Bearing NNU4938KW33P5
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 : NNU4938KW33P5
Dimensions, mm : 190x260x69
Producer : TMB
K69 POM(50x45x9,5)
Manufacturer: KASTAS
Sizes: 50x45x9,5 (mm)
AT20 DD
Manufacturer: ContiTech AG
Подшипник 7321C
Manufacturer: NACHI
Sizes: 105x225x49 (mm)
Weight:: 9.34 (kg)
T10 DD
Manufacturer: ContiTech AG
K18 (125x105x25)
Manufacturer: KASTAS
Sizes: 125x105x25 (mm)
HTD 2248 8M CXA
Manufacturer: ContiTech AG
K38 PU(57,15x66,67x9,52)
Manufacturer: KASTAS
Sizes: 57,15x66,67x9,52 (mm)
Подшипник NU 326 E
Manufacturer: NACHI
Sizes: 130x280x58 (mm)
Weight:: 18.5 (kg)
Bearing KBK20x25x22
Manufacturer: INA-FAG
Sizes: 20x25x22 (mm)
Weight:: 0.020 (kg)
Подшипник 230/1000E
Manufacturer: NACHI
Sizes: 1000x1420x308 (mm)
Weight:: 1610 (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.
