Подшипник NJ 409
Inner diameter:: 45 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.67 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.67 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 409
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 1.67 Кг
- Частота вращения предельная при пластичной смазке 5600 об/мин
- Частота вращения предельная при жидкой смазке 6700 об/мин
- Размер (r1 min.) 2 мм.
Bearing RNU307 (292307)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.55 (kg)
Bearing 7309ACP5 (D46309)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 0.91 (kg)
SEALS (REINFORCED SEAL) (SC)
Manufacturer: FEKO
Sizes: 98x125/132x8.50/10 (mm)
HTD 8M 6048 ( HTD8M 6048 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 227.97x241.95x6.99 (mm)
Bearing 2789 / 2735X
Manufacturer: TIMKEN
Sizes: 39.688x73.025x23.812 (mm)
Weight:: 0.424 (kg)
ContiTech HTD 3M 15 HP-PAZ
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 810x850x20 (mm)
Подшипник NUP 320 E
Manufacturer: NACHI
Sizes: 100x215x47 (mm)
Weight:: 8.45 (kg)
RPP8 6456 ( RPP 8 6456 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.