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 6405 (405)
Manufacturer: TMB
Sizes: 25x80x21 (mm)
Weight:: 0.54 (kg)
Подшипник 7005 C
Manufacturer: NSK-RHP
Sizes: 25x47x12 (mm)
Weight:: 0.089 (kg)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 76.20x101.68x12 (mm)
K39 (150x170x16)
Manufacturer: KASTAS
Sizes: 150x170x16 (mm)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GYE90-KRR-B
Manufacturer: INA-FAG
Sizes: 90x160x96 (mm)
Bearing K7x10x10 TV
Manufacturer: INA-FAG
Sizes: 7x10x10 (mm)
Weight:: 0.0010 (kg)
RPP8 1552 ( RPP 8 1552 -V, -M, -MFX )
Manufacturer: ContiTech AG
3.53 NBR 90(050,40x03,53)
Manufacturer: KASTAS
Bearing 368 / 362A
Manufacturer: TIMKEN
Sizes: 50.800x88.900x20.638 (mm)
Weight:: 0.519 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 170x220x15 (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.
