Bearing 7415 B
Inner diameter:: 75 mm
Outer diameter: 190 mm
The size of the width: 45 mm
Weight:: 5.9 kg
Outer diameter: 190 mm
The size of the width: 45 mm
Weight:: 5.9 kg
Technical specifications
Designation : 7415 B
Dimensions, mm : 75x190x45
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 5.9 Kg
Dynamic load rating (C) - 158000 kN
Static load rating (C0) - 131000 kN
Grease lubrication speed - 2900 rev/min
Speed limit with oil lubrication - 4000 rev/min
Bearing K45x50x17
Manufacturer: INA-FAG
Sizes: 45x50x17 (mm)
Weight:: 0.0034 (kg)

K84 PU(215x205x8,4 )
Manufacturer: KASTAS
Sizes: 215x205x8,4 (mm)

Bearing NN3011KW33/P6 (E3182111K)
Manufacturer: TMB
Sizes: 55x90x26 (mm)
Weight:: 0.631 (kg)

K38 PU(115x123x8)
Manufacturer: KASTAS
Sizes: 115x123x8 (mm)

HTD 8M 3960 ( HTD8M 3960 -V, -M, -MFX )
Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 540x600x25 (mm)

Bearings KRV26
Manufacturer: INA-FAG
Weight:: 0.061 (kg)

ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31316-N11CA-A100-140
Manufacturer: FAG
Sizes: 80x170x85 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTGL)
Manufacturer: STO
Sizes: 30x42x8 (mm)

K21 PU(80x90x12 )
Manufacturer: KASTAS
Sizes: 80x90x12 (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.