Подшипник 7934A5TRSU
Inner diameter:: 170 mm
Outer diameter: 230 mm
The size of the width: 28 mm
Weight:: 60.6 kg
Outer diameter: 230 mm
The size of the width: 28 mm
Weight:: 60.6 kg
Технические характеристики из каталога производителя:
- Обозначение 7934A5TRSU
- Размер (r min.) 2,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 60,6 Кг
- Размер (d1) 220 мм.
- Частота вращения предельная при пластичной смазке 4 800 об/мин
- Частота вращения предельная при жидкой смазке 7 400 об/мин
- Размер (d2) 224 мм.
- Размер (a) 117 мм.
- Размер (r1 min.) 1 мм.
Подшипник NCF 2204 V
Manufacturer: SKF
Sizes: 20x47x18 (mm)
Weight:: 0.16 (kg)

AA91 ( АА 91 ) Le= 2362 мм
Manufacturer: ContiTech AG

Подшипник 85TAH10DB
Manufacturer: NACHI
Sizes: 85x130x20.25 (mm)

K518 (125x100x25,4)
Manufacturer: KASTAS
Sizes: 125x100x25,4 (mm)

ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K81215-TV
Manufacturer: INA-FAG
Sizes: 75x110x11 (mm)

Подшипник RSF-4824E4
Manufacturer: NSK-RHP
Sizes: 120x150x30 (mm)
Weight:: 1.28 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 48x70x12 (mm)

Bearing K75x83x35 ZW
Manufacturer: INA-FAG
Sizes: 75x83x35 (mm)
Weight:: 0.0182 (kg)

HTD 8M 3288 ( HTD8M 3288 -V, -M, -MFX )
Manufacturer: ContiTech AG

BB122 ( ВВ 122 ) Le= 3168 мм
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.