Подшипник RS-4940E4
Inner diameter:: 200 mm
Outer diameter: 280 mm
The size of the width: 80 mm
Weight:: 15.7 kg
Outer diameter: 280 mm
The size of the width: 80 mm
Weight:: 15.7 kg
Технические характеристики из каталога производителя:
- Обозначение RS-4940E4
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 15,7 Кг
- Частота вращения предельная при пластичной смазке 480 об/мин
- Частота вращения предельная при жидкой смазке 950 об/мин
- Размер сопряженных деталей (da min.) 211
- Размер сопряженных деталей (Da max.) 269
- Размер сопряженных деталей (ra max.) 2
- Материал сепаратора отсутствует
Bearing 7201AC (46201)
Manufacturer: TMB
Sizes: 12x32x10 (mm)
Weight:: 0.036 (kg)
Y-1440
Manufacturer: ContiTech AG
Подшипник NU 1019
Manufacturer: NACHI
Sizes: 95x145x24 (mm)
Weight:: 1.42 (kg)
K73 POLYESTER/PTFE(235x240x20)
Manufacturer: KASTAS
Sizes: 235x240x20 (mm)
K86 PU(320x308,8x11,2)
Manufacturer: KASTAS
Sizes: 320x308,8x11,2 (mm)
Bearing 23252W33
Manufacturer: TMB
Sizes: 260x480x174 (mm)
Weight:: 140 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 57.00x64.00x3.50 (mm)
ATG10 4730 MFX - Megaflex ( ATK10 4730 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Подшипник E32044J
Manufacturer: NACHI
Sizes: 220x340x76 (mm)
Weight:: 24.5 (kg)
STD 600 S8M CXP
Manufacturer: ContiTech AG
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.