Подшипник 6904NR
Inner diameter:: 20 mm
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.037 kg
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.037 kg
Технические характеристики из каталога производителя:
- Обозначение 6904NR
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.037 Кг
- Размер (d1) 35.7 мм.
- Частота вращения предельная при пластичной смазке 19000 об/мин
- Частота вращения предельная при жидкой смазке 23000 об/мин
- Размер (d2) 39.8 мм.
- Размер (a) 1.7 мм.
- Размер (b) 0.95 мм.
- Размер (r1 min.) 0.3 мм.
- Размер (F) 0.85 мм.
Bearing K22x26x10
Manufacturer: INA-FAG
Sizes: 22x26x10 (mm)
Weight:: 0.0075 (kg)
Подшипник 72212/72487
Manufacturer: NSK-RHP
Sizes: 53.975x123.825x36.512 (mm)
Weight:: 1.95 (kg)
Bearing NA4984
Manufacturer: ETERNO
Sizes: 420x470x560 (mm)
Weight:: 98.5 (kg)
RPP8 6896 ( RPP 8 6896 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-2800
Manufacturer: ContiTech AG
Подшипник 23130CKE4
Manufacturer: NSK-RHP
Sizes: 150x250x80 (mm)
Weight:: 15.8 (kg)
Подшипник 239/530E
Manufacturer: NACHI
Sizes: 530x710x136 (mm)
Weight:: 156 (kg)
Bearing 21315W33 (53315w33)
Manufacturer: TMB
Sizes: 75x160x37 (mm)
Weight:: 4.5 (kg)
K705 PTFE/NBR(265x281x115)
Manufacturer: KASTAS
Sizes: 265x281x115 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 62x80x13 (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.