Bearing 30307 (7307E)
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 22.75 mm
Weight:: 0.51 kg
Outer diameter: 80 mm
The size of the width: 22.75 mm
Weight:: 0.51 kg
Technical specifications
Designation : 30307
ГОСТ : 7307E
Dimensions, mm : 35x80x22.75
Producer : TMB
Подшипник MFJ-4020
Manufacturer: NSK-RHP
Sizes: 40x47x20 (mm)
Weight:: 0.051 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2205-K-2RS-TVH-C3 + H305
Manufacturer: FAG
Sizes: 20x52x18 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 69.60x73.20x1.80 (mm)
Bearing 61815 2RS
Manufacturer: ETERNO
Sizes: 75x95x10 (mm)
Weight:: 0.15 (kg)
Bearing 369A / 362
Manufacturer: TIMKEN
Sizes: 47.625x90.000x20.000 (mm)
Weight:: 0.578 (kg)
17x5000 B 197
Manufacturer: ContiTech AG
Bearing 638ZZ (80038)
Manufacturer: TMB
Sizes: 8x28x9 (mm)
Weight:: 0.03 (kg)
2.5 NBR 70(017,50x02,50)
Manufacturer: KASTAS
HTD 8M 5664 ( HTD8M 5664 -V, -M, -MFX )
Manufacturer: ContiTech AG
K21 NBR(15x22x4)
Manufacturer: KASTAS
Sizes: 15x22x4 (mm)
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.
