Подшипник 53305U
Inner diameter:: 25 mm
Outer diameter: 52 mm
The size of the width: 22 mm
Weight:: 225 kg
Outer diameter: 52 mm
The size of the width: 22 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- Обозначение 53305U
- 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
Подшипник HR30204J
Manufacturer: NSK-RHP
Sizes: 20x47x15.25 (mm)
Weight:: 0.127 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 70.60x75.40x2.40 (mm)
Bearing 17RT11
Manufacturer: INA-FAG
Sizes: 45.110x92.329x28.575 (mm)
Weight:: 1.140 (kg)
K21 NBR(90x110x15)
Manufacturer: KASTAS
Sizes: 90x110x15 (mm)
K21 PU(9x19x6)
Manufacturer: KASTAS
Sizes: 9x19x6 (mm)
Подшипник 16986/16929
Manufacturer: NSK-RHP
Sizes: 43x74.988x19.368 (mm)
Weight:: 0.346 (kg)
B 108 17x2745 Li / 2790 Ld
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GE17-KRR-B
Manufacturer: INA-FAG
Sizes: 17x40x37.4 (mm)
Bearing 61807-ZZ (1080807)
Manufacturer: TMB
Sizes: 35x47x7 (mm)
Weight:: 0.29 (kg)
Bearing 25877 / 25821
Manufacturer: TIMKEN
Sizes: 34.925x73.025x23.812 (mm)
Weight:: 0.474 (kg)
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.
