K21 NBR(50x65x10)
Inner diameter:: 50 mm
Outer diameter: 65 mm
The size of the width: 10 mm
Outer diameter: 65 mm
The size of the width: 10 mm
U-RING
50x65x10
K21
NBR
Bearing 4440
Manufacturer: INA-FAG
Sizes: 82.550x120.650x28.580 (mm)
Weight:: 1.053 (kg)

Подшипник 21322CAE4
Manufacturer: NSK-RHP
Sizes: 110x240x50 (mm)
Weight:: 11.2 (kg)

K50 PU(40x30x7)
Manufacturer: KASTAS
Sizes: 40x30x7 (mm)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS7021-E-T-P4S
Manufacturer: FAG
Sizes: 105x160x26 (mm)

Подшипник 6026NR
Manufacturer: NACHI
Sizes: 1300x200x33 (mm)
Weight:: 3.60 (kg)

Z 35,5 10x900 Li / 923 Ld
Manufacturer: ContiTech AG

AT20 DD
Manufacturer: ContiTech AG

Bearing NJ236
Manufacturer: ETERNO
Sizes: 180x320x52 (mm)
Weight:: 20.1 (kg)

Bearing 7213 C
Manufacturer: ETERNO
Sizes: 65x120x23 (mm)
Weight:: 1.09 (kg)

Bearing 29372 (9039372)
Manufacturer: TMB
Sizes: 360x560x122 (mm)
Weight:: 110 (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.