Подшипник 7312 B
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.78 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.78 kg
Технические характеристики из каталога производителя:
- Обозначение 7312 B
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,78 Кг
- Частота вращения предельная при пластичной смазке 4 300 об/мин
- Частота вращения предельная при жидкой смазке 5 600 об/мин
- Размер сопряженных деталей (da min.) 72
- Размер сопряженных деталей (Da max.) 118
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 55,4 мм.
- Размер (r1 min.) 1,1 мм.
Krestovina 41X118
Manufacturer: TOYO
Подшипник MF-1712
Manufacturer: NSK
Sizes: 17x23x12 (mm)
Weight:: 0.015 (kg)
K103 PU(18x26x4,5/6)
Manufacturer: KASTAS
Sizes: 18x26x4,5/6 (mm)
Подшипник 2208
Manufacturer: NSK
Sizes: 40x80x23 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 91.00x99.00x4.00 (mm)
RPP14 3948 ( RPP 14 3948 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing K175x183x32
Manufacturer: INA
Sizes: 175x183x32 (mm)
Weight:: 0.0400 (kg)
Подшипник 6002ZZE
Manufacturer: NACHI
Sizes: 15x32x9 (mm)
Weight:: 0.032 (kg)
K21 NBR(10x16x6)
Manufacturer: KASTAS
Sizes: 10x16x6 (mm)
K09 PU(26x34x4/7)
Manufacturer: KASTAS
Sizes: 26x34x4/7 (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.
