Подшипник NU 219
Inner diameter:: 95 mm
Outer diameter: 170 mm
The size of the width: 32 mm
Weight:: 2.81 kg
Outer diameter: 170 mm
The size of the width: 32 mm
Weight:: 2.81 kg
Технические характеристики из каталога производителя:
- Обозначение NU 219
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 2.81 Кг
- Частота вращения предельная при пластичной смазке 3600 об/мин
- Частота вращения предельная при жидкой смазке 4300 об/мин
- Размер (r1 min.) 2.1 мм.
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 12x21x7 (mm)
RPP8 DD 3988 MFX - Megaflex
Manufacturer: ContiTech AG
K11 TPE(40x48x8/5)
Manufacturer: KASTAS
Sizes: 40x48x8/5 (mm)
K21 NBR(85x95x9)
Manufacturer: KASTAS
Sizes: 85x95x9 (mm)
Bearing RF24
Manufacturer: INA-FAG
Sizes: 11.113x38.100x23.810 (mm)
Weight:: 22.225 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 32.00x38.00x3.00 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 36x58x8 (mm)
STD 880 8M EXTREME
Manufacturer: ContiTech AG
AT5 390 ( АТ5 390 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
O-2380
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.
