Bearing 30209 (3DB)
Inner diameter:: 45 mm
Outer diameter: 85 mm
The size of the width: 19 mm
Weight:: 0.474 kg
Outer diameter: 85 mm
The size of the width: 19 mm
Weight:: 0.474 kg
Technical specifications
Designation : 30209
Producer : GMB
Technical data from the manufacturers catalog :
d - 45 мм
D - 85 мм
T - 20.75 мм
B - 19 мм
C - 16 /kN
Cr - 67.8 /kN
Cor - 83.5 /kN
grease - 4500 /(r/min)
oil - 5600 /(r/min)
вес - 0.474 (kg)
e - 0.4
Y - 1.5
Yo - 0.8
Подшипник 6022NR
Manufacturer: NACHI
Sizes: 110x170x28 (mm)
Weight:: 1.91 (kg)
Mechanical seal RM 551B
Manufacturer: RiMi
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 28.58x38.1x6.4 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DCY)
Manufacturer: STO
Sizes: 35x49x10.5 (mm)
K31 PU/NBR/POM(240x260x14,5 )
Manufacturer: KASTAS
Sizes: 240x260x14,5 (mm)
K35 PTFE/NBR(78x93,1x6,3)
Manufacturer: KASTAS
Sizes: 78x93,1x6,3 (mm)
Bearing 7201CP5 (36201J)
Manufacturer: TMB
Sizes: 12x32x10 (mm)
Weight:: 0.036 (kg)
T5 DD
Manufacturer: ContiTech AG
6.99 NBR 70(215,27x6,99)
Manufacturer: KASTAS
2.5 FKM 80(038,00x02,50 )
Manufacturer: KASTAS
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.
