K21 NBR(70x85x8)
Inner diameter:: 70 mm
Outer diameter: 85 mm
The size of the width: 8 mm
Outer diameter: 85 mm
The size of the width: 8 mm
U-RING
70x85x8
K21
NBR
Bearing 3209
Manufacturer: ETERNO
Sizes: 45x85x30.2 (mm)
Weight:: 0.63 (kg)

PJ 432 / 170 J
Manufacturer: ContiTech AG

3 NBR 70(026,00x03,00)
Manufacturer: KASTAS

Подшипник 7212
Manufacturer: NACHI
Sizes: 60x110x22 (mm)
Weight:: 0.82 (kg)

RPP14 2814 ( RPP 14 2814 -V, -M, -MFX )
Manufacturer: ContiTech AG

5.7 NBR 70(339,30x05,70)
Manufacturer: KASTAS

K09 NBR(55x63x4/7)
Manufacturer: KASTAS
Sizes: 55x63x4/7 (mm)

Подшипник 1317
Manufacturer: NSK-RHP
Sizes: 85x180x41 (mm)

Подшипник SL045056-PP
Manufacturer: INA-FAG

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCR)
Manufacturer: STO
Sizes: 40x54x7 (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.