Bearing NNU4938EM
Inner diameter:: 190 mm
Outer diameter: 260 mm
The size of the width: 69 mm
Weight:: 11 kg
Outer diameter: 260 mm
The size of the width: 69 mm
Weight:: 11 kg
Technical specifications
Designation : NNU4938EM
Dimensions, mm : 190x260x69
Producer : TMB
Подшипник HR30308C
Manufacturer: NSK-RHP
Sizes: 40x90x25.25 (mm)
Weight:: 0.735 (kg)
T20 DD
Manufacturer: ContiTech AG
1000 RPP5 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Bearing 33124 (3007724)
Manufacturer: TMB
Sizes: 120x200x62 (mm)
Weight:: 7.68 (kg)
Bearing 61808-ZZ (1080808)
Manufacturer: TMB
Sizes: 40x52x7 (mm)
Weight:: 0.032 (kg)
Подшипник FR 3
Manufacturer: NSK-RHP
Sizes: 4.762x14.351x4.978 (mm)
Weight:: 0.003 (kg)
Bearing FC3652154
Manufacturer: TMB
Sizes: 180x260x154 (mm)
Weight:: 28.2 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61910
Manufacturer: FAG
Sizes: 50x72x12 (mm)
Подшипник 52411
Manufacturer: NSK-RHP
Sizes: 55x120x87 (mm)
Weight:: 225 (kg)
Подшипник 3478/3420
Manufacturer: NSK-RHP
Sizes: 34.925x79.375x29.37 (mm)
Weight:: 0.707 (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.
