Подшипник NJ 311
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.43 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.43 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 311
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 1.43 Кг
- Частота вращения предельная при пластичной смазке 5000 об/мин
- Частота вращения предельная при жидкой смазке 6000 об/мин
- Размер (r1 min.) 2 мм.
AT20 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 210.00x217.00x3.50 (mm)
6.99 NBR 70(417,96x06,99)
Manufacturer: KASTAS
K21 NBR(10x14x3,5)
Manufacturer: KASTAS
Sizes: 10x14x3,5 (mm)
Bearing LR201RR
Manufacturer: INA-FAG
Sizes: 12x35x15 (mm)
Weight:: 10 (kg)
Подшипник NU 306 EW
Manufacturer: NSK-RHP
Sizes: 30x72x19 (mm)
Weight:: 0.409 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 268.00x280.00x6.00 (mm)
RPP14 4676 ( RPP 14 4676 -V, -M, -MFX )
Manufacturer: ContiTech AG
AT5 DD
Manufacturer: ContiTech AG
Корпус UCFL207
Manufacturer: NACHI
Weight:: 1.2 (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.
