Bearing 30304 (7304E)
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 16.25 mm
Weight:: 0.17 kg
Outer diameter: 52 mm
The size of the width: 16.25 mm
Weight:: 0.17 kg
Technical specifications
Designation : 30304
ГОСТ : 7304E
Dimensions, mm : 20x52x16.25
Producer : TMB
MXL 76,8 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
MEGADYNE ISORAN 680 RPP8 ( RPP 8M 680 )
Manufacturer: ContiTech AG
K21 NBR(85x95x9)
Manufacturer: KASTAS
Sizes: 85x95x9 (mm)
Bearing 619/5-ZZ (1080095)
Manufacturer: TMB
Sizes: 5x13x4 (mm)
Weight:: 0.0025 (kg)
K05 PU (40x48x5/7)
Manufacturer: KASTAS
Sizes: 40x48x5/7 (mm)
K33 PU(22x30x7)
Manufacturer: KASTAS
Sizes: 22x30x7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 21x25x2.8 (mm)
MEGADYNE ISORAN 1260 PLT14 ( RPP14 1260 PLATINUM )
Manufacturer: ContiTech AG
RPP8 6056 ( RPP 8 6056 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearings RT621
Manufacturer: INA-FAG
Sizes: 63.500x104.803x25.400 (mm)
Weight:: 0.876 (kg)
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.
