Bearings LR5004NPPU
Inner diameter:: 20 mm
Outer diameter: 47 mm
The size of the width: 16 mm
Weight:: 0.12 kg
Outer diameter: 47 mm
The size of the width: 16 mm
Weight:: 0.12 kg
Technical specifications
Designation: LR5004NPPU
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 20 mm
Outside diameter (D): 47 mm
Width (B): 16 mm
Outer cage width (C): 16 mm
Weight: 0.12 kg
Bearing 6205P4
Manufacturer: TMB
Sizes: 25x52x15 (mm)
Weight:: 0.13 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x86x10 (mm)

Подшипник 6807VV
Manufacturer: NSK-RHP
Sizes: 35x47x7 (mm)
Weight:: 0.027 (kg)

Bearing TWB4860
Manufacturer: INA-FAG
Sizes: 76.200x95.250x1.600 (mm)
Weight:: 0.032 (kg)

Bearing 1314
Manufacturer: ETERNO
Sizes: 70x150x35 (mm)
Weight:: 3 (kg)

K709 PTFE/NBR(38x48,7x4,2)
Manufacturer: KASTAS
Sizes: 38x48,7x4,2 (mm)

17x5000 B 197
Manufacturer: ContiTech AG

K37 (35x45x10,5)
Manufacturer: KASTAS
Sizes: 35x45x10,5 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTC3R)
Manufacturer: STO
Sizes: 38x55x9 (mm)

Подшипник MFJ-69
Manufacturer: NSK-RHP
Sizes: 6x10x9 (mm)
Weight:: 0.002 (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.