Bearing 30303 (2FB)
Inner diameter:: 17 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.129 kg
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.129 kg
Technical specifications
Designation : 30303
Producer : GMB
Technical data from the manufacturers catalog :
d - 17 мм
D - 47 мм
T - 15.25 мм
B - 14 мм
C - 12 /kN
Cr - 28.2 /kN
Cor - 27.2 /kN
grease - 8500 /(r/min)
oil - 11000 /(r/min)
вес - 0.129 (kg)
e - 0.29
Y - 2.1
Yo - 1.2
Bearing 32315 (2GD)
Manufacturer: GMB
Sizes: 75x160x55 (mm)
Weight:: 5.37 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 75x100x8 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 14x25x5 (mm)
K22 PU(30x40x6 )
Manufacturer: KASTAS
Sizes: 30x40x6 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 69.60x73.20x1.80 (mm)
Подшипник 22312AEX
Manufacturer: NACHI
Sizes: 60x130x46 (mm)
Weight:: 3.01 (kg)
Подшипник NUP 2316 ET
Manufacturer: NSK-RHP
Sizes: 80x170x58 (mm)
Weight:: 5.73 (kg)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 81140-M
Manufacturer: INA-FAG
Sizes: 200x250x37 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 54x77x10 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (KC)
Manufacturer: STO
Sizes: 30x37x4 (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.
