Bearing 6304 ZZ
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 15 mm
Weight:: 0.153 kg
Outer diameter: 52 mm
The size of the width: 15 mm
Weight:: 0.153 kg
Technical specifications
Designation : 6304 ZZ
Dimensions, mm : 20x52x15
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.153 Kg
Dynamic load rating (C) - 15900 kN
Static load rating (C0) - 7800 kN
Grease lubrication speed - 14000 rev/min
Speed limit with oil lubrication - 17000 rev/min
K21 NBR(15x21x3,5)
Manufacturer: KASTAS
Sizes: 15x21x3,5 (mm)

Подшипник 7209C
Manufacturer: NACHI
Sizes: 45x85x19 (mm)
Weight:: 0.43 (kg)

Manufacturer: ContiTech AG

Bearing 7032CETAP5 (36132KJ-SH)
Manufacturer: TMB
Sizes: 160x240x38 (mm)
Weight:: 5.1 (kg)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL182972
Manufacturer: INA-FAG
Sizes: 360x480x72 (mm)

Bearing NN3014
Manufacturer: ETERNO
Sizes: 70x110x30 (mm)
Weight:: 1.04 (kg)

Bearing NA4908 2RS
Manufacturer: ETERNO
Sizes: 40x48x62 (mm)
Weight:: 0.245 (kg)

Подшипник 6813VV
Manufacturer: NSK-RHP
Sizes: 65x85x10 (mm)
Weight:: 0.128 (kg)

ATG10 2860 MFX - Megaflex ( ATK10 2860 BFX - BRECOFLEX )
Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 195x220x15 (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.