Подшипник NJ 221
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4.03 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4.03 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 221
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 4.03 Кг
- Частота вращения предельная при пластичной смазке 3200 об/мин
- Частота вращения предельная при жидкой смазке 3800 об/мин
- Размер (r1 min.) 2.1 мм.
Bearing 7032CTAP5 (36132KJ)
Manufacturer: TMB
Sizes: 160x240x38 (mm)
Weight:: 5.1 (kg)
RPP8 DD 4796 MFX - Megaflex
Manufacturer: ContiTech AG
Bearings LR5301-2HRS-TVH-XL
Manufacturer: INA-FAG
Sizes: 12x42x19 (mm)
Weight:: 0.1 (kg)
Bearing 23230K
Manufacturer: TMB
Sizes: 150x270x96 (mm)
Weight:: 24.5 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x52x8 (mm)
SPA 1932 Lw L=L EL
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU308-E-TVP2
Manufacturer: FAG
Sizes: 40x90x23 (mm)
Bearing NJ309EV (42309EK)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 0.89 (kg)
Подшипник 51412
Manufacturer: NSK-RHP
Sizes: 60x130x51 (mm)
Weight:: 225 (kg)
RPP8 6896 ( RPP 8 6896 -V, -M, -MFX )
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.
