Подшипник 6906NR
Inner diameter:: 30 mm
Outer diameter: 47 mm
The size of the width: 9 mm
Weight:: 0.047 kg
Outer diameter: 47 mm
The size of the width: 9 mm
Weight:: 0.047 kg
Технические характеристики из каталога производителя:
- Обозначение 6906NR
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.047 Кг
- Размер (d1) 45.7 мм.
- Частота вращения предельная при пластичной смазке 14000 об/мин
- Частота вращения предельная при жидкой смазке 16000 об/мин
- Размер (d2) 49.8 мм.
- Размер (a) 1.7 мм.
- Размер (b) 0.95 мм.
- Размер (r1 min.) 0.3 мм.
- Размер (F) 0.85 мм.
Bearing F-391042
Manufacturer: INA-FAG
Sizes: 21.460x36.500x0.910 (mm)
Weight:: 0.004 (kg)
Bearing 25590 / 25519
Manufacturer: TIMKEN
Sizes: 45.618x82.550x23.812 (mm)
Weight:: 0.534 (kg)
SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 20.80x26x5 (mm)
3.53 NBR 70(145,65x03,53)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 150.00x155.30x2.65 (mm)
Bearing 61912 2RS
Manufacturer: ETERNO
Sizes: 60x85x13 (mm)
Weight:: 0.2 (kg)
K35 PTFE/NBR(160x180,5x8,1)
Manufacturer: KASTAS
Sizes: 160x180,5x8,1 (mm)
K709 PTFE/NBR(50x65,1x6,3)
Manufacturer: KASTAS
Sizes: 50x65,1x6,3 (mm)
Bearing BK1514-RS
Manufacturer: INA-FAG
Sizes: 15x21x14 (mm)
Weight:: 0.012 (kg)
Подшипник 2302
Manufacturer: NSK-RHP
Sizes: 15x42x17 (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.