K21 PU(80x95x12)
Inner diameter:: 80 mm
Outer diameter: 95 mm
The size of the width: 12 mm
Outer diameter: 95 mm
The size of the width: 12 mm
U-RING
80x95x12
K21
PU
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 85x155x12/33 (mm)

K81 TPE(85x90x1,3)
Manufacturer: KASTAS
Sizes: 85x90x1,3 (mm)

K702 PTFE/NBR(130x141x4,2)
Manufacturer: KASTAS
Sizes: 130x141x4,2 (mm)

5L 930
Manufacturer: ContiTech AG

Bearing DC7221(5C)N
Manufacturer: ETERNO
Sizes: 72.217x88.877x13.5 (mm)
Weight:: 140 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x40x16 (mm)

Подшипник NJ 224 EM
Manufacturer: NSK-RHP
Sizes: 120x215x40 (mm)
Weight:: 6.43 (kg)

K23 NBR(16x6x10)
Manufacturer: KASTAS
Sizes: 16x6x10 (mm)

T10/630 ( Т10 630 )
Manufacturer: ContiTech AG

Подшипник 7340BDF
Manufacturer: NACHI
Sizes: 200x420x80 (mm)
Weight:: 53.7 (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.