Bearing LM 4
Inner diameter:: 4 mm
Outer diameter: 8 mm
The size of the width: 12 mm
Outer diameter: 8 mm
The size of the width: 12 mm
Technical specifications
Designation : LM 4
Dimensions, mm : 4x8x12
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - Kg
Dynamic load rating (C) - 88.2 kN
Static load rating (C0) - 127 kN
Speed limit with oil lubrication - 1.9 rev/min
C 173 22x4395 Li / 4454 Ld
Manufacturer: ContiTech AG

Krestovina 25X77,6
Manufacturer: TOYO

Bearing IR45x52x22
Manufacturer: INA-FAG
Sizes: 45x52x22 (mm)
Weight:: 0.089 (kg)

Подшипник 6210NSE
Manufacturer: NACHI
Sizes: 50x90x20 (mm)
Weight:: 0.463 (kg)

XPZ 1312 Lw / Ld ( XPZ1312 )
Manufacturer: ContiTech AG

Bearing 619/2.5P5 (D100009/2.5)
Manufacturer: TMB
Sizes: 2.5x7x2.5 (mm)
Weight:: 0.00043 (kg)

K22 PU(28x38x10 )
Manufacturer: KASTAS
Sizes: 28x38x10 (mm)

Manufacturer: ContiTech AG

Bearing NJ207M (42207H)
Manufacturer: TMB
Sizes: 35x72x17 (mm)
Weight:: 0.3 (kg)

Подшипник 24164CAK30E4
Manufacturer: NSK-RHP
Sizes: 320x540x218 (mm)
Weight:: 196 (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.