K21 NBR(310x350x20)
Inner diameter:: 310 mm
Outer diameter: 350 mm
The size of the width: 20 mm
Outer diameter: 350 mm
The size of the width: 20 mm
U-RING
310x350x20
K21
NBR
Bearing LR208RR
Manufacturer: INA-FAG
Sizes: 40x85x27 (mm)
Weight:: 18 (kg)

Подшипник 30332
Manufacturer: NACHI
Sizes: 160x340x75 (mm)
Weight:: 29.7 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 14.50x27.50x6.50 (mm)

Krestovina 20x50
Manufacturer: TOYO

Подшипник NUP 2304 ET
Manufacturer: NSK-RHP
Sizes: 20x52x21 (mm)
Weight:: 0.209 (kg)

K09 NBR(40x48x4/7)
Manufacturer: KASTAS
Sizes: 40x48x4/7 (mm)

Торцевое уплотнение RM MG1-35
Manufacturer: RiMi

Подшипник 637/633
Manufacturer: NSK-RHP
Sizes: 60.325x130.175x41.275 (mm)
Weight:: 2.582 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS7004-C-T-P4S
Manufacturer: FAG
Sizes: 20x42x12 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 18.00x21.60x1.80 (mm)


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.