Bearing 1210
Inner diameter:: 50 mm
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.531 kg
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.531 kg
Technical specifications
Designation : 1210
Dimensions, mm : 50x90x20
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.531 Kg
Dynamic load rating (C) - 22800 kN
Static load rating (C0) - 8080 kN
Подшипник 53314
Manufacturer: NACHI
Sizes: 70x125x44.2 (mm)
Weight:: 0.73 (kg)

Подшипник 7238DT
Manufacturer: NACHI
Sizes: 190x340x55 (mm)
Weight:: 21.5 (kg)

K21 PU(28x40x10 )
Manufacturer: KASTAS
Sizes: 28x40x10 (mm)

3.53 NBR 70(066,27x03,53)
Manufacturer: KASTAS

Bearing 30304 (2BF)
Manufacturer: GMB
Sizes: 20x52x15 (mm)
Weight:: 0.165 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 24.60x29.84x2.62 (mm)

K93 PU(34,93x44,45x4,78 )
Manufacturer: KASTAS
Sizes: 34,93x44,45x4,78 (mm)

Bearing 15123 / 15245
Manufacturer: TIMKEN
Sizes: 31.750x62.000x18.161 (mm)
Weight:: 0.244 (kg)

MEGADYNE ISORAN 486 RPP3 ( RPP 3M 486 )
Manufacturer: ContiTech AG

Bearing 30308 (7308E)
Manufacturer: TMB
Sizes: 40x90x25.25 (mm)
Weight:: 0.73 (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.