Bearing NN3021K (3182121)
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 : NN3021K
ГОСТ : 3182121
Dimensions, mm : 105x160x41
Producer : TMB
Bearing N2230
Manufacturer: ETERNO
Sizes: 150x270x73 (mm)
Weight:: 18.7 (kg)
K21 NBR(10x15x4)
Manufacturer: KASTAS
Sizes: 10x15x4 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 86x100x10 (mm)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ BE30
Manufacturer: INA-FAG
Sizes: 30x72x21 (mm)
MEGADYNE ISORAN 1600 SLV8 ( RPP8 1600 SILVER )
Manufacturer: ContiTech AG
K06 PU(60x70x5,2/7)
Manufacturer: KASTAS
Sizes: 60x70x5,2/7 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCL)
Manufacturer: STO
Sizes: 75x100x7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 175x194x14 (mm)
HTD 8M 2272 ( HTD8M 2272 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4900-RSR
Manufacturer: INA-FAG
Sizes: 14x22x13 (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.
