Подшипник NNU 4940
Inner diameter:: 200 mm
Outer diameter: 280 mm
The size of the width: 80 mm
Weight:: 15.3 kg
Outer diameter: 280 mm
The size of the width: 80 mm
Weight:: 15.3 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4940
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 15,3 Кг
- Частота вращения предельная при пластичной смазке 1 900 об/мин
- Частота вращения предельная при жидкой смазке 2 400 об/мин
Подшипник 53414
Manufacturer: NSK-RHP
Sizes: 70x150x63.6 (mm)
Weight:: 0.73 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71903-C-T-P4S
Manufacturer: FAG
Sizes: 17x30x7 (mm)
K151B NBR FABRIC/POM/PTFE carbon(16x26x9)
Manufacturer: KASTAS
Sizes: 16x26x9 (mm)
5 FKM 80(070,00x05,00)
Manufacturer: KASTAS
XPZ 1450 Lw / Ld ( XPZ1450 )
Manufacturer: ContiTech AG
BEARING 38BG05.S6G.2DST2FCS
Manufacturer: NACHI
Sizes: 38x54x17 (mm)
Weight:: 0.105 (kg)
RPP8 4512 ( RPP 8 4512 -V, -M, -MFX )
Manufacturer: ContiTech AG
HTD 8M 7320 ( HTD8M 7320 -V, -M, -MFX )
Manufacturer: ContiTech AG
2 NBR 70(108,00x02,00)
Manufacturer: KASTAS
Bearing 7306ACP5 (D46306)
Manufacturer: TMB
Sizes: 30x72x19 (mm)
Weight:: 0.34 (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.
