Подшипник 51209
Inner diameter:: 45 mm
Outer diameter: 73 mm
The size of the width: 20 mm
Weight:: 225 kg
Outer diameter: 73 mm
The size of the width: 20 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- Обозначение 51209
- 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
K33 PU(40x50x6)
Manufacturer: KASTAS
Sizes: 40x50x6 (mm)
029BC07S1-2MT2NC3
Manufacturer: NACHI
Sizes: 25x47x100 (mm)
Weight:: 1 (kg)
Подшипник RS-5017NR
Manufacturer: NSK-RHP
Sizes: 85x130x60 (mm)
Weight:: 2.75 (kg)
Bearing 7408 B
Manufacturer: ETERNO
Sizes: 40x110x27 (mm)
Weight:: 1.23 (kg)
K21 NBR(80x90x7)
Manufacturer: KASTAS
Sizes: 80x90x7 (mm)
K35 PTFE/NBR(430x454x8,1)
Manufacturer: KASTAS
Sizes: 430x454x8,1 (mm)
Подшипник 6218ZZ
Manufacturer: NSK-RHP
Sizes: 90x160x30 (mm)
Weight:: 2.18 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 32x46x7 (mm)
Bearing RNU2215EM
Manufacturer: TMB
Weight:: 1.65 (kg)
3L 730
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.
