Подшипник N 212
Inner diameter:: 60 mm
Outer diameter: 97.5 mm
The size of the width: 22 mm
Weight:: 0.823 kg
Outer diameter: 97.5 mm
The size of the width: 22 mm
Weight:: 0.823 kg
Технические характеристики из каталога производителя:
- Обозначение N 212
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,823 Кг
- Частота вращения предельная при пластичной смазке 6 000 об/мин
- Частота вращения предельная при жидкой смазке 7 100 об/мин
- Размер сопряженных деталей (da min.) 68
- Размер сопряженных деталей (ra max.) 1,5
- Размер (r1 min.) 1,5 мм.
- Размер сопряженных деталей (rb max.) 1,5
O-RING
Manufacturer: NQK SF
Sizes: 204.40x210.60x3.10 (mm)
Bearing 3985 / 3925
Manufacturer: TIMKEN
Sizes: 66.675x112.712x30.162 (mm)
Weight:: 1.19 (kg)
K73 POLYESTER/PTFE(150x155x9,7)
Manufacturer: KASTAS
Sizes: 150x155x9,7 (mm)
1.78 FKM 80(028,30x01,78 )
Manufacturer: KASTAS
Подшипник 6030DDU
Manufacturer: NSK
Sizes: 150x225x35 (mm)
Weight:: 4.24 (kg)
Bearings G1010-KRR-B
Manufacturer: INA
Weight:: 0.16 (kg)
AT20 DD
Manufacturer: ContiTech AG
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN75155-L-TV
Manufacturer: INA
Sizes: 75x110x125 (mm)
Bearing 61906 (1000906)
Manufacturer: TMB
Sizes: 30x47x9 (mm)
Weight:: 0.049 (kg)
Bearing 61808 2RS
Manufacturer: ETERNO
Sizes: 40x52x7 (mm)
Weight:: 0.034 (kg)
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.
