Bearings K81212 TV
Inner diameter:: 60 mm
Outer diameter: 95 mm
The size of the width: 11 mm
Weight:: 0.176 kg
Outer diameter: 95 mm
The size of the width: 11 mm
Weight:: 0.176 kg
Technical specifications
Designation: K81212 TV
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 60 mm
Outside diameter (D): 95 mm
Width (B): 11 mm
Weight: 0.176 kg
Size (d1): 64 mm
Size (B): 91 mm
Limiting speed (rpm): 3700
Loading capacity dynamic (C): 172
Loading capacity dynamic (C0): 480
HTD 8M 4424 ( HTD8M 4424 -V, -M, -MFX )
Manufacturer: ContiTech AG

ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ NK75/25
Manufacturer: INA-FAG
Sizes: 75x92x25 (mm)
Weight:: 0.315 (kg)

HTD 8M 7256 ( HTD8M 7256 -V, -M, -MFX )
Manufacturer: ContiTech AG

Bearing NA4916 2RS
Manufacturer: ETERNO
Sizes: 80x90x110 (mm)
Weight:: 0.86 (kg)

Bearing NU2206
Manufacturer: ETERNO
Sizes: 30x62x20 (mm)
Weight:: 0.26 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 39.20x43.00x1.90 (mm)

Подшипник FR 2
Manufacturer: NSK-RHP
Sizes: 3.175x11.176x3.967 (mm)
Weight:: 0.002 (kg)

K21 PU(18x24x8)
Manufacturer: KASTAS
Sizes: 18x24x8 (mm)

ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20211-K-TVP-C3 + H211
Manufacturer: FAG
Sizes: 50x100x21 (mm)

K49 PU/NBR(70x59x4,2)
Manufacturer: KASTAS
Sizes: 70x59x4,2 (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.