Bearing NN3021KP5 (D3182121)
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 : NN3021KP5
ГОСТ : D3182121
Dimensions, mm : 105x160x41
Producer : TMB
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ214-TVP
Manufacturer: FAG
Sizes: 70x125x24 (mm)
MEGADYNE ISORAN 680 RPP8 ( RPP 8M 680 )
Manufacturer: ContiTech AG
Bearing FC66992.5
Manufacturer: INA-FAG
Sizes: 17x37x13.920 (mm)
Weight:: 0.065 (kg)
SEALS (REINFORCED SEAL) (AR)
Manufacturer: FEKO
Sizes: 49.21x79.38x8/12.50 (mm)
T2,5 650 ( Т2,5 650 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Подшипник 6819ZZ
Manufacturer: NSK-RHP
Sizes: 95x120x13 (mm)
Weight:: 0.297 (kg)
Подшипник SL182226
Manufacturer: INA-FAG
Sizes: 130x230x64 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 88.00x93.00x2.50 (mm)
Подшипник NJ 320 EM
Manufacturer: NSK-RHP
Sizes: 100x215x47 (mm)
Weight:: 8.63 (kg)
K31 PU/NBR/POM(90x105x11,4)
Manufacturer: KASTAS
Sizes: 90x105x11,4 (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.
