Bearings 20J04
Inner diameter:: 52.480 mm
Outer diameter: 72.520 mm
Weight:: 0.051 kg
Outer diameter: 72.520 mm
Weight:: 0.051 kg
Technical specifications
Designation: 20J04
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 52.480 mm
Outside diameter (D): 72.520 mm
Weight: 0.051 kg
Size (P): 62.687 mm
Rolling body diameter: 7.938 mm
Number of rolling bodies: 16
Separator material: Steel
Подшипник 5209AN
Manufacturer: NACHI
Sizes: 45x85x30.2 (mm)
Weight:: 0.62 (kg)
K97 HNBR(140x160x10 )
Manufacturer: KASTAS
Sizes: 140x160x10 (mm)
Bearing NU2211EMX2
Manufacturer: TMB
Sizes: 55x100x25 (mm)
Weight:: 0.79 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL045034-PP
Manufacturer: INA
Bearing NN3018KP4 (C3182118)
Manufacturer: TMB
Sizes: 90x140x37 (mm)
Weight:: 1.95 (kg)
K31 PU/NBR/POM(170x185x14,5 )
Manufacturer: KASTAS
Sizes: 170x185x14,5 (mm)
K21 PU(160x195x17 )
Manufacturer: KASTAS
Sizes: 160x195x17 (mm)
Bearing SCE67
Manufacturer: INA
Sizes: 9.525x14.288x11.112 (mm)
Weight:: 0.005 (kg)
XPA 1600 Lw / Ld ( ХРА 1600 )
Manufacturer: ContiTech AG
1280 RPP8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
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.