Bearing 30309 (2FB)
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.984 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.984 kg
Technical specifications
Designation : 30309
Producer : GMB
Technical data from the manufacturers catalog :
d - 45 мм
D - 100 мм
T - 27.25 мм
B - 25 мм
C - 22 /kN
Cr - 108 /kN
Cor - 130 /kN
grease - 4000 /(r/min)
oil - 5000 /(r/min)
вес - 0.984 (kg)
e - 0.35
Y - 1.7
Yo - 1
K17X PTFE/NBR(205x184x8,1)
Manufacturer: KASTAS
Sizes: 205x184x8,1 (mm)
RPP14 2884 ( RPP 14 2884 -V, -M, -MFX )
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HTD 753 3M
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17x1700 B 67
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O-RING
Manufacturer: NQK SF
Sizes: 52.00x59.00x3.50 (mm)
HTD 8M 1184 ( HTD8M 1184 -V, -M, -MFX )
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O-RING
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Bearing RN307 (502307)
Manufacturer: TMB
Sizes: 35x68.2x21 (mm)
Weight:: 0.34 (kg)
SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 63x110x20 (mm)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 48x62x8 (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.
