Подшипник NNU 4964
Inner diameter:: 320 mm
Outer diameter: 440 mm
The size of the width: 118 mm
Weight:: 54.9 kg
Outer diameter: 440 mm
The size of the width: 118 mm
Weight:: 54.9 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4964
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 54,9 Кг
- Частота вращения предельная при пластичной смазке 1 100 об/мин
- Частота вращения предельная при жидкой смазке 1 400 об/мин
Bearing 6310 2RS
Manufacturer: ETERNO
Sizes: 50x110x27 (mm)
Weight:: 1.097 (kg)
Подшипник 30248
Manufacturer: NSK-RHP
Sizes: 240x440x79 (mm)
Weight:: 45.2 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 73.00x78.00x2.50 (mm)
1.5 NBR 70(063,00x01,50)
Manufacturer: KASTAS
Подшипник 23192CAKE4
Manufacturer: NSK-RHP
Sizes: 460x760x240 (mm)
Weight:: 423 (kg)
K23 PU(63x53x4,25)
Manufacturer: KASTAS
Sizes: 63x53x4,25 (mm)
Bearing 24032W33
Manufacturer: TMB
Sizes: 160x240x80 (mm)
Weight:: 13 (kg)
Bearing 81140 M
Manufacturer: INA-FAG
Sizes: 200x250x37 (mm)
Weight:: 4.00 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS7010-C-T-P4S
Manufacturer: FAG
Sizes: 50x80x16 (mm)
K69 POM(50,8x44,45x19,05 )
Manufacturer: KASTAS
Sizes: 50,8x44,45x19,05 (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.
