Bearing NA4917
Inner diameter:: 85 mm
Outer diameter: 100 mm
The size of the width: 120 mm
Weight:: 1.24 kg
Outer diameter: 100 mm
The size of the width: 120 mm
Weight:: 1.24 kg
Technical specifications
Designation : NA4917
Dimensions, mm : 85x100x120
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 1.24 Kg
Dynamic load rating (C) - 89600 kN
Static load rating (C0) - 189600 kN
Outside width (C) - 35mm
Grease lubrication speed - 3200 rev/min
K709 PTFE/NBR(250x270,5x8,1)
Manufacturer: KASTAS
Sizes: 250x270,5x8,1 (mm)
L 187 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Bearing 6419M (419H)
Manufacturer: TMB
Sizes: 95x240x55 (mm)
Weight:: 13.4 (kg)
Подшипник 23192CAKE4
Manufacturer: NSK-RHP
Sizes: 460x760x240 (mm)
Weight:: 423 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2310-TVH
Manufacturer: FAG
Sizes: 50x110x40 (mm)
Bearing 61936X1M (736H)
Manufacturer: TMB
Sizes: 180x259.5x52 (mm)
Weight:: 5 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ KJHM522649-JHM522610
Manufacturer: FAG
Sizes: 110x180x47 (mm)
Weight:: 4.7 (kg)
SPB 1875
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x40x7 (mm)
Подшипник 22205EX
Manufacturer: NACHI
Sizes: 25x52x18 (mm)
Weight:: 0.19 (kg)
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.
