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
Торцевое уплотнение RM H-30
Manufacturer: RiMi
Bearing C202812
Manufacturer: INA-FAG
Sizes: 31.750x44.450x19.050 (mm)
Weight:: 0.0678 (kg)
Подшипник 7226DT
Manufacturer: NACHI
Sizes: 130x230x40 (mm)
Weight:: 6.88 (kg)
Подшипник 29480E
Manufacturer: NACHI
Sizes: 400x710x185 (mm)
Weight:: 314 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 160x200x14 (mm)
MEGADYNE ISORAN 408 RPP8 ( RPP 8M 408 )
Manufacturer: ContiTech AG
Подшипник RS-5014
Manufacturer: NSK-RHP
Sizes: 70x110x54 (mm)
Weight:: 1.87 (kg)
Bearing HK0812-RS
Manufacturer: INA-FAG
Sizes: 8x12x12 (mm)
Weight:: 0.003 (kg)
Подшипник 53408
Manufacturer: NACHI
Sizes: 40x90x38.2 (mm)
Weight:: 0.73 (kg)
K68 POM(125x131x12,5)
Manufacturer: KASTAS
Sizes: 125x131x12,5 (mm)
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.
