Bearing 51208 (8208)
Inner diameter:: 40 mm
Outer diameter: 68 mm
The size of the width: 19 mm
Weight:: 0.28 kg
Outer diameter: 68 mm
The size of the width: 19 mm
Weight:: 0.28 kg
Technical specifications
Designation : 51208
ГОСТ : 8208
Dimensions, mm : 40x68x19
Producer : TMB
Подшипник 480/472
Manufacturer: NSK-RHP
Sizes: 68.262x120x29.795 (mm)
Weight:: 1.355 (kg)
Bearing 7409BMP5 (D66409H)
Manufacturer: TMB
Sizes: 45x120x29 (mm)
Weight:: 1.55 (kg)
2.5 NBR 90(022,00x02,50)
Manufacturer: KASTAS
Bearing 33225 / 33462
Manufacturer: TIMKEN
Sizes: 57.150x117.475x30.162 (mm)
Weight:: 1.580 (kg)
4L 380
Manufacturer: ContiTech AG
Bearing 4210
Manufacturer: ETERNO
Sizes: 50x90x23 (mm)
MEGADYNE ISORAN 670 GLD5 ( RPP5 670 GOLD )
Manufacturer: ContiTech AG
K21 PU(14x28x7)
Manufacturer: KASTAS
Sizes: 14x28x7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 158.34x165.40x3.53 (mm)
Bearing 62301 2RS
Manufacturer: ETERNO
Sizes: 12x37x17 (mm)
Weight:: 0.07 (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.
