Bearing NJ228EM (42228EH)
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 9.55 kg
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 9.55 kg
Technical specifications
Designation : NJ228EM
ГОСТ : 42228EH
Dimensions, mm : 140x250x42
Producer : TMB
O-RING
Manufacturer: NQK SF
Sizes: 224.00x244.00x10.00 (mm)
2.62 FKM 80(063,17x02,62 )
Manufacturer: KASTAS
AT10 DD
Manufacturer: ContiTech AG
HTD 8M 4896 ( HTD8M 4896 -V, -M, -MFX )
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SPZ 1712
Manufacturer: ContiTech AG
K05 PU (90x98x4/7)
Manufacturer: KASTAS
Sizes: 90x98x4/7 (mm)
Bearing NJ2207EM (42507EH)
Manufacturer: TMB
Sizes: 35x72x23 (mm)
Weight:: 0.41 (kg)
MEGADYNE ISORAN 740 RPP5 ( RPP 5M 740 )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x65x5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x42x7 (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.
