Подшипник 53210U
Inner diameter:: 50 mm
Outer diameter: 78 mm
The size of the width: 26 mm
Weight:: 225 kg
Outer diameter: 78 mm
The size of the width: 26 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- Обозначение 53210U
- 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
O-RING
Manufacturer: NQK SF
Sizes: 36.00x45.00x4.50 (mm)
K21 NBR(180x210x22)
Manufacturer: KASTAS
Sizes: 180x210x22 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 400x440x20 (mm)
Bearing NA6904
Manufacturer: ETERNO
Sizes: 20x25x37 (mm)
Weight:: 0.141 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ N236-E-M1
Manufacturer: FAG
Sizes: 180x320x52 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 29.00x33.80x2.40 (mm)
Bearing 3315 ZZ
Manufacturer: ETERNO
Sizes: 75x160x68.3 (mm)
Weight:: 5.7 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCL)
Manufacturer: STO
Sizes: 18.9x28x5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 107.32x117.98x5.33 (mm)
Bearing K25x29x17
Manufacturer: INA-FAG
Sizes: 25x29x17 (mm)
Weight:: 0.0014 (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.
