFX )
Manufacturer: ContiTech AG
K69 POM(40x35x6,1)
Manufacturer: KASTAS
Sizes: 40x35x6,1 (mm)
B 170 17x4315 Li / 4360 Ld
Manufacturer: ContiTech AG
K103 PU(60x68x5/6,5 )
Manufacturer: KASTAS
Sizes: 60x68x5/6,5 (mm)
Bearing GE20ES-2RS
Manufacturer: TMB
Sizes: 20x35x16 (mm)
Weight:: 0.065 (kg)
Bearing CSK30PP 2RS
Manufacturer: ETERNO
Sizes: 30x62x16 (mm)
Weight:: 270 (kg)
Подшипник E32013J
Manufacturer: NACHI
Sizes: 65x100x23 (mm)
Weight:: 0.65 (kg)
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.
