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
Bearing NNU4932K/W33P4 (C4382932K)
Manufacturer: TMB
Sizes: 160x220x60 (mm)
Weight:: 6.53 (kg)
K25 NBR/Metal(80x16x22,5)
Manufacturer: KASTAS
Sizes: 80x16x22,5 (mm)
K21 PU(50,8x63,5x6,35 )
Manufacturer: KASTAS
Sizes: 50,8x63,5x6,35 (mm)
K06 PU(50x58x4/7 )
Manufacturer: KASTAS
Sizes: 50x58x4/7 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 165x195x17.5 (mm)
HTD 8M 4576 ( HTD8M 4576 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 54x82x11 (mm)
Подшипник 633
Manufacturer: NSK-RHP
Sizes: 3x13x5 (mm)
Weight:: 0.003 (kg)
Подшипник 51316
Manufacturer: NACHI
Sizes: 80x140x44 (mm)
Weight:: 225 (kg)
Bearing 51312
Manufacturer: ETERNO
Sizes: 60x110x35 (mm)
Weight:: 1.35 (kg)
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.
