Bearings LR202NPPU
Inner diameter:: 15 mm
Outer diameter: 40 mm
The size of the width: 11 mm
Weight:: 0.07 kg
Outer diameter: 40 mm
The size of the width: 11 mm
Weight:: 0.07 kg
Technical specifications
Designation: LR202NPPU
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 15 mm
Outside diameter (D): 40 mm
Width (B): 11 mm
Outer cage width (C): 11 mm
Weight: 0.07 kg
Bearing NJ410
Manufacturer: ETERNO
Sizes: 50x130x31 (mm)
Weight:: 2.063 (kg)

K781 PTFE(20x23x25)
Manufacturer: KASTAS
Sizes: 20x23x25 (mm)

KSB PHENOLIC(4x20)
Manufacturer: KASTAS

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTC4R)
Manufacturer: STO
Sizes: 28x47x10 (mm)

Bearing 7318 C
Manufacturer: ETERNO
Sizes: 90x190x43 (mm)
Weight:: 5.74 (kg)

Bearing 63242RSZ2 (180324KZ2)
Manufacturer: TMB
Sizes: 120x260x55 (mm)
Weight:: 12.5 (kg)

Bearing 387A / 382
Manufacturer: TIMKEN
Sizes: 57.150x98.425x21.000 (mm)
Weight:: 0.628 (kg)

Bearing LS100135
Manufacturer: INA-FAG
Sizes: 100x135x7 (mm)
Weight:: 0.350 (kg)

T20 DD
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 3.00x4.20x0.60 (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.