Подшипник
Inner diameter:: 40 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 51308
- 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
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 40x65.50x12 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 7.00x17.00x5.00 (mm)
K17 PTFE/NBR(115x94x8,1)
Manufacturer: KASTAS
Sizes: 115x94x8,1 (mm)
Подшипник 22313AEX
Manufacturer: NACHI
Sizes: 65x140x48 (mm)
Weight:: 3.64 (kg)
Bearing 6203Z2 (203Z2)
Manufacturer: TMB
Sizes: 17x40x12 (mm)
Weight:: 0.065 (kg)
HTD 8M 6816 ( HTD8M 6816 -V, -M, -MFX )
Manufacturer: ContiTech AG
STD 1304 S8M
Manufacturer: ContiTech AG
Подшипник 51428X
Manufacturer: NSK-RHP
Sizes: 140x280x112 (mm)
Weight:: 225 (kg)
Bearing 61948M (1000948H)
Manufacturer: TMB
Sizes: 240x320x38 (mm)
Weight:: 8.55 (kg)
Подшипник 6820ZNR
Manufacturer: NACHI
Sizes: 100x125x13 (mm)
Weight:: 0.32 (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.
