Подшипник 6910
Inner diameter:: 50 mm
Outer diameter: 72 mm
The size of the width: 12 mm
Weight:: 0.125 kg
Outer diameter: 72 mm
The size of the width: 12 mm
Weight:: 0.125 kg
Технические характеристики из каталога производителя:
- Обозначение 6910
- Размер (r min.) 0.6 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.125 Кг
- Частота вращения предельная при пластичной смазке 9500 об/мин
- Частота вращения предельная при жидкой смазке 11000 об/мин
- Размер сопряженных деталей (da min.) 54
- Размер сопряженных деталей (Da max.) 68
- Размер сопряженных деталей (ra max.) 0.6
Подшипник 1212 K
Manufacturer: NSK-RHP
Sizes: 60x110x22 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 28.17x38.77x5.30 (mm)
Bearing BK5025
Manufacturer: INA-FAG
Sizes: 50x58x25 (mm)
Weight:: 0.090 (kg)
Подшипник 72187/72487
Manufacturer: NSK-RHP
Sizes: 47.625x123.825x36.512 (mm)
Weight:: 2.08 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x44x8 (mm)
4L 680
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4907-RSR
Manufacturer: INA-FAG
Sizes: 42x55x20 (mm)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 46x78x10 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 38x58x11 (mm)
Подшипник NNCL4932CV
Manufacturer: SKF
Sizes: 160x220x60 (mm)
Weight:: 6.8 (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.
