Подшипник 51220
Inner diameter:: 100 mm
Outer diameter: 150 mm
The size of the width: 38 mm
Weight:: 225 kg
Outer diameter: 150 mm
The size of the width: 38 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- Обозначение 51220
- 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 K28X35X16
Manufacturer: ETERNO
Sizes: 28x35x16 (mm)
Weight:: 0.024 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 85x125x14 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 51.00x57.00x3.00 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 23x35x7 (mm)
Подшипник 7217C
Manufacturer: NACHI
Sizes: 85x150x28 (mm)
Weight:: 1.87 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBG)
Manufacturer: STO
Sizes: 145x175x14 (mm)
Bearing 7006 C
Manufacturer: ETERNO
Sizes: 30x55x13 (mm)
Weight:: 0.15 (kg)
Bearing 638/7-ZZP5 (D3080087)
Manufacturer: TMB
Sizes: 7x14x5 (mm)
Подшипник NJ 228
Manufacturer: NACHI
Sizes: 140x250x42 (mm)
Weight:: 9.49 (kg)
Bearing IR190x210x50
Manufacturer: INA-FAG
Sizes: 190x210x50 (mm)
Weight:: 2.41 (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.
