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
Подшипник 6820NR
Manufacturer: NACHI
Sizes: 100x125x13 (mm)
Weight:: 0.32 (kg)
K22 PU(240x260x15)
Manufacturer: KASTAS
Sizes: 240x260x15 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 56.20x81x25.50 (mm)
Bearing 956
Manufacturer: INA-FAG
Sizes: 280x400x95 (mm)
Weight:: 37.745 (kg)
XPB 1320 Lw / Ld ( ХРВ 1320 )
Manufacturer: ContiTech AG
K01 (135x160x40)
Manufacturer: KASTAS
Sizes: 135x160x40 (mm)
3 NBR 70(037,00x03,00)
Manufacturer: KASTAS
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA6911-ZW
Manufacturer: INA-FAG
Sizes: 63x80x45 (mm)
Bearing 51222 (8222)
Manufacturer: TMB
Sizes: 110x160x38 (mm)
Weight:: 2.4 (kg)
K17 PTFE/NBR(70x59x4,2)
Manufacturer: KASTAS
Sizes: 70x59x4,2 (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.
