Bearing NNU4960KW33
Inner diameter:: 300 mm
Outer diameter: 420 mm
The size of the width: 118 mm
Weight:: 49.7 kg
Outer diameter: 420 mm
The size of the width: 118 mm
Weight:: 49.7 kg
Technical specifications
Designation : NNU4960KW33
Dimensions, mm : 300x420x118
Producer : TMB
HTD 420 5M
Manufacturer: ContiTech AG
PJ 1168 / 460 J
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K37 (70x85x12 )
Manufacturer: KASTAS
Sizes: 70x85x12 (mm)
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Manufacturer: NQK SF
Sizes: 140x170x18 (mm)
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Manufacturer: INA-FAG
Sizes: 10.310x26.850x9.390 (mm)
Weight:: 0.025 (kg)
T5 DD 525 MEGADYNE MEGAPOWER
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Подшипник C 2218
Manufacturer: SKF
Sizes: 90x160x40 (mm)
Weight:: 3.3 (kg)
K09 PU(100x108x4/7)
Manufacturer: KASTAS
Sizes: 100x108x4/7 (mm)
K21 PU(145x175x18)
Manufacturer: KASTAS
Sizes: 145x175x18 (mm)
Подшипник C 3034
Manufacturer: SKF
Sizes: 170x260x67 (mm)
Weight:: 12.5 (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.
