K21 NBR(220x250x20)
Inner diameter:: 220 mm
Outer diameter: 250 mm
The size of the width: 20 mm
Outer diameter: 250 mm
The size of the width: 20 mm
U-RING
220x250x20
K21
NBR
Подшипник NU 319 EM
Manufacturer: NSK-RHP
Sizes: 95x200x45 (mm)
Weight:: 7.13 (kg)

Подшипник 23040A2XK
Manufacturer: NACHI
Sizes: 200x310x82 (mm)
Weight:: 23.3 (kg)

Подшипник NU 2330 E
Manufacturer: NACHI
Sizes: 150x320x108 (mm)
Weight:: 48.2 (kg)

AT5 DD
Manufacturer: ContiTech AG

K69 POM(64x60x10)
Manufacturer: KASTAS
Sizes: 64x60x10 (mm)

Bearing 31332 (27332)
Manufacturer: TMB
Sizes: 160x340x87 (mm)

Подшипник 62/28N
Manufacturer: NACHI
Sizes: 28x58x16 (mm)
Weight:: 0.175 (kg)

Подшипник 130TMP12
Manufacturer: NSK-RHP
Sizes: 130x190x45 (mm)

T20 DD
Manufacturer: ContiTech AG

Подшипник 7930 C
Manufacturer: NSK-RHP
Sizes: 150x210x28 (mm)
Weight:: 2.96 (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.