K21 NBR(15x30x10)
Inner diameter:: 15 mm
Outer diameter: 30 mm
The size of the width: 10 mm
Outer diameter: 30 mm
The size of the width: 10 mm
U-RING
15x30x10
K21
NBR
Bearing FT20
Manufacturer: INA-FAG
Sizes: 42.863x75.413x20.638 (mm)
Weight:: 0.371 (kg)

Подшипник 23088CAKE4
Manufacturer: NSK-RHP
Sizes: 440x650x157 (mm)
Weight:: 173 (kg)

K21 NBR(70x85x8)
Manufacturer: KASTAS
Sizes: 70x85x8 (mm)

STD 1184 S8M
Manufacturer: ContiTech AG

Bearing BL313NR
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.36 (kg)

K21 PU(38x52,5x9,5)
Manufacturer: KASTAS
Sizes: 38x52,5x9,5 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 35x48x7 (mm)

Bearing TWC4052
Manufacturer: INA-FAG
Sizes: 63.500x82.550x2.337 (mm)
Weight:: 0.040 (kg)

Подшипник NU 312
Manufacturer: NACHI
Sizes: 60x130x31 (mm)
Weight:: 1.82 (kg)

AT20 DD
Manufacturer: ContiTech AG


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.