Подшипник 6904N
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 6904N
- 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 (a) 1.7 мм.
- Размер (b) 0.95 мм.
- Размер (r1 min.) 0.3 мм.
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 14.30x25.50x6.50 (mm)
2 NBR 70(014,00x02,00)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 168x188/192.50x30 (mm)
Bearing D14
Manufacturer: INA-FAG
Sizes: 33.338x59.538x15.875 (mm)
Weight:: 176 (kg)
Krestovina 42x107,5
Manufacturer: TOYO
Bearing 81213MP5
Manufacturer: TMB
Sizes: 65x100x27 (mm)
Weight:: 0.72 (kg)
Bearing 14118 / 14276
Manufacturer: TIMKEN
Sizes: 30x69.012x19.845 (mm)
Weight:: 0.37 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 22.00x26.00x2.00 (mm)
Bearing 60182RS (180118K)
Manufacturer: TMB
Sizes: 90x140x24 (mm)
Weight:: 1.15 (kg)
RPP8 3312 ( RPP 8 3312 -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.