Bearing B21
Inner diameter:: 44.450 mm
Outer diameter: 78.590 mm
The size of the width: 22.220 mm
Weight:: 0.418 kg
Outer diameter: 78.590 mm
The size of the width: 22.220 mm
Weight:: 0.418 kg
Technical specifications
Designation: B21
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 44.450 mm
External diameter: 78.590 mm
Width (B): 22.220 mm
Weight: 0.418 kg
Резьба (G): 12900 mm
Bearing GH045050
Manufacturer: GMB
Sizes: 45x84x45/45 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 32x42x5 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RHE40
Manufacturer: INA-FAG
B 76 17x1930 Li / 1975 Ld
Manufacturer: ContiTech AG
STD 1056 S8M CXP
Manufacturer: ContiTech AG
C 80 22x2031 Li / 2090 Ld
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Подшипник 7330B
Manufacturer: NACHI
Sizes: 150x320x65 (mm)
Weight:: 25.1 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2208-K-2RS-TVH-C3
Manufacturer: FAG
Sizes: 40x80x23 (mm)
RPP14 7910 ( RPP 14 7910 -V, -M, -MFX )
Manufacturer: ContiTech AG
MEGADYNE ISORAN 1750 SLV14 ( RPP14 1750 SILVER )
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.
