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
PL 1715 / 675 L
Manufacturer: ContiTech AG
Подшипник 6308ZZ
Manufacturer: NSK-RHP
Sizes: 40x90x23 (mm)
Weight:: 0.636 (kg)
Подшипник NUP 2219
Manufacturer: NACHI
Sizes: 95x170x43 (mm)
Weight:: 3.85 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 32x65x12 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1214-K-TVH-C3
Manufacturer: FAG
Sizes: 70x125x24 (mm)
Подшипник LM354520
Manufacturer: NSK-RHP
Sizes: 30x45x20.2 (mm)
Weight:: 0.11 (kg)
Корпус UKFL326+H2326
Manufacturer: NACHI
Weight:: 57.8 (kg)
B 65 17x1650 Li / 1695 Ld
Manufacturer: ContiTech AG
Bearing K45x59x18 TV
Manufacturer: INA-FAG
Sizes: 45x59x18 (mm)
Weight:: 0.0072 (kg)
Bearing NNU4952/W33P6
Manufacturer: TMB
Sizes: 260x360x100 (mm)
Weight:: 30 (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.
