Подшипник 53256
Inner diameter:: 280 mm
Outer diameter: 380 mm
The size of the width: 85 mm
Weight:: 225 kg
Outer diameter: 380 mm
The size of the width: 85 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- Обозначение 53256
- 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
A 187 13x4750 Li / 4780 Ld
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 122.00x132.60x5.30 (mm)
1.78 FKM 80(050,52x01,78 )
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 36.50x43.60x3.55 (mm)
CONTITECH 40X12500 E 492 E 12593 L=L EL
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 164.00x169.30x2.65 (mm)
Подшипник MF-4020
Manufacturer: NSK-RHP
Sizes: 40x47x20 (mm)
Weight:: 0.069 (kg)
B 215 17x5460 Li / 5505 Ld
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 407.80x425.00x8.60 (mm)
Bearing GH045045
Manufacturer: GMB
Sizes: 45x84x42/40 (mm)
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.
