Подшипник NJ 228
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 9.49 kg
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 9.49 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 228
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 9.49 Кг
- Частота вращения предельная при пластичной смазке 2400 об/мин
- Частота вращения предельная при жидкой смазке 3000 об/мин
- Размер (r1 min.) 3 мм.
1.5 NBR 90(013,00x01,50)
Manufacturer: KASTAS
B 30 17x760 Li / 805 Ld
Manufacturer: ContiTech AG
BX 69 BX 1796 Ld
Manufacturer: ContiTech AG
K38 PU(45x53x5,8)
Manufacturer: KASTAS
Sizes: 45x53x5,8 (mm)
CTD 2240 C14M
Manufacturer: ContiTech AG
W-2240
Manufacturer: ContiTech AG
Подшипник 23952CAKE4
Manufacturer: NSK-RHP
Sizes: 260x360x75 (mm)
Weight:: 23 (kg)
3.53 NBR 90(047,63x03,53)
Manufacturer: KASTAS
K101 PU(125x116,4x5,3/7)
Manufacturer: KASTAS
Sizes: 125x116,4x5,3/7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 269.50x286.30x8.40 (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.
