K21 NBR(28x48x10)
Inner diameter:: 28 mm
Outer diameter: 48 mm
The size of the width: 10 mm
Outer diameter: 48 mm
The size of the width: 10 mm
U-RING
28x48x10
K21
NBR
Bearing 15118 / 15250
Manufacturer: TIMKEN
Sizes: 30.213x63.500x20.638 (mm)
Weight:: 0.315 (kg)

Bearing 22208 CW33
Manufacturer: ETERNO
Sizes: 40x80x23 (mm)
Weight:: 0.52 (kg)

Bearing 4303 2RS
Manufacturer: ETERNO
Sizes: 17x47x19 (mm)
Weight:: 0.16 (kg)

ATG10 2810 MFX - Megaflex ( ATK10 2810 BFX - BRECOFLEX )
Manufacturer: ContiTech AG

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 26x37x10.5 (mm)

K504 (120x105x15,5 )
Manufacturer: KASTAS
Sizes: 120x105x15,5 (mm)

Bearing 6214ZZ (80214)
Manufacturer: TMB
Sizes: 70x125x24 (mm)
Weight:: 1.1 (kg)

Подшипник NU 212 EW
Manufacturer: NSK-RHP
Sizes: 60x110x22 (mm)
Weight:: 0.824 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCY)
Manufacturer: STO
Sizes: 35x55x9/15 (mm)

Krestovina 20x57
Manufacturer: TOYO


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.