K21 NBR(20x30x8)
Inner diameter:: 20 mm
Outer diameter: 30 mm
The size of the width: 8 mm
Outer diameter: 30 mm
The size of the width: 8 mm
U-RING
20x30x8
K21
NBR
AT20 DD
Manufacturer: ContiTech AG

Bearing NU1015M (32115H)
Manufacturer: TMB
Sizes: 75x115x20 (mm)
Weight:: 0.75 (kg)

Подшипник 55200/55437
Manufacturer: NSK-RHP
Sizes: 50.8x111.125x30.162 (mm)
Weight:: 1.281 (kg)

Krestovina 44X125,5
Manufacturer: TOYO

O-RING
Manufacturer: NQK SF
Sizes: 560.00x568.60x4.30 (mm)

Подшипник NU 2340 EM
Manufacturer: NSK-RHP
Sizes: 200x420x138 (mm)
Weight:: 99.3 (kg)

Торцевое уплотнение RM MG12-70
Manufacturer: RiMi

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x45x7 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 50x65x8 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 89.00x97.00x4.00 (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.