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 NUP 309 EW
Manufacturer: NSK-RHP
Sizes: 45x100x25 (mm)
Weight:: 1.01 (kg)
Bearing 61904-ZZP6 (E1080904)
Manufacturer: TMB
Sizes: 20x37x9 (mm)
Weight:: 0.037 (kg)
Bearing 32205
Manufacturer: ETERNO
Sizes: 25x52x18 (mm)
Weight:: 0.19 (kg)
ATG10 2370 MFX - Megaflex ( ATK10 2370 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
K21 NBR(25x32x4)
Manufacturer: KASTAS
Sizes: 25x32x4 (mm)
RPP8 7152 ( RPP 8 7152 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 7334 B
Manufacturer: ETERNO
Sizes: 170x360x72 (mm)
Weight:: 40.36 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x52x12 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RASE90
Manufacturer: INA-FAG
K23 PU(50,8x41,27x7,14)
Manufacturer: KASTAS
Sizes: 50,8x41,27x7,14 (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.