K21 PU(290x310x12)
Inner diameter:: 290 mm
Outer diameter: 310 mm
The size of the width: 12 mm
Outer diameter: 310 mm
The size of the width: 12 mm
U-RING
290x310x12
K21
PU
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLF1255-2RS-PE
Manufacturer: INA-FAG
Sizes: 12x55x25 (mm)
Weight:: 3.9 (kg)

Подшипник 30TAB06DF-2NK
Manufacturer: NACHI
Sizes: 30x62x15 (mm)

Manufacturer: ContiTech AG

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x38x7 (mm)

Подшипник MFJH-910
Manufacturer: NSK-RHP
Sizes: 9x15x10 (mm)
Weight:: 0.006 (kg)

A 82 13x2085 Li / 2115 Ld
Manufacturer: ContiTech AG

Bearing 42350 / 42587
Manufacturer: TIMKEN
Sizes: 88.900x149.225x31.750 (mm)
Weight:: 1.970 (kg)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL045020-PP
Manufacturer: INA-FAG

Подшипник 635
Manufacturer: NSK-RHP
Sizes: 5x19x6 (mm)
Weight:: 0.009 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 494.16x508.14x6.99 (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.