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
Bearing NU1006MP5 (D32106H)
Manufacturer: TMB
Sizes: 30x55x13 (mm)
Weight:: 0.12 (kg)
T10 DD
Manufacturer: ContiTech AG
3.53 FKM 80(171,05x03,53)
Manufacturer: KASTAS
T5 DD
Manufacturer: ContiTech AG
K21 NBR(10x26x9,5)
Manufacturer: KASTAS
Sizes: 10x26x9,5 (mm)
Bearing K48x54x19
Manufacturer: INA-FAG
Sizes: 48x54x19 (mm)
Weight:: 0.0046 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61903-2RSR
Manufacturer: FAG
Sizes: 17x30x7 (mm)
K21 NBR(290x330x20 )
Manufacturer: KASTAS
Sizes: 290x330x20 (mm)
Manufacturer: ContiTech AG
Bearing NJ222E (42222E)
Manufacturer: TMB
Sizes: 110x200x38 (mm)
Weight:: 4.8 (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.
