Подшипник 693 ZZ
Inner diameter:: 3 mm
Outer diameter: 8 mm
The size of the width: 4 mm
Weight:: 0.001 kg
Outer diameter: 8 mm
The size of the width: 4 mm
Weight:: 0.001 kg
Технические характеристики из каталога производителя:
- Обозначение 693 ZZ
- Размер (r min.) 0,15 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,00083 Кг
- Частота вращения предельная при пластичной смазке 60 000 об/мин
- Размер сопряженных деталей (Db min.) 7,3
- Размер сопряженных деталей (db max.) 4,3
- Размер сопряженных деталей (rb max.) 0,15
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7204-E-T-P4S
Manufacturer: FAG
Sizes: 20x47x14 (mm)
Bearing FC3852114
Manufacturer: TMB
Sizes: 189.8x260x114 (mm)
Weight:: 17.6 (kg)
3.53 NBR 70(171,05x03,53)
Manufacturer: KASTAS
K25 NBR/Metal(82,55x22,23x19,05)
Manufacturer: KASTAS
Sizes: 82,55x22,23x19,05 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 43.70x50.80x3.55 (mm)
Корпус UCFL201
Manufacturer: NACHI
Weight:: 0.50 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 1.80x4.60x1.40 (mm)
Mechanical seal RM 551D
Manufacturer: RiMi
K11 TPE(200x220x18/10,2)
Manufacturer: KASTAS
Sizes: 200x220x18/10,2 (mm)
K17 PTFE/NBR(65x54x4,2)
Manufacturer: KASTAS
Sizes: 65x54x4,2 (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.
