K31 PU/NBR/POM(40x52x8,6)
Inner diameter:: 40 mm
Outer diameter: 52 mm
The size of the width: 8,6 mm
Outer diameter: 52 mm
The size of the width: 8,6 mm
HEAVY DUTY S
40x52x8,6
K31
PU/NBR/POM
K23 PU(280x245x19)
Manufacturer: KASTAS
Sizes: 280x245x19 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 36x50x7 (mm)

ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLN3572-2Z
Manufacturer: INA-FAG
Sizes: 35x72x34 (mm)
Weight:: 3.9 (kg)

Подшипник 78225/78551
Manufacturer: NSK-RHP
Sizes: 57.15x140.03x36.512 (mm)
Weight:: 2.596 (kg)

Подшипник 52316
Manufacturer: NSK-RHP
Sizes: 80x140x79 (mm)
Weight:: 225 (kg)

Bearing DAC25520042
Manufacturer:
Sizes: 25x52x42/42 (mm)

K38 PU(75x83x8)
Manufacturer: KASTAS
Sizes: 75x83x8 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TGR)
Manufacturer: STO
Sizes: 80x100x13 (mm)

MEGADYNE ISORAN 770XH
Manufacturer: ContiTech AG

K701 PTFE/Spring(45x54,4x7,1)
Manufacturer: KASTAS
Sizes: 45x54,4x7,1 (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.