K21 NBR(12x24x7 )
Inner diameter:: 12 mm
Outer diameter: 24 mm
The size of the width: 7 mm
Outer diameter: 24 mm
The size of the width: 7 mm
U-RING
12x24x7
K21
NBR
Подшипник NJ 2305 ET
Manufacturer: NSK-RHP
Sizes: 25x62x24 (mm)
Weight:: 0.338 (kg)

MEGADYNE ISORAN 246 RPP3 ( RPP 3M 246 )
Manufacturer: ContiTech AG

Bearing 5691/600 (91681/600)
Manufacturer: TMB

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 23x47x8 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 81.80x88.00x3.10 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 87x100x8 (mm)

Bearing 7010 AC
Manufacturer: ETERNO
Sizes: 50x80x16 (mm)
Weight:: 0.35 (kg)

Made in USA ContiTech 14GTR-1610
Manufacturer: ContiTech AG

Bearing (RB120A)
Manufacturer: TMB
Sizes: 180x260x27 (mm)

Bearing 7002CTAP5 (36102KJ)
Manufacturer: TMB
Sizes: 15x32x8 (mm)
Weight:: 0.028 (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.