K21 NBR(25x33x4)
Inner diameter:: 25 mm
Outer diameter: 33 mm
The size of the width: 4 mm
Outer diameter: 33 mm
The size of the width: 4 mm
U-RING
25x33x4
K21
NBR
XPZ 2591 Lw / Ld ( XPZ2591 )
Manufacturer: ContiTech AG
RPP8 4168 ( RPP 8 4168 -V, -M, -MFX )
Manufacturer: ContiTech AG
K68 POM(80x86x24,8)
Manufacturer: KASTAS
Sizes: 80x86x24,8 (mm)
T10 DD 1240 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Подшипник C 5917 V
Manufacturer: SKF
Sizes: 85x120x46 (mm)
Weight:: 1.7 (kg)
5.7 NBR 90(119,30x05,70)
Manufacturer: KASTAS
Bearing DC3809AN
Manufacturer: ETERNO
Sizes: 38.092x54.752x16 (mm)
Weight:: 85 (kg)
Bearing 30RT04
Manufacturer: INA-FAG
Sizes: 76.200x162.052x33.320 (mm)
Weight:: 3.730 (kg)
Bearing 61936M (1000936H)
Manufacturer: TMB
Sizes: 180x250x33 (mm)
Weight:: 5 (kg)
Bearing 420 / 412
Manufacturer: TIMKEN
Sizes: 40x82.55x34.925 (mm)
Weight:: 0.86 (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.
