Подшипник NJ 2215 E
Inner diameter:: 75 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.8 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.8 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 2215 E
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 1.80 Кг
- Частота вращения предельная при пластичной смазке 4300 об/мин
- Частота вращения предельная при жидкой смазке 5200 об/мин
- Размер (r1 min.) 1.5 мм.
2250 RPP5 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Подшипник NNF5034ADA-2LSV
Manufacturer: SKF
Sizes: 170x260x122 (mm)
Weight:: 22.5 (kg)
Подшипник 53222
Manufacturer: NACHI
Sizes: 110x160x40.2 (mm)
Weight:: 225 (kg)
Bearing 21316 (53316)
Manufacturer: TMB
Sizes: 80x170x39 (mm)
Weight:: 5.3 (kg)
Подшипник 7204B
Manufacturer: NACHI
Sizes: 20x47x14 (mm)
Weight:: 0.11 (kg)
AT20 DD
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SB)
Manufacturer: STO
Sizes: 430x480x25 (mm)
CTD 640 C8M CXA
Manufacturer: ContiTech AG
K35 PTFE/NBR(300x324x8,1)
Manufacturer: KASTAS
Sizes: 300x324x8,1 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 40x52x7 (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.