Bearing WS89440
Inner diameter:: 200 mm
Outer diameter: 400 mm
The size of the width: 41 mm
Weight:: 29.300 kg
Outer diameter: 400 mm
The size of the width: 41 mm
Weight:: 29.300 kg
Technical specifications
Designation: WS89440
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 200 mm
External diameter: 400 mm
Width (B): 41 mm
Weight: 29.300 kg
Корпус UCPH210
Manufacturer: NACHI
Weight:: 3.6 (kg)
![Корпус UCPH210](https://bestbearings.az/uploads/products/nachi/UCPH210.png)
K21 PU(72x90x10)
Manufacturer: KASTAS
Sizes: 72x90x10 (mm)
![K21 PU(72x90x10)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik.jpg)
SPB 3100
Manufacturer: ContiTech AG
![SPB 3100](https://bestbearings.az/uploads/products/contitech/belt_cl_spb.png)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 78x100x13 (mm)
![SEALS (REINFORCED SEAL) (AS)](https://bestbearings.az/uploads/products/feko/default_feko_seals_reinforsed.jpg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 14x28x6 (mm)
![SALNIK REINFORCED (TC)](https://bestbearings.az/uploads/products/nqk_sf/default_salnik.jpg)
O-RING
Manufacturer: NQK SF
Sizes: 162.00x181.00x9.50 (mm)
![O-RING](https://bestbearings.az/uploads/products/nqk_sf/default_o_uzuk.jpg)
K18 (25x16x13,5)
Manufacturer: KASTAS
Sizes: 25x16x13,5 (mm)
![K18 (25x16x13,5)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_uplot.jpg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 18x42x10 (mm)
![SALNIK REINFORCED (TC)](https://bestbearings.az/uploads/products/nqk_sf/default_salnik.jpg)
B 74 1942 Le/ 1880 Li
Manufacturer: ContiTech AG
![B 74 1942 Le/ 1880 Li](https://bestbearings.az/uploads/products/contitech/belt_r_hb.png)
K23 PU(17,46x12,05x3,17)
Manufacturer: KASTAS
Sizes: 17,46x12,05x3,17 (mm)
![K23 PU(17,46x12,05x3,17)](https://bestbearings.az/uploads/products/kastas/default_salnik_hidravlik_uplot.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.