Bearings K81111 TV

PRODUCTS (Bearings K81111 TV)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearings K81111 TV

Inner diameter:: 55 mm
Outer diameter: 78 mm
The size of the width: 6 mm
Weight:: 0.045 kg

Technical specifications

Designation: K81111 TV

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (d): 55 mm

Outside diameter (D): 78 mm

Width (B): 6 mm

Weight: 0.045 kg

Size (d1): 57 mm

Size (B): 77 mm

Limiting speed (rpm): 4300

Loading capacity dynamic (C): 90000

Loading capacity dynamic (C0): 300

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Manufacturer: INA-FAG

Sizes: 30x62x29 (mm)

Weight:: 0.481 (kg)

AT20 DD

Manufacturer: ContiTech AG

Bearings PNA12/28

Manufacturer: INA-FAG

Sizes: 55x120x43 (mm)

Weight:: 2.4 (kg)

1.78 NBR 70(12,42x1,78)

Manufacturer: KASTAS

Подшипник 7313DT

Manufacturer: NACHI

Sizes: 65x140x33 (mm)

Weight:: 2.22 (kg)

K50 NBR(160x145x10)

Manufacturer: KASTAS

Sizes: 160x145x10 (mm)

RPP8 4536 ( RPP 8 4536 -V, -M, -MFX )

Manufacturer: ContiTech AG

O-RING

Manufacturer: NQK SF

Sizes: 84.00x90.00x3.00 (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.