Bearing NNU4928K/W33P5 (D4382928K)
Inner diameter:: 140 mm
Outer diameter: 190 mm
The size of the width: 50 mm
Weight:: 4.08 kg
Outer diameter: 190 mm
The size of the width: 50 mm
Weight:: 4.08 kg
Technical specifications
Designation : NNU4928K/W33P5
ГОСТ : D4382928K
Dimensions, mm : 140x190x50
Producer : TMB
K21 NBR(48x68x12)
Manufacturer: KASTAS
Sizes: 48x68x12 (mm)
5.33 NBR 90(091,44x05,33)
Manufacturer: KASTAS
V 1563/9 F
Manufacturer: ContiTech AG
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Weight:: 2.81 (kg)
Подшипник 7215
Manufacturer: NACHI
Sizes: 75x130x25 (mm)
Weight:: 1.23 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 22.00x25.00x1.50 (mm)
Bearing 7307 AC
Manufacturer: ETERNO
Sizes: 35x80x21 (mm)
Weight:: 0.512 (kg)
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Manufacturer: TMB
Sizes: 180x280x46 (mm)
Weight:: 10.5 (kg)
Подшипник 6301-2NKE9
Manufacturer: NACHI
Sizes: 12x37x12 (mm)
Weight:: 0.060 (kg)
Подшипник FWF-142017
Manufacturer: NSK-RHP
Sizes: 14x20x17 (mm)
Weight:: 0.011 (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.
