K21 NBR(55x65x12)
Inner diameter:: 55 mm
Outer diameter: 65 mm
The size of the width: 12 mm
Outer diameter: 65 mm
The size of the width: 12 mm
U-RING
55x65x12
K21
NBR
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 41x56x7 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 139.50x145.50x3.00 (mm)

660 DH
Manufacturer: ContiTech AG

Bearing N228EM (2228EH)
Manufacturer: TMB
Sizes: 140x250x42 (mm)
Weight:: 8.75 (kg)

CX 64 CX 1691 Ld
Manufacturer: ContiTech AG

Подшипник 7204C
Manufacturer: NACHI
Sizes: 20x47x14 (mm)
Weight:: 0.11 (kg)

Подшипник NCF1872V
Manufacturer: SKF
Sizes: 360x440x38 (mm)
Weight:: 11.5 (kg)

3 PU(65x3)
Manufacturer: KASTAS

RPP14 4928 ( RPP 14 4928 -V, -M, -MFX )
Manufacturer: ContiTech AG

ContiTech L 100 HF
Manufacturer: ContiTech AG


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.