Bearing 3912
Inner diameter:: 60 mm
Outer diameter: 106 mm
The size of the width: 35 mm
Weight:: 1.450 kg
Outer diameter: 106 mm
The size of the width: 35 mm
Weight:: 1.450 kg
Technical specifications
Designation: 3912
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 60 mm
External diameter: 106 mm
Width (B): 35 mm
Weight: 1.450 kg
Резьба (G): 24000 mm
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x48x10 (mm)
Bearing BK4516
Manufacturer: ETERNO
Sizes: 45x52x16 (mm)
Weight:: 56 (kg)
HTD 8M 5544 ( HTD8M 5544 -V, -M, -MFX )
Manufacturer: ContiTech AG
K95 NBR(14x20x4,8)
Manufacturer: KASTAS
Sizes: 14x20x4,8 (mm)
GEAR PULLEYS 14M-140S 621.09 (14M-140S 621.09/68)
Manufacturer: BBC
Bearing NJ2205
Manufacturer: ETERNO
Sizes: 25x52x18 (mm)
Weight:: 0.17 (kg)
Подшипник 7013
Manufacturer: NACHI
Sizes: 65x100x18 (mm)
Weight:: 0.47 (kg)
MEGADYNE ISORAN 456 SLV8 ( RPP8 456 SILVER )
Manufacturer: ContiTech AG
T5 DD
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 140x180x13 (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.