Подшипник RS-4976E4
Inner diameter:: 380 mm
Outer diameter: 520 mm
The size of the width: 140 mm
Weight:: 90.5 kg
Outer diameter: 520 mm
The size of the width: 140 mm
Weight:: 90.5 kg
Технические характеристики из каталога производителя:
- Обозначение RS-4976E4
- Размер (r min.) 4 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 90,5 Кг
- Частота вращения предельная при пластичной смазке 240 об/мин
- Частота вращения предельная при жидкой смазке 450 об/мин
- Размер сопряженных деталей (da min.) 396
- Размер сопряженных деталей (Da max.) 504
- Размер сопряженных деталей (ra max.) 3
- Материал сепаратора отсутствует
O-RING
Manufacturer: NQK SF
Sizes: 86.60x98.00x5.70 (mm)
Bearing NF218
Manufacturer: ETERNO
Sizes: 90x160x30 (mm)
Weight:: 2.46 (kg)
Подшипник 23060CAKE4
Manufacturer: NSK
Sizes: 300x460x118 (mm)
Weight:: 70.5 (kg)
Bearing 81140M
Manufacturer: TMB
Sizes: 200x250x37 (mm)
Weight:: 4.95 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K38X46X32
Manufacturer: INA
Weight:: 0.076 (kg)
Bearing NJ1015M (42115H)
Manufacturer: TMB
Sizes: 75x115x20 (mm)
Weight:: 0.74 (kg)
T10 DD
Manufacturer: ContiTech AG
PL 1168 / 460 L
Manufacturer: ContiTech AG
Bearing FC67907
Manufacturer: INA
Sizes: 36.950x54x3.620 (mm)
Weight:: 0.023 (kg)
Bearing 7215CTAP4 (36215KJ)
Manufacturer: TMB
Sizes: 75x130x25 (mm)
Weight:: 1.2 (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.
