Подшипник 53209
Inner diameter:: 45 mm
Outer diameter: 73 mm
The size of the width: 21.3 mm
Weight:: 225 kg
Outer diameter: 73 mm
The size of the width: 21.3 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- Обозначение 53209
- 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
Bearing 7306ADLA/P4DF
Manufacturer: TMB
Sizes: 30x72x19 (mm)
Weight:: 0.34 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 3.80x9.00x2.60 (mm)
Bearings KR47-X-PP-A
Manufacturer: INA-FAG
Weight:: 0.39 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 100x115x9 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71948-E-T-P4S
Manufacturer: FAG
Sizes: 240x320x38 (mm)
K17X PTFE/NBR(80x64,5x6,3)
Manufacturer: KASTAS
Sizes: 80x64,5x6,3 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 250.00x260.66x5.33 (mm)
Bearing 6206 ZZ
Manufacturer: ETERNO
Sizes: 30x62x16 (mm)
Weight:: 0.2 (kg)
STD 944 S8M
Manufacturer: ContiTech AG
C 117 22x2971 Li / 3030 Ld
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.
