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.
SEALS (REINFORCED SEAL) (ARSE)
Manufacturer: FEKO
Sizes: 45x78/86x10.50/15 (mm)
Подшипник 22336CAKE4
Manufacturer: NSK-RHP
Sizes: 180x380x126 (mm)
Weight:: 67 (kg)
Подшипник 21319AXK
Manufacturer: NACHI
Sizes: 95x200x45 (mm)
Weight:: 7.44 (kg)
Bearings GYE70-KRR-B
Manufacturer: INA-FAG
Weight:: 1.95 (kg)
K27 PU(132x145x7/9,5)
Manufacturer: KASTAS
Sizes: 132x145x7/9,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 170.69x174.25x1.78 (mm)
Bearing 7234ACM (46234H)
Manufacturer: TMB
Sizes: 170x310x52 (mm)
Weight:: 17.5 (kg)
Bearing 61996 (1000996)
Manufacturer: TMB
Sizes: 480x650x78 (mm)
Weight:: 74 (kg)
DHTD 966 D14M
Manufacturer: ContiTech AG
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K20X24X10
Manufacturer: INA-FAG
Weight:: 0.007 (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.