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
3.53 NBR 90(024,99x03,53 )
Manufacturer: KASTAS
Подшипник 23128CKE4
Manufacturer: NSK-RHP
Sizes: 140x225x68 (mm)
Weight:: 10.5 (kg)
K06 PU(18x24x3,4/5,5)
Manufacturer: KASTAS
Sizes: 18x24x3,4/5,5 (mm)
Bearing 6222
Manufacturer: ETERNO
Sizes: 110x200x38 (mm)
Weight:: 4.34 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RPB12
Manufacturer: INA-FAG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 4.5x16x7 (mm)
T10 DD
Manufacturer: ContiTech AG
HTD 8M 3160 ( HTD8M 3160 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 6030Z1 (130Z1)
Manufacturer: TMB
Sizes: 150x225x35 (mm)
Weight:: 4.35 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 35.00x42.10x3.55 (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.
