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
K10 NBR(12x20x6/8)
Manufacturer: KASTAS
Sizes: 12x20x6/8 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32328-A
Manufacturer: FAG
Sizes: 140x300x107.75 (mm)
Bearing AS20
Manufacturer: ETERNO
Sizes: 20x47x14 (mm)
Weight:: 120 (kg)
Корпус KHLLP204AJ
Manufacturer: NACHI
Weight:: 0.52 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3307-B-TVH
Manufacturer: FAG
Sizes: 35x80x34.9 (mm)
Weight:: 0.657 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 15x25.5x4.5 (mm)
Подшипник 6303ZZE
Manufacturer: NACHI
Sizes: 17x47x14 (mm)
Weight:: 0.115 (kg)
Bearing NU1080M (32180H)
Manufacturer: TMB
Sizes: 400x600x90 (mm)
Weight:: 91 (kg)
Bearing LR5201KDD
Manufacturer: INA-FAG
Sizes: 12x35x15.9 (mm)
Weight:: 15.9 (kg)
Bearing NU312
Manufacturer: ETERNO
Sizes: 60x130x31 (mm)
Weight:: 1.87 (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.
