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.
Подшипник 24168EK30
Manufacturer: NACHI
Sizes: 340x580x243 (mm)
Weight:: 267 (kg)
Bearing NJ240
Manufacturer: ETERNO
Sizes: 200x360x58 (mm)
Weight:: 27 (kg)
Bearing 81236 M
Manufacturer: INA-FAG
Sizes: 180x250x56 (mm)
Weight:: 8.240 (kg)
Bearing 623ZP5 (D60023)
Manufacturer: TMB
Sizes: 3x10x4 (mm)
Weight:: 0.0015 (kg)
Подшипник 22228CDKE4
Manufacturer: NSK-RHP
Sizes: 140x250x68 (mm)
Weight:: 14.5 (kg)
RPP8 DD 2852 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing S6216-2RS
Manufacturer: ETERNO
Sizes: 80.00x140.00x26.00 (mm)
Weight:: 1500 (kg)
Подшипник 6808ZENR
Manufacturer: NACHI
Sizes: 40x52x7 (mm)
Weight:: 0.034 (kg)
Подшипник 23972E
Manufacturer: NACHI
Sizes: 360x480x90 (mm)
Weight:: 46.2 (kg)
HTD 8M 6160 ( HTD8M 6160 -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.