K21 NBR(20x30x4)
Inner diameter:: 20 mm
Outer diameter: 30 mm
The size of the width: 4 mm
Outer diameter: 30 mm
The size of the width: 4 mm
U-RING
20x30x4
K21
NBR
Bearing 22319W33 (3619W33)
Manufacturer: TMB
Sizes: 95x200x67 (mm)
Weight:: 10.5 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCL)
Manufacturer: STO
Sizes: 18.9x30x5 (mm)

Bearing SCH710PP
Manufacturer: INA-FAG
Sizes: 11.112x17.462x15.875 (mm)
Weight:: 0.011 (kg)

RPP14 8176 ( RPP 14 8176 -V, -M, -MFX )
Manufacturer: ContiTech AG

Bearing NJ1006M
Manufacturer: TMB

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ KLL481448-LL481411
Manufacturer: FAG
Sizes: 673.1x793.75x66.675 (mm)
Weight:: 52.7 (kg)

Bearing NJ203
Manufacturer: ETERNO
Sizes: 17x40x12 (mm)
Weight:: 0.071 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 100.00x110.60x5.30 (mm)

AT5 DD
Manufacturer: ContiTech AG

K14 NBR(type s)
Manufacturer: KASTAS


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.