Подшипник 7305 B
Inner diameter:: 25 mm
Outer diameter: 62 mm
The size of the width: 17 mm
Weight:: 0.241 kg
Outer diameter: 62 mm
The size of the width: 17 mm
Weight:: 0.241 kg
Технические характеристики из каталога производителя:
- Обозначение 7305 B
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,241 Кг
- Частота вращения предельная при пластичной смазке 9 000 об/мин
- Частота вращения предельная при жидкой смазке 13 000 об/мин
- Размер сопряженных деталей (da min.) 32
- Размер сопряженных деталей (Da max.) 55
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 26,7 мм.
- Размер (r1 min.) 0,6 мм.
SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 48x58x11/12 (mm)
AT5 DD
Manufacturer: ContiTech AG
K705 PTFE/NBR(490x514x15,5 )
Manufacturer: KASTAS
Sizes: 490x514x15,5 (mm)
Bearing 32048P5 (D2007148)
Manufacturer: TMB
Sizes: 240x360x76 (mm)
Weight:: 26.5 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 19.8x30x5 (mm)
Подшипник NA4913
Manufacturer: NSK-RHP
Sizes: 65x90x25 (mm)
Weight:: 0.465 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x30x8 (mm)
Подшипник NJ 319
Manufacturer: NACHI
Sizes: 95x200x45 (mm)
Weight:: 6.23 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7204-E-T-P4S
Manufacturer: FAG
Sizes: 20x47x14 (mm)
Bearings NK22/16
Manufacturer: INA-FAG
Sizes: 22x30x16 (mm)
Weight:: 0.03 (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.