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
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 78x110x8.5 (mm)
3L 610
Manufacturer: ContiTech AG
Корпус UKP209+H2309
Manufacturer: NACHI
Weight:: 2.4 (kg)
HTD 8M 2784 ( HTD8M 2784 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 61918 (1000918)
Manufacturer: TMB
Sizes: 90x125x18 (mm)
Weight:: 0.59 (kg)
K25 NBR/Metal(36x8x15)
Manufacturer: KASTAS
Sizes: 36x8x15 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3806-B-2RSR-TVH
Manufacturer: FAG
Sizes: 30x42x10 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 12x21x7 (mm)
AT10 DD
Manufacturer: ContiTech AG
Bearing NU307M (32307H)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.47 (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.
