Подшипник 7213B
Inner diameter:: 65 mm
Outer diameter: 120 mm
The size of the width: 23 mm
Weight:: 1.02 kg
Outer diameter: 120 mm
The size of the width: 23 mm
Weight:: 1.02 kg
Технические характеристики из каталога производителя:
- Обозначение 7213B
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 1.02 Кг
- Частота вращения предельная при пластичной смазке 4300 об/мин
- Частота вращения предельная при жидкой смазке 5600 об/мин
- Размер сопряженных деталей (da min.) 74
- Размер сопряженных деталей (Da max.) 111
- Размер сопряженных деталей (ra max.) 1.5
- Размер (a) 27.4 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 40 Градусы
T2/108 ( Т2 108 )
Manufacturer: ContiTech AG
K17 PTFE/NBR(460x435,5x8,1)
Manufacturer: KASTAS
Sizes: 460x435,5x8,1 (mm)
Подшипник 5201
Manufacturer: NSK-RHP
Sizes: 12x32x15.9 (mm)
Weight:: 0.06 (kg)
Подшипник 6004NR
Manufacturer: NACHI
Sizes: 20x42x12 (mm)
Weight:: 0.069 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCR)
Manufacturer: STO
Sizes: 26x47x10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 46x65x8 (mm)
22x1425 C 56
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 300x380x20 (mm)
Bearing NN3008 K
Manufacturer: ETERNO
Sizes: 40x68x21 (mm)
Weight:: 0.303 (kg)
RPP8 DD 2444 MFX - Megaflex
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.