Подшипник 51234X
Inner diameter:: 170 mm
Outer diameter: 240 mm
The size of the width: 55 mm
Weight:: 225 kg
Outer diameter: 240 mm
The size of the width: 55 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- Обозначение 51234X
- Размер (r min.) 5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Масса 225 Кг
- Размер сопряженных деталей (da min.) 520
- Размер сопряженных деталей (da max) 542
- Размер сопряженных деталей (Da max.) 660
- Размер сопряженных деталей (db min) 552
- Размер сопряженных деталей (ra max.) 4
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 19x35x10 (mm)
K21 NBR(90x112x12)
Manufacturer: KASTAS
Sizes: 90x112x12 (mm)
Подшипник NUP 244
Manufacturer: NACHI
Sizes: 220x400x65 (mm)
Weight:: 37.8 (kg)
Bearing N311EM (2311EH)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.45 (kg)
Подшипник HR302/28C
Manufacturer: NSK-RHP
Sizes: 28x58x17.25 (mm)
Weight:: 0.198 (kg)
AT5 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 291.47x302.13x5.33 (mm)
XPA 3000 Lw / Ld ( ХРА 3000 )
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71944-C-T-P4S
Manufacturer: FAG
Sizes: 220x300x38 (mm)
K69 POM(120x115x9,3 )
Manufacturer: KASTAS
Sizes: 120x115x9,3 (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.
