Bearing 4304 ZZ
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 21 mm
Weight:: 0.21 kg
Outer diameter: 52 mm
The size of the width: 21 mm
Weight:: 0.21 kg
Technical specifications
Designation : 4304 ZZ
Dimensions, mm : 20x52x21
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.21 Kg
Dynamic load rating (C) - 20.9 kN
Static load rating (C0) - 13.5 kN
Grease lubrication speed - 1.1 rev/min
Manufacturer: ContiTech AG
RPP8 DD 2500 MFX - Megaflex
Manufacturer: ContiTech AG
K31 PU/NBR/POM(90x105x15)
Manufacturer: KASTAS
Sizes: 90x105x15 (mm)
MEGADYNE ISORAN 1440 PLT8 ( RPP8 1440 PLATINUM )
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31319-A-N11CA-A120-160
Manufacturer: FAG
Sizes: 95x200x99 (mm)
Manufacturer: ContiTech AG
Bearing 7001CETAP5 (36101KJ-SH)
Manufacturer: TMB
Weight:: 0.02 (kg)
Подшипник 6200ZE
Manufacturer: NACHI
Sizes: 10x30x9 (mm)
Weight:: 0.032 (kg)
Подшипник NUP 2304
Manufacturer: NACHI
Sizes: 20x52x21 (mm)
Weight:: 0.213 (kg)
Bearing 29340 (9039340)
Manufacturer: TMB
Sizes: 200x340x85 (mm)
Weight:: 28.5 (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.
