Подшипник 7312CDF
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.81 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.81 kg
Технические характеристики из каталога производителя:
- Обозначение 7312CDF
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1.81 Кг
- Частота вращения предельная при пластичной смазке 6700 об/мин
- Частота вращения предельная при жидкой смазке 9600 об/мин
- Размер сопряженных деталей (da min.) 72
- Размер сопряженных деталей (Da max.) 123
- Размер сопряженных деталей (ra max.) 1
- Размер (a) - 4.5 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 15 Градусы
- Размер (2B) 62 мм.
K73 POLYESTER/PTFE(275x280x15 )
Manufacturer: KASTAS
Sizes: 275x280x15 (mm)
Подшипник 6906DDU
Manufacturer: NSK-RHP
Sizes: 30x47x9 (mm)
Weight:: 0.052 (kg)
Bearing 6220 (220)
Manufacturer: TMB
Sizes: 100x180x34 (mm)
Weight:: 3.15 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7226-C-T-P4S
Manufacturer: FAG
Sizes: 130x230x40 (mm)
RPP8 6232 ( RPP 8 6232 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing NUP213ENV (192213EK)
Manufacturer: TMB
Sizes: 65x120x23 (mm)
Weight:: 1.1 (kg)
Bearing 7301 B
Manufacturer: ETERNO
Sizes: 12x37x12 (mm)
Weight:: 0.065 (kg)
SEALS (REINFORCED SEAL) (FYT)
Manufacturer: FEKO
Sizes: 18x24x5/7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 32.60x37.40x2.40 (mm)
K69 POM(175x170x15)
Manufacturer: KASTAS
Sizes: 175x170x15 (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.