Подшипник 6848
Inner diameter:: 240 mm
Outer diameter: 300 mm
The size of the width: 28 mm
Weight:: 4.6 kg
Outer diameter: 300 mm
The size of the width: 28 mm
Weight:: 4.6 kg
Технические характеристики из каталога производителя:
- Обозначение 6848
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 4.60 Кг
- Частота вращения предельная при пластичной смазке 1800 об/мин
- Частота вращения предельная при жидкой смазке 2100 об/мин
- Размер сопряженных деталей (da min.) 250
- Размер сопряженных деталей (Da max.) 291
- Размер сопряженных деталей (ra max.) 2.0
RPP8 6888 ( RPP 8 6888 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4906-2RSR
Manufacturer: INA-FAG
Sizes: 30x47x18 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x72x10 (mm)
Подшипник HM516448/HM516410
Manufacturer: NSK-RHP
Sizes: 82.55x133.35x39.688 (mm)
Weight:: 2.117 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 79x95x11 (mm)
1.78 NBR 90(041,00x01,78)
Manufacturer: KASTAS
Bearings LR605-2RSR
Manufacturer: INA-FAG
Sizes: 5x16x5 (mm)
Weight:: 0.01 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 179.00x185.00x3.00 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU248-E-M1
Manufacturer: FAG
Sizes: 240x440x72 (mm)
Weight:: 51.8 (kg)
Подшипник 51330X
Manufacturer: NSK-RHP
Sizes: 150x250x80 (mm)
Weight:: 225 (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.
