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
O-RING
Manufacturer: NQK SF
Sizes: 8.10x11.30x1.60 (mm)
SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 40x62x5 (mm)
K22 PU(50x58x8)
Manufacturer: KASTAS
Sizes: 50x58x8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 15.60x19.16x1.78 (mm)
Manufacturer: ContiTech AG
RPP8 2376 ( RPP 8 2376 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 1206K
Manufacturer: NACHI
Sizes: 30x62x16 (mm)
Weight:: 0.220 (kg)
Manufacturer: ContiTech AG
Подшипник 23276CAE4
Manufacturer: NSK-RHP
Sizes: 380x680x240 (mm)
Weight:: 372 (kg)
Bearing NF311
Manufacturer: ETERNO
Sizes: 55x120x29 (mm)
Weight:: 1.553 (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.
