Подшипник NNU 4938 K
Inner diameter:: 190 mm
Outer diameter: 260 mm
The size of the width: 69 mm
Weight:: 10.9 kg
Outer diameter: 260 mm
The size of the width: 69 mm
Weight:: 10.9 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4938 K
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 10,9 Кг
- Частота вращения предельная при пластичной смазке 2 000 об/мин
- Частота вращения предельная при жидкой смазке 2 600 об/мин
Подшипник 51312
Manufacturer: NACHI
Sizes: 60x110x35 (mm)
Weight:: 225 (kg)
Bearing NKI25/30
Manufacturer: ETERNO
Sizes: 25x29x38 (mm)
Weight:: 115 (kg)
BX 94 BX 2431 Ld
Manufacturer: ContiTech AG
K103 PU(110x120x6/8)
Manufacturer: KASTAS
Sizes: 110x120x6/8 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61805-2RSR
Manufacturer: FAG
Sizes: 25x37x7 (mm)
896 SLV8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Bearing 6418 (418)
Manufacturer: TMB
Sizes: 90x225x53 (mm)
Weight:: 9.8 (kg)
K23 PU(110x100x7 )
Manufacturer: KASTAS
Sizes: 110x100x7 (mm)
Подшипник 62/32-2NSE
Manufacturer: NACHI
Sizes: 32x65x17 (mm)
Weight:: 0.23 (kg)
Bearing NN3036KP6 (E3182136)
Manufacturer: TMB
Sizes: 180x280x74 (mm)
Weight:: 16 (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.
