Bearing 30312 (7312E)
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 33.5 mm
Weight:: 1.95 kg
Outer diameter: 130 mm
The size of the width: 33.5 mm
Weight:: 1.95 kg
Technical specifications
Designation : 30312
ГОСТ : 7312E
Dimensions, mm : 60x130x33.5
Producer : TMB
Подшипник LM4520
Manufacturer: NSK-RHP
Sizes: 40x55x20.3 (mm)
Weight:: 0.14 (kg)
CTD 920 C8M CARBON
Manufacturer: ContiTech AG
K33 PU(22,22x28,58x6,35)
Manufacturer: KASTAS
Sizes: 22,22x28,58x6,35 (mm)
MEGADYNE ISORAN 840 SLV8 ( RPP8 840 SILVER )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 77.00x85.00x4.00 (mm)
Подшипник 23056CAKE4
Manufacturer: NSK-RHP
Sizes: 280x420x106 (mm)
Weight:: 50.5 (kg)
K21 PU(50x70x12)
Manufacturer: KASTAS
Sizes: 50x70x12 (mm)
K30 NBR(45x55x7,3/9,2)
Manufacturer: KASTAS
Sizes: 45x55x7,3/9,2 (mm)
Подшипник NJ 307
Manufacturer: NACHI
Sizes: 35x80x21 (mm)
Weight:: 0.47 (kg)
Bearing FT32
Manufacturer: INA-FAG
Sizes: 61.913x97.638x20.638 (mm)
Weight:: 0.517 (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.
