Подшипник NNU 4928
Inner diameter:: 140 mm
Outer diameter: 190 mm
The size of the width: 50 mm
Weight:: 4.08 kg
Outer diameter: 190 mm
The size of the width: 50 mm
Weight:: 4.08 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4928
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 4,08 Кг
- Частота вращения предельная при пластичной смазке 2 800 об/мин
- Частота вращения предельная при жидкой смазке 3 600 об/мин
Подшипник NUP 2206
Manufacturer: NACHI
Sizes: 30x62x20 (mm)
Weight:: 0.262 (kg)
MEGADYNE ISORAN 455 SLV5 ( RPP5 455 SILVER )
Manufacturer: ContiTech AG
HTD 600 8M
Manufacturer: ContiTech AG
K21 NBR(160x169x13,5)
Manufacturer: KASTAS
Sizes: 160x169x13,5 (mm)
Подшипник 22318EXK
Manufacturer: NACHI
Sizes: 90x190x64 (mm)
Weight:: 8.82 (kg)
XPA 4000 Lw / Ld ( ХРА 4000 )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x36x7 (mm)
Bearing 31309 (27309E)
Manufacturer: TMB
Sizes: 45x100x32 (mm)
Weight:: 0.95 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 36x54x7 (mm)
K12 PU(60x74x8/11)
Manufacturer: KASTAS
Sizes: 60x74x8/11 (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.
