Bearings NATR40-PP
Inner diameter:: 40 mm
Outer diameter: 80 mm
The size of the width: 32 mm
Weight:: 0.805 kg
Outer diameter: 80 mm
The size of the width: 32 mm
Weight:: 0.805 kg
Technical specifications
Designation: NATR40-PP
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 40 mm
Outside diameter (D): 80 mm
Width (B): 32 mm
Outer cage width (C): 30 mm
Weight: 0.805 kg
Limiting speed (rpm): 1700
Mechanical seal RM 551D
Manufacturer: RiMi

Подшипник MFJ-4026
Manufacturer: NSK-RHP
Sizes: 40x47x26 (mm)
Weight:: 0.065 (kg)

Bearing R2
Manufacturer: TMB
Sizes: 3.17x9.52x3.969 (mm)

Bearing K35X40X17
Manufacturer: ETERNO
Sizes: 35x40x17 (mm)
Weight:: 0.021 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x50x11 (mm)

Bearing HK1812
Manufacturer: INA-FAG
Sizes: 18x24x12 (mm)
Weight:: 0.013 (kg)

K17 PTFE/NBR(280x259x8,1)
Manufacturer: KASTAS
Sizes: 280x259x8,1 (mm)

Bearings RNAO50x65x40
Manufacturer: INA-FAG
Sizes: 50x65x40 (mm)
Weight:: 0.355 (kg)

K101 PU(125x116,4x5,3/7)
Manufacturer: KASTAS
Sizes: 125x116,4x5,3/7 (mm)

Bearings RTW613
Manufacturer: INA-FAG
Sizes: 44.450x88.900x33.325 (mm)
Weight:: 0.919 (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.