Подшипник RNA6912
Inner diameter:: 68 mm
Outer diameter: 85 mm
The size of the width: 45 mm
Weight:: 0.485 kg
Outer diameter: 85 mm
The size of the width: 45 mm
Weight:: 0.485 kg
Технические характеристики из каталога производителя:
- Обозначение RNA6912
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,485 Кг
- Частота вращения предельная при пластичной смазке 3800 об/мин
- Частота вращения предельная при жидкой смазке 6300 об/мин
Корпус MUCP204
Manufacturer: NACHI
Weight:: 0.50 (kg)
Подшипник 7928 A5
Manufacturer: NSK-RHP
Sizes: 140x190x24 (mm)
Weight:: 1.63 (kg)
HTD 400 8M
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 125.00x130.30x2.65 (mm)
Bearings RNA4904
Manufacturer: INA-FAG
Sizes: 25x37x17 (mm)
Weight:: 0.523 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x41x7 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TA)
Manufacturer: STO
Sizes: 68x90x10 (mm)
2.5 NBR 90(013,00x02,50 )
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 140.00x147.00x3.50 (mm)
MXL 112 MEGADYNE MEGAPOWER
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.
