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
Bearing 527/88 (38917)
Manufacturer: TMB
Подшипник 30320D
Manufacturer: NACHI
Sizes: 100x215x51.5 (mm)
Weight:: 7.90 (kg)
K22 PU(115x125x12)
Manufacturer: KASTAS
Sizes: 115x125x12 (mm)
B 215 17x5460 Li / 5505 Ld
Manufacturer: ContiTech AG
Bearing RN212M (502212H)
Manufacturer: TMB
Sizes: 60x97.5x22 (mm)
Weight:: 0.83 (kg)
Bearing NJ306E (42306E)
Manufacturer: TMB
Sizes: 30x72x19 (mm)
Weight:: 0.37 (kg)
XPB 2100 Lw / Ld ( ХРВ 2100 )
Manufacturer: ContiTech AG
Подшипник NNC 4840 CV
Manufacturer: SKF
Sizes: 200x250x50 (mm)
Weight:: 5.9 (kg)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 50x90x13 (mm)
Подшипник 71412/71750
Manufacturer: NSK-RHP
Sizes: 104.775x190.5x47.625 (mm)
Weight:: 5.71 (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.
