Подшипник 639 ZZ
Inner diameter:: 9 mm
Outer diameter: 30 mm
The size of the width: 10 mm
Weight:: 0.036 kg
Outer diameter: 30 mm
The size of the width: 10 mm
Weight:: 0.036 kg
Технические характеристики из каталога производителя:
- Обозначение 639 ZZ
- Размер (r min.) 0,6 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,036 Кг
- Частота вращения предельная при пластичной смазке 24 000 об/мин
- Размер сопряженных деталей (Db min.) 25,6
- Размер сопряженных деталей (db max.) 16,1
- Размер сопряженных деталей (rb max.) 0,6
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 12x40x3/8,50 (mm)
K37 (70x85x12 )
Manufacturer: KASTAS
Sizes: 70x85x12 (mm)
Bearing 32307 (2FE)
Manufacturer: GMB
Sizes: 35x80x31 (mm)
Weight:: 0.763 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 48.00x51.80x1.90 (mm)
3L 440
Manufacturer: ContiTech AG
Подшипник 16030
Manufacturer: NSK-RHP
Sizes: 150x225x24 (mm)
Weight:: 3.62 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2306-2RS-TVH
Manufacturer: FAG
Sizes: 30x72x27 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71944-E-T-P4S
Manufacturer: FAG
Sizes: 220x300x38 (mm)
RPP8 4904 ( RPP 8 4904 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearings RCT28A
Manufacturer: INA-FAG
Sizes: 88.900x171.450x41.275 (mm)
Weight:: 4.389 (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.
