Bearing K42X50X20
Inner diameter:: 42 mm
Outer diameter: 50 mm
The size of the width: 20 mm
Weight:: 0.053 kg
Outer diameter: 50 mm
The size of the width: 20 mm
Weight:: 0.053 kg
Technical specifications
Designation : K42X50X20
Dimensions, mm : 42x50x20
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.053 Kg
Dynamic load rating (C) - 28000 kN
Static load rating (C0) - 45600 kN
Grease lubrication speed - 8800 rev/min
Подшипник 749A/742
Manufacturer: NSK-RHP
Sizes: 82.55x150.089x44.45 (mm)
Weight:: 3.33 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 170x190x8/5 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3312-B-TVH
Manufacturer: FAG
Sizes: 60x130x54 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 14x36x7 (mm)
ZX 32 ZX 835 Ld
Manufacturer: ContiTech AG
Bearing NUP319
Manufacturer: ETERNO
Sizes: 95x200x45 (mm)
Weight:: 6.76 (kg)
Bearing NCF2208EVK
Manufacturer: TMB
Sizes: 40x80x23 (mm)
Weight:: 0.43 (kg)
K78 Aramid Phenolic/Graphite(125x130x14,2)
Manufacturer: KASTAS
Sizes: 125x130x14,2 (mm)
XPB 1320 Lw / Ld ( ХРВ 1320 )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 233.00x249.00x8.00 (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.
