Подшипник NNU 4934
Inner diameter:: 170 mm
Outer diameter: 230 mm
The size of the width: 60 mm
Weight:: 7.12 kg
Outer diameter: 230 mm
The size of the width: 60 mm
Weight:: 7.12 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4934
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 7,12 Кг
- Частота вращения предельная при пластичной смазке 2 400 об/мин
- Частота вращения предельная при жидкой смазке 2 800 об/мин
K21 PU(58x70x6)
Manufacturer: KASTAS
Sizes: 58x70x6 (mm)
C 256 22x6500 Li / 6559 Ld
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x49x9 (mm)
HTD 8M 3624 ( HTD8M 3624 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 33.00x43.00x5.00 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 111.80x118.00x3.10 (mm)
Bearing K35X40X25
Manufacturer: ETERNO
Sizes: 35x40x25 (mm)
Weight:: 0.031 (kg)
Bearing NN3020KW33P4 (C3182120K)
Manufacturer: TMB
Sizes: 100x150x37 (mm)
Weight:: 2.1 (kg)
K38 PU(90x102x9)
Manufacturer: KASTAS
Sizes: 90x102x9 (mm)
RPP8 7136 ( RPP 8 7136 -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.
