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
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 115x135x12 (mm)
K22 NBR(12x22x7,5)
Manufacturer: KASTAS
Sizes: 12x22x7,5 (mm)
B 26 17x660 Li / 705 Ld
Manufacturer: ContiTech AG
K73 POLYESTER/PTFE(80x85x15)
Manufacturer: KASTAS
Sizes: 80x85x15 (mm)
Bearing GAR12 DO
Manufacturer: ETERNO
Sizes: 12x34x10 (mm)
SEALS (REINFORCED SEAL) (C)
Manufacturer: FEKO
Sizes: 44x91.50x13 (mm)
Bearings PASE1-7/16
Manufacturer: INA-FAG
Weight:: 1.7 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ K559-552-A
Manufacturer: FAG
Sizes: 63.5x123.825x38.1 (mm)
Weight:: 2.07 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ, ЗАКРЫТЫМ С ОДНОЙ СТОРОНЫ BK1412
Manufacturer: INA-FAG
Sizes: 14x20x12 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 8x16x8 (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.
