Bearing FC66961
Inner diameter:: 25.450 mm
Outer diameter: 39.420 mm
The size of the width: 0.810 mm
Weight:: 0.004 kg
Outer diameter: 39.420 mm
The size of the width: 0.810 mm
Weight:: 0.004 kg
Technical specifications
Designation: FC66961
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 25.450 mm
External diameter: 39.420 mm
Width (B): 0.810 mm
Weight: 0.004 kg
Bearing 32218P6 (E7518E)
Manufacturer: TMB
Sizes: 90x160x42.5 (mm)
Weight:: 3.35 (kg)

2.5 FKM 80(017,00x02,50 )
Manufacturer: KASTAS

T10 DD
Manufacturer: ContiTech AG

1.78 NBR 70(12,42x1,78)
Manufacturer: KASTAS

Bearing 7210B (66210)
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.47 (kg)

MEGADYNE ISORAN 575 GLD5 ( RPP5 575 GOLD )
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 25.30x30.10x2.40 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (D(HTC))
Manufacturer: STO
Sizes: 80x98x10 (mm)

K751 PTFE/Spring(115x124,4x7,1 )
Manufacturer: KASTAS
Sizes: 115x124,4x7,1 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 44.5x62x10 (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.