Подшипник NJ 2248
Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 120 mm
Weight:: 83.5 kg
Outer diameter: 440 mm
The size of the width: 120 mm
Weight:: 83.5 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 2248
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 83.5 Кг
- Частота вращения предельная при пластичной смазке 1300 об/мин
- Частота вращения предельная при жидкой смазке 1600 об/мин
- Размер (r1 min.) 4 мм.
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7004-B-TVP
Manufacturer: FAG
Sizes: 20x42x12 (mm)
Bearings NKI32/20
Manufacturer: INA-FAG
Sizes: 32x47x20 (mm)
Weight:: 0.118 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x52x10 (mm)
Подшипник NU 2236 EM
Manufacturer: NSK-RHP
Sizes: 180x320x86 (mm)
Weight:: 31.4 (kg)
C 142 22x3606 Li / 3665 Ld
Manufacturer: ContiTech AG
Bearing 7007ACP6 (E46107)
Manufacturer: TMB
Sizes: 35x62x14 (mm)
Weight:: 0.15 (kg)
BB76 ( ВВ 76 ) Le= 1999 мм
Manufacturer: ContiTech AG
MEGADYNE ISORAN 1344 PLT14 ( RPP14 1344 PLATINUM )
Manufacturer: ContiTech AG
XPZ 1080 Lw / Ld ( XPZ1080 )
Manufacturer: ContiTech AG
Подшипник MR 63
Manufacturer: NSK-RHP
Sizes: 3x6x2 (mm)
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.
