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.
RPP8 4752 ( RPP 8 4752 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 6804VV
Manufacturer: NSK
Sizes: 20x32x7 (mm)
Weight:: 0.017 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 130x215x13 (mm)
Krestovina 30,17x52,4
Manufacturer: TOYO
RPP14 DD 2446 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing D581815 (6308D)
Manufacturer: TMB
Sizes: 40x109.6x31 (mm)
Подшипник 22322AEXK
Manufacturer: NACHI
Sizes: 110x240x80 (mm)
Weight:: 18.2 (kg)
Bearing S6212-2RS
Manufacturer: ETERNO
Sizes: 60.00x110.00x22.00 (mm)
Weight:: 780 (kg)
Подшипник SL024964
Manufacturer: INA
Sizes: 320x440x118 (mm)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23080-K-MB
Manufacturer: FAG
Sizes: 400x600x148 (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.