K21 NBR(8x13x7)
Inner diameter:: 8 mm
Outer diameter: 13 mm
The size of the width: 7 mm
Outer diameter: 13 mm
The size of the width: 7 mm
U-RING
8x13x7
K21
NBR
Подшипник 23030CDE4
Manufacturer: NSK-RHP
Sizes: 150x225x56 (mm)
Weight:: 7.9 (kg)

13x939 A 37
Manufacturer: ContiTech AG

Bearing 6305Z (60305)
Manufacturer: TMB
Sizes: 25x62x17 (mm)
Weight:: 0.23 (kg)

Подшипник 22224EAKE4
Manufacturer: NSK-RHP
Sizes: 120x215x58 (mm)
Weight:: 8.8 (kg)

Подшипник NN3034
Manufacturer: NACHI
Sizes: 170x236x67 (mm)
Weight:: 12.6 (kg)

K81 TPE(53x59x1,5)
Manufacturer: KASTAS
Sizes: 53x59x1,5 (mm)

AT10 DD
Manufacturer: ContiTech AG

Bearing B29
Manufacturer: INA-FAG
Sizes: 57.150x80.747x22.220 (mm)
Weight:: 0.560 (kg)

Bearing NA4906 2RS
Manufacturer: INA-FAG
Sizes: 30x47x18 (mm)
Weight:: 0.104 (kg)

4L 290
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.