K21 PU(12,7x19,05x3,18)
Inner diameter:: 12,7 mm
Outer diameter: 19,05 mm
The size of the width: 3,18 mm
Outer diameter: 19,05 mm
The size of the width: 3,18 mm
U-RING
12,7x19,05x3,18
K21
PU
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 90x110/154x13 (mm)
Подшипник NUP 209
Manufacturer: NACHI
Sizes: 45x85x19 (mm)
Weight:: 0.43 (kg)
Подшипник 6919VV
Manufacturer: NSK
Sizes: 95x130x18 (mm)
Weight:: 0.601 (kg)
Подшипник 7010CDT
Manufacturer: NACHI
Sizes: 50x80x16 (mm)
Weight:: 0.285 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 60x80x13 (mm)
T5 DD
Manufacturer: ContiTech AG
K18 (90x72x22,5x3,60)
Manufacturer: KASTAS
Sizes: 90x72x22,5 (mm)
Подшипник NA49/28
Manufacturer: NSK
Sizes: 28x45x17 (mm)
Weight:: 0.099 (kg)
RPP8 6584 ( RPP 8 6584 -V, -M, -MFX )
Manufacturer: ContiTech AG
MEGADYNE ISORAN 1120 PLT8 ( RPP8 1120 PLATINUM )
Manufacturer: ContiTech AG
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.