Подшипник NNU 4960 K
Inner diameter:: 300 mm
Outer diameter: 420 mm
The size of the width: 118 mm
Weight:: 51.9 kg
Outer diameter: 420 mm
The size of the width: 118 mm
Weight:: 51.9 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4960 K
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 51,9 Кг
- Частота вращения предельная при пластичной смазке 1 200 об/мин
- Частота вращения предельная при жидкой смазке 1 500 об/мин
Bearing 387S / 382A
Manufacturer: TIMKEN
Sizes: 57.150x96.838x21.000 (mm)
Weight:: 0.585 (kg)
Подшипник 639 ZZ
Manufacturer: NSK-RHP
Sizes: 9x30x10 (mm)
Weight:: 0.036 (kg)
Bearing 61922Z
Manufacturer: TMB
Sizes: 110x150x20 (mm)
Weight:: 0.9 (kg)
Bearing NN3076 K
Manufacturer: ETERNO
Sizes: 380x560x135 (mm)
Weight:: 110 (kg)
A 23 13x585 Li / 615 Ld
Manufacturer: ContiTech AG
MEGADYNE ISORAN 334 L
Manufacturer: ContiTech AG
Bearing 63102RSZ3 (180310KZ3)
Manufacturer: TMB
Sizes: 50x110x27 (mm)
Weight:: 1.1 (kg)
RPP8 DD 3348 MFX - Megaflex
Manufacturer: ContiTech AG
K708 PTFE/NBR(100x108,8x6 )
Manufacturer: KASTAS
Sizes: 100x108,8x6 (mm)
Подшипник 22317EAE4
Manufacturer: NSK-RHP
Sizes: 85x180x60 (mm)
Weight:: 7.23 (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.
