Bearing NJ203EM (42203EH)
Inner diameter:: 17 mm
Outer diameter: 42 mm
The size of the width: 12 mm
Weight:: 0.07 kg
Outer diameter: 42 mm
The size of the width: 12 mm
Weight:: 0.07 kg
Technical specifications
Designation : NJ203EM
ГОСТ : 42203EH
Dimensions, mm : 17x42x12
Producer : TMB
Корпус UKPX13+H2313
Manufacturer: NACHI
Weight:: 7.2 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 55x70x12 (mm)
T5 DD
Manufacturer: ContiTech AG
180XL
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x55x10 (mm)
Подшипник 6021N
Manufacturer: NACHI
Sizes: 105x160x26 (mm)
Weight:: 1.54 (kg)
K84 PU(61x55,5x4,5)
Manufacturer: KASTAS
Sizes: 61x55,5x4,5 (mm)
SEALS (REINFORCED SEAL) (BSS)
Manufacturer: FEKO
Sizes: 175x200x23 (mm)
T20 DD
Manufacturer: ContiTech AG
K23 PU(200x175x16)
Manufacturer: KASTAS
Sizes: 200x175x16 (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.