Bearing FC68883
Inner diameter:: 57 mm
Outer diameter: 81.500 mm
The size of the width: 4 mm
Weight:: 0.082 kg
Outer diameter: 81.500 mm
The size of the width: 4 mm
Weight:: 0.082 kg
Technical specifications
Designation: FC68883
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 57 mm
External diameter: 81.500 mm
Width (B): 4 mm
Weight: 0.082 kg
Bearings KR85-PP-A
Manufacturer: INA-FAG
Weight:: 1.74 (kg)
![Bearings KR85-PP-A](https://bestbearings.az/uploads/products/ina/ina_defualt_n32.png)
Bearing 6306Z2 (306Z2)
Manufacturer: TMB
Sizes: 30x72x19 (mm)
Weight:: 0.35 (kg)
![Bearing 6306Z2 (306Z2)](https://bestbearings.az/uploads/products/tmb/2_tmb_default.jpg)
2.5 NBR 70(009,00x02,50)
Manufacturer: KASTAS
![2.5 NBR 70(009,00x02,50)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 14x31x7 (mm)
![SALNIK REINFORCED (TC)](https://bestbearings.az/uploads/products/nqk_sf/default_salnik.jpg)
RPP8 3976 ( RPP 8 3976 -V, -M, -MFX )
Manufacturer: ContiTech AG
![RPP8 3976 ( RPP 8 3976 -V, -M, -MFX )](https://bestbearings.az/uploads/products/contitech/belt_megaflex_rpp8.png)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 25x33x7 (mm)
![SEALS (REINFORCED SEAL) (A)](https://bestbearings.az/uploads/products/feko/default_feko_seals_reinforsed.jpg)
K21 PU(22x32x8)
Manufacturer: KASTAS
Sizes: 22x32x8 (mm)
![K21 PU(22x32x8)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
O-RING
Manufacturer: NQK SF
Sizes: 139.07x153.05x6.99 (mm)
![O-RING](https://bestbearings.az/uploads/products/nqk_sf/default_o_uzuk.jpg)
DSTD 720 DS8M CXP
Manufacturer: ContiTech AG
![DSTD 720 DS8M CXP](https://bestbearings.az/uploads/products/contitech/belt_ds_8m_cxp.png)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 44.45x57.15x9/52 (mm)
![SALNIK REINFORCED (TC)](https://bestbearings.az/uploads/products/nqk_sf/default_salnik.jpg)
![](https://bestbearings.az/template/img/fllimg1.png)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
![](https://bestbearings.az/template/img/fllimg2.png)
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.
![](https://bestbearings.az/template/img/fllimg3.png)
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.