Подшипник 684 A
Inner diameter:: 4 mm
Outer diameter: 9 mm
The size of the width: 2.5 mm
Weight:: 0.001 kg
Outer diameter: 9 mm
The size of the width: 2.5 mm
Weight:: 0.001 kg
Технические характеристики из каталога производителя:
- Обозначение 684 A
- Размер (r min.) 0,15 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,00063 Кг
- Частота вращения предельная при пластичной смазке 53 000 об/мин
- Частота вращения предельная при жидкой смазке 63 000 об/мин
- Размер сопряженных деталей (da min.) 4,8
- Размер сопряженных деталей (Da max.) 8,2
- Размер сопряженных деталей (ra max.) 0,1
Krestovina 35x97
Manufacturer: TOYO
Подшипник 53236X
Manufacturer: NSK-RHP
Sizes: 180x250x58.2 (mm)
Weight:: 225 (kg)
5 NBR 90(105,00x05,00)
Manufacturer: KASTAS
Bearing N2315EM (2615EH)
Manufacturer: TMB
Sizes: 75x160x66 (mm)
Weight:: 5.1 (kg)
Mechanical seal RM 551С
Manufacturer: RiMi
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTBL5Y)
Manufacturer: STO
Sizes: 100x120/157.5x15 (mm)
Bearing NU1028M (32128H)
Manufacturer: TMB
Sizes: 140x210x33 (mm)
Weight:: 4.05 (kg)
Bearings K893 15TN
Manufacturer: INA-FAG
Sizes: 75x135x11 (mm)
Weight:: 2.230 (kg)
Подшипник NNCF4926CV
Manufacturer: SKF
Sizes: 130x180x50 (mm)
Weight:: 3.9 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32011-X-N11CA
Manufacturer: FAG
Sizes: 55x90x46 (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.