Bearing L30311 (L7311E)
Inner diameter:: 55 mm
Outer diameter: 127 mm
The size of the width: 24.9 mm
Outer diameter: 127 mm
The size of the width: 24.9 mm
Technical specifications
Designation : L30311
ГОСТ : L7311E
Dimensions, mm : 55x127x24.9
Producer : TMB
Bearing NJ256EM (42256EH)
Manufacturer: TMB
Sizes: 280x500x80 (mm)
Weight:: 73 (kg)
Подшипник 16008
Manufacturer: NSK-RHP
Sizes: 40x68x9 (mm)
Weight:: 0.13 (kg)
Bearing 23064K
Manufacturer: TMB
Sizes: 320x480x121 (mm)
Weight:: 78 (kg)
1092 SLV14 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Подшипник 644/632
Manufacturer: NSK-RHP
Sizes: 71.438x136.525x41.275 (mm)
Weight:: 2.54 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ314-E-TVP2
Manufacturer: FAG
Sizes: 70x150x35 (mm)
Подшипник 24072EK30
Manufacturer: NACHI
Sizes: 360x540x180 (mm)
Weight:: 148 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA6919-ZW
Manufacturer: INA-FAG
Sizes: 95x130x63 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 58x72x10 (mm)
DSTD 1296 DS8M
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.
