Bearings RNAO55x68x20
Inner diameter:: 55 mm
Outer diameter: 68 mm
The size of the width: 20 mm
Weight:: 0.166 kg
Outer diameter: 68 mm
The size of the width: 20 mm
Weight:: 0.166 kg
Technical specifications
Designation: RNAO55x68x20
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 55 mm
Outside diameter (D): 68 mm
Outside diameter (E): 60 mm
Width (B): 20 mm
Weight: 0.166 kg
Limiting speed (rpm): 8000
K14 NBR(type a)
Manufacturer: KASTAS
Bearing 6017P4
Manufacturer: TMB
Sizes: 85x130x22 (mm)
Weight:: 0.96 (kg)
Подшипник FR 166 ZZ
Manufacturer: NSK
Sizes: 4.762x10.719x3.175 (mm)
Weight:: 0.98 (kg)
Подшипник RS-4921E4
Manufacturer: NSK
Sizes: 105x145x40 (mm)
Weight:: 2.05 (kg)
Bearing 604 ZZ
Manufacturer: ETERNO
Sizes: 4x12x4 (mm)
Weight:: 0.039 (kg)
KSO NBR 70(9 mm nbr oring cord)
Manufacturer: KASTAS
K22 NBR(25x35x7)
Manufacturer: KASTAS
Sizes: 25x35x7 (mm)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ 29428-E1
Manufacturer: INA
Sizes: 140x280x85 (mm)
Weight:: 22.1 (kg)
Подшипник NN3015
Manufacturer: NACHI
Sizes: 75x105x30 (mm)
Weight:: 1.14 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ БЕЗ КОЛЕЦ K8X11X10-TV
Manufacturer: INA
Sizes: 8x11x10 (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.