K21 PU(25x38x9,5 )
Inner diameter:: 25 mm
Outer diameter: 38 mm
The size of the width: 9,5 mm
Outer diameter: 38 mm
The size of the width: 9,5 mm
U-RING
25x38x9,5
K21
PU
C 122 22x3100 Li / 3159 Ld
Manufacturer: ContiTech AG

Bearing 7304ACTN (46304A)
Manufacturer: TMB
Sizes: 20x52x15 (mm)
Weight:: 0.14 (kg)

SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 11.80x30.10x2.30 (mm)

Подшипник 6822NR
Manufacturer: NSK-RHP
Sizes: 110x140x16 (mm)
Weight:: 0.497 (kg)

Подшипник RNA4903
Manufacturer: NSK-RHP
Sizes: 22x30x13 (mm)
Weight:: 0.023 (kg)

Bearing NF413
Manufacturer: ETERNO
Sizes: 65x160x37 (mm)
Weight:: 3.86 (kg)

Подшипник HR32912J
Manufacturer: NSK-RHP
Sizes: 60x85x17 (mm)
Weight:: 0.306 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TA)
Manufacturer: STO
Sizes: 90x120x13 (mm)

CONTI-V D182 32X4620 Li/4696 Ld L=L EL
Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (SCT)
Manufacturer: FEKO
Sizes: 160x196x14/22 (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.