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 NCF3015CV
Manufacturer: SKF
Sizes: 75x115x30 (mm)
Weight:: 1.05 (kg)
K38 PU(34,93x44,45x7,92 )
Manufacturer: KASTAS
Sizes: 34,93x44,45x7,92 (mm)
PJ 432 / 170 J
Manufacturer: ContiTech AG
Подшипник 6203-2NSE9
Manufacturer: NACHI
Sizes: 17x40x12 (mm)
Weight:: 0.065 (kg)
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 170.00x175.00x2.50 (mm)
Bearing 3305 2RS
Manufacturer: ETERNO
Sizes: 25x62x25.4 (mm)
Weight:: 0.35 (kg)
GEAR PULLEYS 14M-140S 621.09 (14M-140S 621.09/37)
Manufacturer: BBC
Bearing 6009P6 (E109)
Manufacturer: TMB
Sizes: 45x75x16 (mm)
Weight:: 0.25 (kg)
Подшипник 6824
Manufacturer: NSK-RHP
Sizes: 120x150x16 (mm)
Weight:: 0.537 (kg)
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.