Bearing NJ420M (42420H)
Inner diameter:: 100 mm
Outer diameter: 250 mm
The size of the width: 58 mm
Weight:: 15.5 kg
Outer diameter: 250 mm
The size of the width: 58 mm
Weight:: 15.5 kg
Technical specifications
Designation : NJ420M
ГОСТ : 42420H
Dimensions, mm : 100x250x58
Producer : TMB
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 40x52x7 (mm)
B 125 17x3175 Li / 3220 Ld
Manufacturer: ContiTech AG
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Manufacturer: ETERNO
Sizes: 25x52x15 (mm)
Weight:: 0.15 (kg)
K29 PU/POM(32x42,7x4,2)
Manufacturer: KASTAS
Sizes: 32x42,7x4,2 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1319-K-M-C3
Manufacturer: FAG
Sizes: 95x200x45 (mm)
Подшипник 6907NSE
Manufacturer: NACHI
Sizes: 35x55x10 (mm)
Weight:: 0.073 (kg)
Bearing NU2309EM (32609EH)
Manufacturer: TMB
Sizes: 45x100x36 (mm)
Weight:: 1.3 (kg)
RPP8 3112 ( RPP 8 3112 -V, -M, -MFX )
Manufacturer: ContiTech AG
ZX 73 ZX 1876 Ld
Manufacturer: ContiTech AG
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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.
