K21 NBR(65x90x13)
Inner diameter:: 65 mm
Outer diameter: 90 mm
The size of the width: 13 mm
Outer diameter: 90 mm
The size of the width: 13 mm
U-RING
65x90x13
K21
NBR
Подшипник 53230X
Manufacturer: NSK-RHP
Sizes: 150x215x53.3 (mm)
Weight:: 225 (kg)
K30 NBR(20x30x7/9,5)
Manufacturer: KASTAS
Sizes: 20x30x7/9,5 (mm)
Bearing 390 / 394A
Manufacturer: TIMKEN
Sizes: 57.150x110.000x22.000 (mm)
Weight:: 0.954 (kg)
K50 NBR(32x24x5,5)
Manufacturer: KASTAS
Sizes: 32x24x5,5 (mm)
Bearing NJ308EM (42308EH)
Manufacturer: TMB
Sizes: 40x90x23 (mm)
Weight:: 0.67 (kg)
V 1997/18 F
Manufacturer: ContiTech AG
K86 PU(188x180x8,2)
Manufacturer: KASTAS
Sizes: 188x180x8,2 (mm)
2.5 FKM 80(055,00x02,50 )
Manufacturer: KASTAS
C 280 22x7110 Li / 7169 Ld
Manufacturer: ContiTech AG
K38 PU(20x28x5,8)
Manufacturer: KASTAS
Sizes: 20x28x5,8 (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.