Bearings RNAO65x85x30
Inner diameter:: 65 mm
Outer diameter: 85 mm
The size of the width: 30 mm
Weight:: 0.464 kg
Outer diameter: 85 mm
The size of the width: 30 mm
Weight:: 0.464 kg
Technical specifications
Designation: RNAO65x85x30
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 65 mm
Outside diameter (D): 85 mm
Outside diameter (E): 73 mm
Width (B): 30 mm
Weight: 0.464 kg
Limiting speed (rpm): 6500
Подшипник 7230DT
Manufacturer: NACHI
Sizes: 150x270x45 (mm)
Weight:: 11 (kg)
SEALS (REINFORCED SEAL) (AS-B)
Manufacturer: FEKO
Sizes: 11x30x7 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCL)
Manufacturer: STO
Sizes: 76x94x8.5 (mm)
Подшипник HR31326J
Manufacturer: NSK
Sizes: 130x280x72 (mm)
Weight:: 18.8 (kg)
Подшипник 27690/27620
Manufacturer: NSK
Sizes: 83.345x125.412x25.4 (mm)
Weight:: 1.075 (kg)
3.53 NBR 90(104,37x03,53 )
Manufacturer: KASTAS
Подшипник QJ 321
Manufacturer: NSK
Sizes: 105x225x49 (mm)
Weight:: 10.5 (kg)
2.4 NBR 70(013,30x02,40)
Manufacturer: KASTAS
Подшипник NN3034
Manufacturer: NACHI
Sizes: 170x236x67 (mm)
Weight:: 12.6 (kg)
SPC 2890
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.