Bearing WS87408
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 8.250 mm
Weight:: 0.310 kg
Outer diameter: 90 mm
The size of the width: 8.250 mm
Weight:: 0.310 kg
Technical specifications
Designation: WS87408
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 40 mm
External diameter: 90 mm
Width (B): 8.250 mm
Weight: 0.310 kg
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 35x58x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 164.00x184.00x10.00 (mm)
Подшипник NF 309
Manufacturer: NACHI
Sizes: 45x86.5x25 (mm)
Weight:: 0.85 (kg)
Bearing HK0912
Manufacturer: ETERNO
Sizes: 9x13x12 (mm)
Weight:: 0.0046 (kg)
K22 NBR(135x145x12)
Manufacturer: KASTAS
Sizes: 135x145x12 (mm)
PJ 762 / 300 J
Manufacturer: ContiTech AG
K23 NBR(9x4x3,5 )
Manufacturer: KASTAS
Sizes: 9x4x3,5 (mm)
RPP14 2072 ( RPP 14 2072 -V, -M, -MFX )
Manufacturer: ContiTech AG
AT5 DD
Manufacturer: ContiTech AG
Bearing NN3030KW33P6 (E31821230K)
Manufacturer: TMB
Sizes: 150x225x56 (mm)
Weight:: 7.3 (kg)
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.