Bearing 81272 M

PRODUCTS (Bearing 81272 M)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 81272 M

Inner diameter:: 360 mm
Outer diameter: 500 mm
The size of the width: 110 mm
Weight:: 65.650 kg

Technical specifications

Designation: 81272 M

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 360 mm

External diameter: 500 mm

Width (B): 110 mm

Weight: 65.650 kg

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)

Manufacturer: STO

Sizes: 38x54x10 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)

Подшипник HR30207C

Manufacturer: NSK-RHP

Sizes: 35x72x18.25 (mm)

Weight:: 0.331 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 12.00x15.60x1.80 (mm)

Sizes: 38x70x38/38 (mm)

Manufacturer: ContiTech AG

Bearing NF309

Manufacturer: ETERNO

Sizes: 45x100x25 (mm)

Weight:: 0.938 (kg)

SEALS (REINFORCED SEAL) (F)

Manufacturer: FEKO

Sizes: 50x76.13x12.70 (mm)

O-RING

Manufacturer: NQK SF

Sizes: 318.00x344.00x13.00 (mm)

K31 PU/NBR/POM(38,1x50,8x9,53)

Manufacturer: KASTAS

Sizes: 38,1x50,8x9,53 (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.