Bearings RNA4912
Inner diameter:: 68 mm
Outer diameter: 85 mm
The size of the width: 25 mm
Weight:: 0.275 kg
Outer diameter: 85 mm
The size of the width: 25 mm
Weight:: 0.275 kg
Technical specifications
Designation: RNA4912
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 68 mm
Outside diameter (D): 85 mm
Width (B): 25 mm
Weight: 0.275 kg
K73 POLYESTER/PTFE(132x140x9,7)
Manufacturer: KASTAS
Sizes: 132x140x9,7 (mm)
HTD 8M 6024 ( HTD8M 6024 -V, -M, -MFX )
Manufacturer: ContiTech AG
T10 DD
Manufacturer: ContiTech AG
MEGADYNE ISORAN 2520MXL
Manufacturer: ContiTech AG
K35 PTFE/NBR(147x162,1x6,3)
Manufacturer: KASTAS
Sizes: 147x162,1x6,3 (mm)
AT20 DD
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ, ЗАКРЫТЫМ С ОДНОЙ СТОРОНЫ BK1015
Manufacturer: INA-FAG
Sizes: 10x14x15 (mm)
K752 PTFE/NBR(80x64,5x6,3)
Manufacturer: KASTAS
Sizes: 80x64,5x6,3 (mm)
Mechanical seal RM 301-16L
Manufacturer: RiMi
Krestovina 27x70,9
Manufacturer: TOYO
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.
