Подшипник N 307
Inner diameter:: 35 mm
Outer diameter: 68.2 mm
The size of the width: 21 mm
Weight:: 0.46 kg
Outer diameter: 68.2 mm
The size of the width: 21 mm
Weight:: 0.46 kg
Технические характеристики из каталога производителя:
- Обозначение N 307
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.460 Кг
- Частота вращения предельная при пластичной смазке 8000 об/мин
- Частота вращения предельная при жидкой смазке 9500 об/мин
- Размер (r1 min.) 1.1 мм.
C 138 22x3505 Li / 3564 Ld
Manufacturer: ContiTech AG
Mechanical seal RM 58U-53
Manufacturer: RiMi
2.62 NBR 70(139,38x02,62)
Manufacturer: KASTAS
Подшипник 30244
Manufacturer: NSK-RHP
Sizes: 220x400x72 (mm)
Weight:: 33.6 (kg)
Bearing GE25ES-2RS
Manufacturer: TMB
Sizes: 25x42x20 (mm)
Weight:: 0.12 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x80x12 (mm)
RPP8 7520 ( RPP 8 7520 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 44.12x49.36x2.62 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 27x62x8 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 37x47x10 (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.
