Bearing NN3030KP4 (C31821230)
Inner diameter:: 150 mm
Outer diameter: 225 mm
The size of the width: 56 mm
Weight:: 7.3 kg
Outer diameter: 225 mm
The size of the width: 56 mm
Weight:: 7.3 kg
Technical specifications
Designation : NN3030KP4
ГОСТ : C31821230
Dimensions, mm : 150x225x56
Producer : TMB
Подшипник 6226ZZ
Manufacturer: NACHI
Sizes: 130x230x40 (mm)
Weight:: 5.82 (kg)
K33 PU(63x73x8,6)
Manufacturer: KASTAS
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Manufacturer: ContiTech AG
Подшипник 6010ZENR
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Sizes: 50x80x16 (mm)
Weight:: 0.252 (kg)
Krestovina 50x149
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Подшипник NJ 2234 EM
Manufacturer: NSK-RHP
Sizes: 170x310x86 (mm)
Weight:: 29.9 (kg)
K73 POLYESTER/PTFE(275x280x9,7)
Manufacturer: KASTAS
Sizes: 275x280x9,7 (mm)
SEALS (REINFORCED SEAL) (FS)
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Sizes: 40x54x7 (mm)
17x7750 B 305
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 6x34x5/5 (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.
