K21 NBR(66x77x6)
Inner diameter:: 66 mm
Outer diameter: 77 mm
The size of the width: 6 mm
Outer diameter: 77 mm
The size of the width: 6 mm
U-RING
66x77x6
K21
NBR
Bearing SCH813PR
Manufacturer: INA
Sizes: 12.700x19.050x20.638 (mm)
Weight:: 0.017 (kg)
Подшипник NJ 2308 E
Manufacturer: NACHI
Sizes: 40x90x33 (mm)
Weight:: 1.05 (kg)
SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 125x150x15 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 148.60x160.00x5.70 (mm)
2520 RPP14 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Bearing 51140M (8140H)
Manufacturer: TMB
Sizes: 200x250x37 (mm)
Weight:: 4.25 (kg)
K21 PU(70x80x6)
Manufacturer: KASTAS
Sizes: 70x80x6 (mm)
RPP8 2256 ( RPP 8 2256 -V, -M, -MFX )
Manufacturer: ContiTech AG
K78 Aramid Phenolic/Graphite(110x115x15 )
Manufacturer: KASTAS
Sizes: 110x115x15 (mm)
Z 54 10x1370 Li / 1393 Ld
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.