Bearing 30307 (2FB)
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.515 kg
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.515 kg
Technical specifications
Designation : 30307
Producer : GMB
Technical data from the manufacturers catalog :
d - 35 мм
D - 80 мм
T - 22.75 мм
B - 21 мм
C - 18 /kN
Cr - 75.2 /kN
Cor - 82.5 /kN
grease - 5000 /(r/min)
oil - 6300 /(r/min)
вес - 0.515 (kg)
e - 0.31
Y - 1.9
Yo - 1.1
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 29x44x7 (mm)
K11 TPE(135x150x9,5/14)
Manufacturer: KASTAS
Sizes: 135x150x9,5/14 (mm)
DSTD 1400 DS8M CXP
Manufacturer: ContiTech AG
Подшипник 52411
Manufacturer: NSK-RHP
Sizes: 55x120x87 (mm)
Weight:: 225 (kg)
K84 PU(60x54,6x6,2 )
Manufacturer: KASTAS
Sizes: 60x54,6x6,2 (mm)
GEAR PULLEYS 8M-50S 125.72 (8M-50S 125.72/62)
Manufacturer: BBC
K73 POLYESTER/PTFE(235x240x25)
Manufacturer: KASTAS
Sizes: 235x240x25 (mm)
Y-1440
Manufacturer: ContiTech AG
Торцевое уплотнение RM Z1-45
Manufacturer: RiMi
Подшипник 3386/3320
Manufacturer: NSK-RHP
Sizes: 39.688x80.167x29.37 (mm)
Weight:: 0.659 (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.
