Bearing NN3021KP4 (C3182121)
Inner diameter:: 105 mm
Outer diameter: 160 mm
The size of the width: 41 mm
Weight:: 2.81 kg
Outer diameter: 160 mm
The size of the width: 41 mm
Weight:: 2.81 kg
Technical specifications
Designation : NN3021KP4
ГОСТ : C3182121
Dimensions, mm : 105x160x41
Producer : TMB
5 NBR 70(048,00x05,00)
Manufacturer: KASTAS
Mechanical seal RM 70-16
Manufacturer: RiMi
5.33 NBR 90(023,17x05,33 )
Manufacturer: KASTAS
XPA 1800 Lw / Ld ( ХРА 1800 )
Manufacturer: ContiTech AG
Подшипник 7319BDF
Manufacturer: NACHI
Sizes: 95x200x45 (mm)
Weight:: 6.68 (kg)
Bearing 7210 AC
Manufacturer: ETERNO
Sizes: 50x90x20 (mm)
Weight:: 0.51 (kg)
RPP8 6712 ( RPP 8 6712 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 6956
Manufacturer: NSK-RHP
Sizes: 280x380x46 (mm)
Weight:: 15.1 (kg)
Bearing 638 (38)
Manufacturer: TMB
Sizes: 8x28x9 (mm)
Weight:: 0.03 (kg)
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.
