Bearing 81292 M
Inner diameter:: 460 mm
Outer diameter: 620 mm
The size of the width: 130 mm
Weight:: 117.800 kg
Outer diameter: 620 mm
The size of the width: 130 mm
Weight:: 117.800 kg
Technical specifications
Designation: 81292 M
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 460 mm
External diameter: 620 mm
Width (B): 130 mm
Weight: 117.800 kg
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x47x7 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 78x90x10 (mm)

KDN NBR(85x95x5)
Manufacturer: KASTAS
Sizes: 85x95x5 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TGR)
Manufacturer: STO
Sizes: 30x40x7 (mm)

Подшипник C4910V
Manufacturer: SKF
Sizes: 50x72x22 (mm)
Weight:: 0.29 (kg)

K21 NBR(115x135x15)
Manufacturer: KASTAS
Sizes: 115x135x15 (mm)

AT3/417 GEN III ( АТ3 417 GENIII )
Manufacturer: ContiTech AG

Подшипник 6300ZENR
Manufacturer: NACHI
Sizes: 10x35x11 (mm)
Weight:: 0.053 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 25.30x30.10x2.40 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 8x20x7 (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.