Bearings RNA4908
Inner diameter:: 48 mm
Outer diameter: 62 mm
The size of the width: 22 mm
Weight:: 0.14 kg
Outer diameter: 62 mm
The size of the width: 22 mm
Weight:: 0.14 kg
Technical specifications
Designation: RNA4908
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 48 mm
Outside diameter (D): 62 mm
Width (B): 22 mm
Weight: 0.14 kg
Bearing 6421
Manufacturer: ETERNO
Sizes: 105x260x60 (mm)
Weight:: 16.8 (kg)
B 56 17x1420 Li / 1465 Ld
Manufacturer: ContiTech AG
Bearing NUP2312EN (192612EK)
Manufacturer: TMB
Sizes: 60x130x46 (mm)
Weight:: 2.85 (kg)
K01 (105x120x30)
Manufacturer: KASTAS
Sizes: 105x120x30 (mm)
Подшипник 60TMP12
Manufacturer: NSK-RHP
Sizes: 60x95x26 (mm)
25X 2120 L=L
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 25.70x32.70x3.50 (mm)
K10 NBR(310x325x9,5/13)
Manufacturer: KASTAS
Sizes: 310x325x9,5/13 (mm)
Bearing RNU209RN
Manufacturer: TMB
Sizes: 45x85x19 (mm)
Weight:: 0.49 (kg)
BB121 ( ВВ 121 ) Le= 3142 мм
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.