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
Bearing QJ330M (176330H)
Manufacturer: TMB
Sizes: 150x320x65 (mm)
Weight:: 29 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 34x48x8 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 33024
Manufacturer: FAG
Sizes: 120x180x48 (mm)
Подшипник 6822NR
Manufacturer: NSK-RHP
Sizes: 110x140x16 (mm)
Weight:: 0.497 (kg)
RPP14 DD 4980 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник 6928ZZS
Manufacturer: NSK-RHP
Sizes: 140x190x24 (mm)
Weight:: 1.67 (kg)
K50 NBR(152,4x134,94x19,05)
Manufacturer: KASTAS
Sizes: 152,4x134,94x19,05 (mm)
Bearing 62122RS (180212K)
Manufacturer: TMB
Sizes: 60x110x22 (mm)
Weight:: 0.78 (kg)
Подшипник HR32315J
Manufacturer: NSK-RHP
Sizes: 75x160x58 (mm)
Weight:: 5.31 (kg)
HTD 8M 5512 ( HTD8M 5512 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.