Bearing GH042090
Inner diameter:: 42 mm
Outer diameter: 78 mm
The size of the width: 45/45 mm
Outer diameter: 78 mm
The size of the width: 45/45 mm
Technical specifications
Designation: GH042090
Producer: GMB
Technical data from the manufacturers catalog :
Inner diameter: 42 mm
External diameter: 78 mm
Width: 45/45 mm
Seal Type: Shield
Bearings NCS2012
Manufacturer: INA-FAG
Sizes: 31.75x44.45x19.5 (mm)
Weight:: 0.082 (kg)
Подшипник 638 ZZ1
Manufacturer: NSK-RHP
Sizes: 8x28x9 (mm)
Weight:: 0.029 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 99.70x103.70x2.00 (mm)
Bearing 596 / 592
Manufacturer: TIMKEN
Sizes: 85.725x152.400x39.688 (mm)
Weight:: 3.14 (kg)
Подшипник 72187/72487
Manufacturer: NSK-RHP
Sizes: 47.625x123.825x36.512 (mm)
Weight:: 2.08 (kg)
T5 DD
Manufacturer: ContiTech AG
Bearing 2201
Manufacturer: ETERNO
Sizes: 12x32x14 (mm)
Weight:: 0.052 (kg)
Bearing 7001 C
Manufacturer: ETERNO
Sizes: 12x28x8 (mm)
Weight:: 0.027 (kg)
Подшипник NUP 313
Manufacturer: NSK-RHP
Sizes: 65x140x33 (mm)
Weight:: 2.23 (kg)
K21 NBR(72x90x10)
Manufacturer: KASTAS
Sizes: 72x90x10 (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.