Подшипник 7210 B
Inner diameter:: 50 mm
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.477 kg
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.477 kg
Технические характеристики из каталога производителя:
- Обозначение 7210 B
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,477 Кг
- Частота вращения предельная при пластичной смазке 5 600 об/мин
- Частота вращения предельная при жидкой смазке 8 000 об/мин
- Размер сопряженных деталей (da min.) 57
- Размер сопряженных деталей (Da max.) 83
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 39,4 мм.
- Размер (r1 min.) 0,6 мм.
O-RING
Manufacturer: NQK SF
Sizes: 13.87x20.93x3.53 (mm)
Подшипник 21308EAE4
Manufacturer: NSK-RHP
Sizes: 40x90x23 (mm)
Weight:: 0.73 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 350.00x370.00x10.00 (mm)
K782 PTFE(90x95x90)
Manufacturer: KASTAS
Sizes: 90x95x90 (mm)
Bearing BK3020
Manufacturer: ETERNO
Sizes: 30x37x20 (mm)
Weight:: 46.5 (kg)
Bearing IR85x100x35
Manufacturer: INA-FAG
Sizes: 85x100x35 (mm)
Weight:: 0.58 (kg)
RPP14 3500 ( RPP 14 3500 -V, -M, -MFX )
Manufacturer: ContiTech AG
1945 RPP5 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Bearing 61800-Z (1060800)
Manufacturer: TMB
Sizes: 10x19x5 (mm)
Weight:: 0.0055 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GE75-KTT-B
Manufacturer: INA-FAG
Sizes: 75x130x67 (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.