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
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 10x18x6 (mm)
Подшипник 539/532X
Manufacturer: NSK-RHP
Sizes: 53.975x107.95x36.512 (mm)
Weight:: 1.45 (kg)
Подшипник 6911
Manufacturer: NACHI
Sizes: 55x80x13 (mm)
Weight:: 0.177 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x52x8/5 (mm)
K22 NBR(40x50x6 )
Manufacturer: KASTAS
Sizes: 40x50x6 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 605.00x613.00x4.00 (mm)
HTD 396 3M
Manufacturer: ContiTech AG
Bearing 4317
Manufacturer: ETERNO
Sizes: 85x180x60 (mm)
Weight:: 6.36 (kg)
BB123 ( ВВ 123 ) Le= 3193 мм
Manufacturer: ContiTech AG
Bearing GIR15 DO
Manufacturer: ETERNO
Sizes: 15x40x12 (mm)
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.
