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
Корпус UCFL214
Manufacturer: NACHI
Weight:: 6.0 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 200.00x210.66x5.33 (mm)
Bearings LR5301NPPU
Manufacturer: INA-FAG
Sizes: 12x42x19 (mm)
Weight:: 0.1 (kg)
K38 PU(28x38x5,8)
Manufacturer: KASTAS
Sizes: 28x38x5,8 (mm)
K69 POM(120x115x9,5)
Manufacturer: KASTAS
Sizes: 120x115x9,5 (mm)
Торцевое уплотнение RM H-25
Manufacturer: RiMi
13x1041 A 41
Manufacturer: ContiTech AG
Bearing 22216KW33 (3516KW33)
Manufacturer: TMB
Sizes: 80x140x33 (mm)
Weight:: 2.1 (kg)
Bearing GS89307
Manufacturer: INA-FAG
Sizes: 35x68x7 (mm)
Weight:: 0.134 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 385.00x411.00x13.00 (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.
