Bearing NNU4934K/W33P5 (D4382934K)
Inner diameter:: 170 mm
Outer diameter: 230 mm
The size of the width: 60 mm
Weight:: 6.55 kg
Outer diameter: 230 mm
The size of the width: 60 mm
Weight:: 6.55 kg
Technical specifications
Designation : NNU4934K/W33P5
ГОСТ : D4382934K
Dimensions, mm : 170x230x60
Producer : TMB
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32020-X-XL
Manufacturer: FAG
Sizes: 100x150x32 (mm)
T20 DD
Manufacturer: ContiTech AG
Bearing 32921 (2CC)
Manufacturer: GMB
Sizes: 105x145x25 (mm)
Weight:: 1.16 (kg)
K150 NBR FABRIC(25x15x5/3)
Manufacturer: KASTAS
Sizes: 25x15x5/3 (mm)
K84 PU(42,5x37,5x3,7)
Manufacturer: KASTAS
Sizes: 42,5x37,5x3,7 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJ17
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Weight:: 0.73 (kg)
Bearing 15123 / 15250
Manufacturer: TIMKEN
Sizes: 31.750x63.500x20.638 (mm)
Weight:: 0.274 (kg)
Подшипник RS-4972E4
Manufacturer: NSK-RHP
Sizes: 360x480x118 (mm)
Weight:: 61 (kg)
Bearing QJ140N2MP6
Manufacturer: TMB
Sizes: 200x310x51 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 13.50x18.80x2.65 (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.
