Bearing NU203EM (32203EH)
Inner diameter:: 17 mm
Outer diameter: 42 mm
The size of the width: 12 mm
Weight:: 0.068 kg
Outer diameter: 42 mm
The size of the width: 12 mm
Weight:: 0.068 kg
Technical specifications
Designation : NU203EM
ГОСТ : 32203EH
Dimensions, mm : 17x42x12
Producer : TMB
Подшипник 7309DB
Manufacturer: NACHI
Sizes: 45x100x25 (mm)
Weight:: 0.875 (kg)
Manufacturer: SKF
HTD 3808 8M CXA
Manufacturer: ContiTech AG
HTD 8M 4632 ( HTD8M 4632 -V, -M, -MFX )
Manufacturer: ContiTech AG
K757 PTFE/NBR(80x67x8,3)
Manufacturer: KASTAS
Sizes: 80x67x8,3 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2320-M
Manufacturer: FAG
Sizes: 100x215x73 (mm)
SPB 4250 Lw
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61914
Manufacturer: FAG
Sizes: 70x100x16 (mm)
Mechanical seal RM 208-40
Manufacturer: RiMi
O-RING
Manufacturer: NQK SF
Sizes: 380.00x403.00x11.50 (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.
