Bearing 30305 (2FB)
Inner diameter:: 25 mm
Outer diameter: 62 mm
The size of the width: 17 mm
Weight:: 0.263 kg
Outer diameter: 62 mm
The size of the width: 17 mm
Weight:: 0.263 kg
Technical specifications
Designation : 30305
Producer : GMB
Technical data from the manufacturers catalog :
d - 25 мм
D - 62 мм
T - 18.25 мм
B - 17 мм
C - 15 /kN
Cr - 46.8 /kN
Cor - 48.0 /kN
grease - 6300 /(r/min)
oil - 8000 /(r/min)
вес - 0.263 (kg)
e - 0.3
Y - 2
Yo - 1.1
SEALS (REINFORCED SEAL) (A-B)
Manufacturer: FEKO
Sizes: 6x22x6 (mm)
Подшипник HR85KBE52X+L
Manufacturer: NSK-RHP
Sizes: 85x150x86 (mm)
Weight:: 5.7 (kg)
A 64 1661 Le/ 1625 Li
Manufacturer: ContiTech AG
Подшипник C 4044 V
Manufacturer: SKF
Sizes: 220x340x118 (mm)
Weight:: 40 (kg)
Подшипник 51326X
Manufacturer: NSK-RHP
Sizes: 130x225x75 (mm)
Weight:: 225 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ HK5025
Manufacturer: INA-FAG
Sizes: 50x58x25 (mm)
Weight:: 0.09 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 285x320x20 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 15x30x7.5/9.5 (mm)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 25x45x10 (mm)
AT10 DD
Manufacturer: ContiTech AG
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.
