K21 PU(6x13x5,5)
Inner diameter:: 6 mm
Outer diameter: 13 mm
The size of the width: 5,5 mm
Outer diameter: 13 mm
The size of the width: 5,5 mm
U-RING
6x13x5,5
K21
PU
STD 1368 S8M CXA
Manufacturer: ContiTech AG

K21 PU(95x125x18 )
Manufacturer: KASTAS
Sizes: 95x125x18 (mm)

AT5 670 GEN III
Manufacturer: ContiTech AG

RPP8 2912 ( RPP 8 2912 -V, -M, -MFX )
Manufacturer: ContiTech AG

ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71948-E-T-P4S
Manufacturer: FAG
Sizes: 240x320x38 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 34.29x48.27x6.99 (mm)

Bearing NN3030KW33P5 (D31821230K)
Manufacturer: TMB
Sizes: 150x225x56 (mm)
Weight:: 7.3 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 35x47x6 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 23.60x27.20x1.80 (mm)

Подшипник 6005ZENR
Manufacturer: NACHI
Sizes: 25x47x12 (mm)
Weight:: 0.078 (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.