Bearings RF44
Inner diameter:: 19.050 mm
Outer diameter: 69.850 mm
The size of the width: 39.690 mm
Weight:: 1.021 kg
Outer diameter: 69.850 mm
The size of the width: 39.690 mm
Weight:: 1.021 kg
Technical specifications
Designation: RF44
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 19.050 mm
Outside diameter (D): 69.850 mm
Width (B): 39.690 mm
Outer cage width (C): 38.1 mm
Weight: 1.021 kg
K68 POM(40x45x5,4)
Manufacturer: KASTAS
Sizes: 40x45x5,4 (mm)
Подшипник 1208
Manufacturer: NSK-RHP
Sizes: 40x80x18 (mm)
K21 PU(6x20x8)
Manufacturer: KASTAS
Sizes: 6x20x8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 31.20x36.00x2.40 (mm)
Подшипник 6914NR
Manufacturer: NACHI
Sizes: 70x100x16 (mm)
Weight:: 0.332 (kg)
HTD 8M 5512 ( HTD8M 5512 -V, -M, -MFX )
Manufacturer: ContiTech AG
K17 PTFE/NBR(560x535,5x8,1)
Manufacturer: KASTAS
Sizes: 560x535,5x8,1 (mm)
B 175 17x4445 Li / 4490 Ld
Manufacturer: ContiTech AG
RPP8 4808 ( RPP 8 4808 -V, -M, -MFX )
Manufacturer: ContiTech AG
22x5500 C 217
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.
