Bearing 7407 B
Inner diameter:: 35 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.95 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.95 kg
Technical specifications
Designation : 7407 B
Dimensions, mm : 35x100x25
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.95 Kg
Dynamic load rating (C) - 56200 kN
Static load rating (C0) - 34300 kN
Grease lubrication speed - 5700 rev/min
Speed limit with oil lubrication - 7900 rev/min
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (ISP1D)
Manufacturer: STO
Sizes: 25x47x7/7.9 (mm)

1.5 NBR 70(020,00x01,50)
Manufacturer: KASTAS

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJTY30-JIS
Manufacturer: INA-FAG

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 220x270x17 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 85.00x90.30x2.65 (mm)

Подшипник 39590/39521
Manufacturer: NSK-RHP
Sizes: 66.675x112.712x30.162 (mm)
Weight:: 1.187 (kg)

XPA 1180 Lw / Ld ( ХРА 1180 )
Manufacturer: ContiTech AG

K18 (63x47x18,4)
Manufacturer: KASTAS
Sizes: 63x47x18,4 (mm)

K69 POM(100x94x12,5)
Manufacturer: KASTAS
Sizes: 100x94x12,5 (mm)

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Manufacturer: NSK-RHP
Sizes: 50x78x23.5 (mm)
Weight:: 225 (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.