Bearing 7312B (66312)
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.75 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.75 kg
Technical specifications
Designation : 7312B
ГОСТ : 66312
Dimensions, mm : 60x130x31
Producer : TMB
Bearing GH027020
Manufacturer: GMB
Sizes: 27x60x50/50 (mm)
HTD 8M 4840 ( HTD8M 4840 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 688 AZZ1
Manufacturer: NSK-RHP
Sizes: 8x16x5 (mm)
Weight:: 0.004 (kg)
T10/1880 DL ( DT10 1880 )
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Manufacturer: KASTAS
Sizes: 45x60x16 (mm)
3 NBR 90(134,00x03,00)
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Bearings NATR17
Manufacturer: INA-FAG
Sizes: 17x40x21 (mm)
Weight:: 0.144 (kg)
Bearing 4204 2RS
Manufacturer: ETERNO
Sizes: 20x47x18 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 17.00x20.60x1.80 (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.
