Подшипник RNA4822
Inner diameter:: 120 mm
Outer diameter: 140 mm
The size of the width: 30 mm
Weight:: 0.67 kg
Outer diameter: 140 mm
The size of the width: 30 mm
Weight:: 0.67 kg
Технические характеристики из каталога производителя:
- Обозначение RNA4822
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,67 Кг
- Частота вращения предельная при пластичной смазке 2000 об/мин
- Частота вращения предельная при жидкой смазке 3400 об/мин
- Частота вращения предельная 3400 об/мин
STD 440 S8M CXP
Manufacturer: ContiTech AG
Bearing BCE1812
Manufacturer: INA-FAG
Sizes: 28.575x34.925x19.050 (mm)
Weight:: 0.030 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HK1516-2RS
Manufacturer: INA-FAG
Sizes: 15x21x16 (mm)
RPP8 DD 4148 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник NJ 420
Manufacturer: NACHI
Sizes: 100x250x58 (mm)
Weight:: 14.4 (kg)
MEGADYNE ISORAN 704MXL
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6301
Manufacturer: FAG
Sizes: 12x37x12 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 10.20x15.00x2.40 (mm)
K81 TPE(82,15x91x1,7 )
Manufacturer: KASTAS
Sizes: 82,15x91x1,7 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 12x22x9 (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.
