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
K85 PU(133,4x125x7)
Manufacturer: KASTAS
Sizes: 133,4x125x7 (mm)
Подшипник E30315D
Manufacturer: NACHI
Sizes: 75x160x40 (mm)
Weight:: 3.4 (kg)
Подшипник SL183015
Manufacturer: INA-FAG
Sizes: 75x115x30 (mm)
K503 (57,15x44,45x14,52)
Manufacturer: KASTAS
Sizes: 57,15x44,45x14,52 (mm)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GSH25-2RSR-B
Manufacturer: INA-FAG
Sizes: 25x52x28 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCL)
Manufacturer: STO
Sizes: 75x100x7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 19x30x7 (mm)
K09 NBR(140x152x5,5/10)
Manufacturer: KASTAS
Sizes: 140x152x5,5/10 (mm)
K07 PU(30x40x10/7)
Manufacturer: KASTAS
Sizes: 30x40x10/7 (mm)
Подшипник SL14 920
Manufacturer: INA-FAG
Sizes: 100x140x59 (mm)
Weight:: 2.85 (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.
