Bearings RNA49/32
Inner diameter:: 40 mm
Outer diameter: 52 mm
The size of the width: 20 mm
Weight:: 0.891 kg
Outer diameter: 52 mm
The size of the width: 20 mm
Weight:: 0.891 kg
Technical specifications
Designation: RNA49/32
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 40 mm
Outside diameter (D): 52 mm
Width (B): 20 mm
Weight: 0.891 kg
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 30234-A
Manufacturer: FAG
Sizes: 170x310x57 (mm)
Weight:: 19.2 (kg)
Bearing NJ2217
Manufacturer: ETERNO
Sizes: 85x150x36 (mm)
Weight:: 2.62 (kg)
K53 PU(32x42x6,2/7,8)
Manufacturer: KASTAS
Sizes: 32x42x6,2/7,8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 197.80x215.00x8.60 (mm)
Подшипник 54309U
Manufacturer: NSK-RHP
Sizes: 45x85x62 (mm)
Weight:: 0.73 (kg)
Bearing LR202NPPU
Manufacturer: INA-FAG
Sizes: 15x40x11 (mm)
Weight:: 11 (kg)
CONTI-V D104 32X2650 Li/2726 Ld L=L EL
Manufacturer: ContiTech AG
Bearing NUP214
Manufacturer: ETERNO
Sizes: 70x125x24 (mm)
Weight:: 1.22 (kg)
HTD 472 8M
Manufacturer: ContiTech AG
1.78 NBR 70(021,95x01,78)
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.
