Подшипник 52244X
Inner diameter:: 220 mm
Outer diameter: 300 mm
The size of the width: 110 mm
Weight:: 225 kg
Outer diameter: 300 mm
The size of the width: 110 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- Обозначение 52244X
- 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
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 78x90x12 (mm)

Bearings K89420
Manufacturer: INA-FAG
Sizes: 100x210x22 (mm)
Weight:: 2.4 (kg)

SEALS (REINFORCED SEAL) (ARYZ)
Manufacturer: FEKO
Sizes: 76.50x88.80x15 (mm)

Bearing N304
Manufacturer: ETERNO
Sizes: 20x52x15 (mm)
Weight:: 0.147 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71911-E-T-P4S
Manufacturer: FAG
Sizes: 55x80x13 (mm)

K702 PTFE/NBR(20x27,5x3,2)
Manufacturer: KASTAS
Sizes: 20x27,5x3,2 (mm)

RPP8 DD 2660 MFX - Megaflex
Manufacturer: ContiTech AG

Bearing NA4913
Manufacturer: ETERNO
Sizes: 65x72x90 (mm)
Weight:: 0.454 (kg)

Bearing 6308RSZ1 (160308KZ1)
Manufacturer: TMB
Sizes: 40x90x23 (mm)
Weight:: 0.63 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 670x710x25 (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.