K21 PU(71x80x6)
Inner diameter:: 71 mm
Outer diameter: 80 mm
The size of the width: 6 mm
Outer diameter: 80 mm
The size of the width: 6 mm
U-RING
71x80x6
K21
PU
Bearing 32015
Manufacturer: ETERNO
Sizes: 75x115x25 (mm)
Weight:: 0.9 (kg)
Торцевое уплотнение RM Z1-40
Manufacturer: RiMi
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 490x540x25 (mm)
AT10 980 ( АТ10 980 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Подшипник 6919ZZ
Manufacturer: NSK-RHP
Sizes: 95x130x18 (mm)
Weight:: 0.601 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x41.25x8 (mm)
Bearing NU2224EM (32524EH)
Manufacturer: TMB
Sizes: 120x215x58 (mm)
Weight:: 8.3 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PCF30
Manufacturer: INA-FAG
Подшипник 7326 A
Manufacturer: NSK-RHP
Sizes: 130x280x58 (mm)
Weight:: 17.5 (kg)
Bearing NA4976
Manufacturer: ETERNO
Sizes: 380x430x520 (mm)
Weight:: 90.3 (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.