Подшипник NJ 248
Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 51.1 kg
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 51.1 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 248
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 51.1 Кг
- Частота вращения предельная при пластичной смазке 1400 об/мин
- Частота вращения предельная при жидкой смазке 1600 об/мин
- Размер (r1 min.) 4 мм.
Bearing 33213 (3EE)
Manufacturer: GMB
Sizes: 65x120x41 (mm)
Weight:: 1.99 (kg)
Bearing 609X1P5 (D60089)
Manufacturer: TMB
Sizes: 9x22x7 (mm)
Weight:: 0.015 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31307-A-N11CA-A40-70
Manufacturer: FAG
Sizes: 35x80x45.5 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 618/850-M
Manufacturer: FAG
Sizes: 850x1030x82 (mm)
Weight:: 144 (kg)
K81 TPE(120,7x130x1,7)
Manufacturer: KASTAS
Sizes: 120,7x130x1,7 (mm)
D 128 32x3250 Li / 3326 Ld
Manufacturer: ContiTech AG
Bearing K14x17x10
Manufacturer: INA-FAG
Sizes: 14x17x10 (mm)
Weight:: 0.0004 (kg)
2 FKM 80(012,00x02,00)
Manufacturer: KASTAS
Bearing 61902P5 (D1000902)
Manufacturer: TMB
Sizes: 15x28x7 (mm)
Weight:: 0.016 (kg)
Bearing LR5208KDD
Manufacturer: INA-FAG
Sizes: 40x85x30.2 (mm)
Weight:: 30.2 (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.
