Bearings RNA49/28
Inner diameter:: 32 mm
Outer diameter: 45 mm
The size of the width: 17 mm
Weight:: 0.732 kg
Outer diameter: 45 mm
The size of the width: 17 mm
Weight:: 0.732 kg
Technical specifications
Designation: RNA49/28
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 32 mm
Outside diameter (D): 45 mm
Width (B): 17 mm
Weight: 0.732 kg
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x40x5 (mm)
1.78 NBR 70(101,34x01,78 )
Manufacturer: KASTAS
MEGADYNE ISORAN 456 PLT8 ( RPP8 456 PLATINUM )
Manufacturer: ContiTech AG
Подшипник 6209NR
Manufacturer: NACHI
Sizes: 45x85x19 (mm)
Weight:: 0.407 (kg)
Bearing 6240 (240)
Manufacturer: TMB
Sizes: 200x360x58 (mm)
Weight:: 23.5 (kg)
Подшипник 7221DT
Manufacturer: NACHI
Sizes: 105x190x36 (mm)
Weight:: 3.93 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 50x63x11 (mm)
Подшипник MF137
Manufacturer: NSK-RHP
Sizes: 7x14.2x3 (mm)
Weight:: 1.7 (kg)
K38 PU(120x135x15)
Manufacturer: KASTAS
Sizes: 120x135x15 (mm)
Подшипник 6308VV
Manufacturer: NSK-RHP
Sizes: 40x90x23 (mm)
Weight:: 0.636 (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.
