Bearing 30304 (2BF)
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 15 mm
Weight:: 0.165 kg
Outer diameter: 52 mm
The size of the width: 15 mm
Weight:: 0.165 kg
Technical specifications
Designation : 30304
Producer : GMB
Technical data from the manufacturers catalog :
d - 20 мм
D - 52 мм
T - 16.25 мм
B - 15 мм
C - 13 /kN
Cr - 33.0 /kN
Cor - 33.2 /kN
grease - 7500 /(r/min)
oil - 9500 /(r/min)
вес - 0.165 (kg)
e - 0.3
Y - 2
Yo - 1.1
K06 NBR(60,32x73,02x9,52/6,12)
Manufacturer: KASTAS
Sizes: 60,32x73,02x9,52/6,12 (mm)
SEALS (REINFORCED SEAL) (AYS)
Manufacturer: FEKO
Sizes: 25x47x8 (mm)
Подшипник 6012NR
Manufacturer: NACHI
Sizes: 60x90x18 (mm)
Weight:: 0.403 (kg)
SPA 1600 Lw L=L EL
Manufacturer: ContiTech AG
T10 480 ( Т10 480 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Подшипник 7308BDB
Manufacturer: NACHI
Sizes: 40x90x23 (mm)
Weight:: 0.655 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 283.60x295.00x5.70 (mm)
Подшипник 22328CE4
Manufacturer: NSK-RHP
Sizes: 140x300x102 (mm)
Weight:: 35.4 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 90.00x93.00x1.50 (mm)
RPP14 2982 ( RPP 14 2982 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.
