Bearing 30313 (2GB)
Inner diameter:: 65 mm
Outer diameter: 140 mm
The size of the width: 33 mm
Weight:: 2.44 kg
Outer diameter: 140 mm
The size of the width: 33 mm
Weight:: 2.44 kg
Technical specifications
Designation : 30313
Producer : GMB
Technical data from the manufacturers catalog :
d - 65 мм
D - 140 мм
T - 36 мм
B - 33 мм
C - 28 /kN
Cr - 195 /kN
Cor - 242 /kN
grease - 2800 /(r/min)
oil - 3600 /(r/min)
вес - 2.44 (kg)
e - 0.35
Y - 1.7
Yo - 1
K31 PU/NBR/POM(85x97x8,6)
Manufacturer: KASTAS
Sizes: 85x97x8,6 (mm)
Bearing 3979 / 3920
Manufacturer: TIMKEN
Sizes: 57.15x112.712x30.162 (mm)
Weight:: 1.4 (kg)
Подшипник 6820N
Manufacturer: NSK-RHP
Sizes: 100x125x13 (mm)
Weight:: 0.31 (kg)
Mechanical seal RM 560C-65
Manufacturer: RiMi
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 367x408x18 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 85.00x95.60x5.30 (mm)
Подшипник 623
Manufacturer: NSK-RHP
Sizes: 3x10x4 (mm)
Weight:: 0.002 (kg)
Подшипник QJ215
Manufacturer: NSK-RHP
Sizes: 75x130x25 (mm)
Weight:: 1.5 (kg)
Подшипник NN 3005 K
Manufacturer: NSK-RHP
Sizes: 25x41.3x16 (mm)
Weight:: 0.127 (kg)
Bearings FT41MK
Manufacturer: INA-FAG
Weight:: 0.388 (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.
