Bearings RNA6912
Inner diameter:: 68 mm
Outer diameter: 85 mm
The size of the width: 45 mm
Weight:: 0.488 kg
Outer diameter: 85 mm
The size of the width: 45 mm
Weight:: 0.488 kg
Technical specifications
Designation: RNA6912
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 68 mm
Outside diameter (D): 85 mm
Width (B): 45 mm
Weight: 0.488 kg
Mechanical seal RM 551-48
Manufacturer: RiMi
K57F NBR/Metal(50x10x14)
Manufacturer: KASTAS
Sizes: 50x10x14 (mm)
Bearing 61924M (1000924H)
Manufacturer: TMB
Sizes: 120x165x22 (mm)
Weight:: 1.2 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 95x130x13 (mm)
K17X PTFE/NBR(25x17,5x3,2)
Manufacturer: KASTAS
Sizes: 25x17,5x3,2 (mm)
T20 DD
Manufacturer: ContiTech AG
Bearing NU313
Manufacturer: ETERNO
Sizes: 65x140x33 (mm)
Weight:: 2.31 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GAY15-NPP-B-FA164
Manufacturer: INA-FAG
Sizes: 15x40x22 (mm)
Bearing GS87411
Manufacturer: INA-FAG
Sizes: 55x120x10.5 (mm)
Weight:: 0.698 (kg)
6.99 NBR 70(166,70x06,99)
Manufacturer: KASTAS
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.
