Подшипник RNA4920
Inner diameter:: 115 mm
Outer diameter: 140 mm
The size of the width: 40 mm
Weight:: 1.15 kg
Outer diameter: 140 mm
The size of the width: 40 mm
Weight:: 1.15 kg
Технические характеристики из каталога производителя:
- Обозначение RNA4920
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,15 Кг
- Частота вращения предельная при пластичной смазке 2200 об/мин
- Частота вращения предельная при жидкой смазке 3600 об/мин
Bearing 23252KW33
Manufacturer: TMB
Sizes: 260x480x174 (mm)
Weight:: 140 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RMEO90
Manufacturer: INA-FAG
K87 NBR(9,8x14,4x1,5 )
Manufacturer: KASTAS
Sizes: 9,8x14,4x1,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 13.80x17.80x2.00 (mm)
RPP14 7490 ( RPP 14 7490 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 93.60x105.00x5.70 (mm)
Подшипник 6306NSE
Manufacturer: NACHI
Sizes: 30x72x19 (mm)
Weight:: 0.346 (kg)
HTD 1160 8M
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 105x130x12 (mm)
Bearing 24136KW33
Manufacturer: TMB
Sizes: 180x300x118 (mm)
Weight:: 34.5 (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.
