K21 NBR(30x40x10)
Inner diameter:: 30 mm
Outer diameter: 40 mm
The size of the width: 10 mm
Outer diameter: 40 mm
The size of the width: 10 mm
U-RING
30x40x10
K21
NBR
Подшипник RNA6917
Manufacturer: NSK-RHP
Sizes: 100x120x63 (mm)
Weight:: 1.2 (kg)

Bearing RNA4901.2RS
Manufacturer: ETERNO
Sizes: 16x24x13 (mm)
Weight:: 18 (kg)

Bearing K20x28x20
Manufacturer: INA-FAG
Sizes: 20x28x20 (mm)
Weight:: 0.0027 (kg)

K50 PU(160x140x8,25)
Manufacturer: KASTAS
Sizes: 160x140x8,25 (mm)

C 118 22x3000 Li / 3059 Ld
Manufacturer: ContiTech AG

ATG10 3120 MFX - Megaflex ( ATK10 3120 BFX - BRECOFLEX )
Manufacturer: ContiTech AG

RPP8 2776 ( RPP 8 2776 -V, -M, -MFX )
Manufacturer: ContiTech AG

SPB 3500 Lw
Manufacturer: ContiTech AG

Подшипник 7208
Manufacturer: NACHI
Sizes: 40x80x18 (mm)
Weight:: 0.38 (kg)

Bearing NJ312E (42312E)
Manufacturer: TMB
Sizes: 60x130x31 (mm)
Weight:: 1.85 (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.