Bearing GT21
Inner diameter:: 44.450 mm
Outer diameter: 78.588 mm
The size of the width: 20.638 mm
Weight:: 0.405 kg
Outer diameter: 78.588 mm
The size of the width: 20.638 mm
Weight:: 0.405 kg
Technical specifications
Designation: GT21
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 44.450 mm
External diameter: 78.588 mm
Width (B): 20.638 mm
Weight: 0.405 kg
Резьба (G): 6100 mm
K10 NBR(56x64x6/8)
Manufacturer: KASTAS
Sizes: 56x64x6/8 (mm)
Подшипник 6305ZZ
Manufacturer: NSK-RHP
Sizes: 25x62x17 (mm)
Weight:: 0.235 (kg)
Bearing NU338EMZ1 (32338EHZ1)
Manufacturer: TMB
Sizes: 190x400x78 (mm)
Weight:: 50 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 78x90x10 (mm)
MEGADYNE ISORAN 2000 PLT8 ( RPP8 2000 PLATINUM )
Manufacturer: ContiTech AG
Подшипник RSF-4988E4
Manufacturer: NSK-RHP
Sizes: 440x600x160 (mm)
Weight:: 136 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3319-M
Manufacturer: FAG
Sizes: 95x200x77.8 (mm)
K58 PU/POM/ALUMINUM/MAGNET/NBR(63x10,1x19)
Manufacturer: KASTAS
Sizes: 63x10,1x19 (mm)
Bearing S6302-2RS
Manufacturer: ETERNO
Sizes: 15.00x42.00x13.00 (mm)
Weight:: 82 (kg)
RPP8 3728 ( RPP 8 3728 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.
