Подшипник NJ 2238 E
Inner diameter:: 190 mm
Outer diameter: 340 mm
The size of the width: 92 mm
Weight:: 45.2 kg
Outer diameter: 340 mm
The size of the width: 92 mm
Weight:: 45.2 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 2238 E
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 45.2 Кг
- Частота вращения предельная при пластичной смазке 1700 об/мин
- Частота вращения предельная при жидкой смазке 2000 об/мин
- Размер (r1 min.) 4 мм.
Подшипник NA6907
Manufacturer: NSK-RHP
Sizes: 35x55x36 (mm)
Weight:: 0.315 (kg)
1.78 FKM 80(063,22x01,78 )
Manufacturer: KASTAS
Подшипник 7015CDF
Manufacturer: NACHI
Sizes: 75x115x20 (mm)
Weight:: 0.695 (kg)
K69 POM(130x125x14,8)
Manufacturer: KASTAS
Sizes: 130x125x14,8 (mm)
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 80x100x12 (mm)
ContiTech STD 3M 15 HP-PAZ
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 32x47x8 (mm)
B 98 2562 Le/ 2500 Li
Manufacturer: ContiTech AG
GEAR PULLEYS 8M-90S 227.58 (8M-90S 227.58/36)
Manufacturer: BBC
5.7 NBR 90(189,20x05,70)
Manufacturer: KASTAS
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.
