Bearing 81240 M
Inner diameter:: 200 mm
Outer diameter: 280 mm
The size of the width: 62 mm
Weight:: 11.910 kg
Outer diameter: 280 mm
The size of the width: 62 mm
Weight:: 11.910 kg
Technical specifications
Designation: 81240 M
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 200 mm
External diameter: 280 mm
Width (B): 62 mm
Weight: 11.910 kg
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x33x12 (mm)

Bearing 52310 (38310)
Manufacturer: TMB
Sizes: 40x95x58 (mm)
Weight:: 1.75 (kg)

Bearing 25580 / 25523
Manufacturer: TIMKEN
Sizes: 44.450x82.931x26.988 (mm)
Weight:: 0.695 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7018-C-T-P4S
Manufacturer: FAG
Sizes: 90x140x24 (mm)

T10 DD
Manufacturer: ContiTech AG

Подшипник 23028CDKE4
Manufacturer: NSK-RHP
Sizes: 140x210x53 (mm)
Weight:: 6.49 (kg)

Торцевое уплотнение Торцевое уплотнение
Manufacturer: RiMi

5 FKM 80(065,00x05,00)
Manufacturer: KASTAS

Подшипник NJG 2319VH
Manufacturer: SKF
Sizes: 95x200x67 (mm)
Weight:: 10.2 (kg)

Подшипник 6906DDU
Manufacturer: NSK-RHP
Sizes: 30x47x9 (mm)
Weight:: 0.052 (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.