Bearing 30215 (4DB)
Inner diameter:: 75 mm
Outer diameter: 130 mm
The size of the width: 25 mm
Weight:: 1.36 kg
Outer diameter: 130 mm
The size of the width: 25 mm
Weight:: 1.36 kg
Technical specifications
Designation : 30215
Producer : GMB
Technical data from the manufacturers catalog :
d - 75 мм
D - 130 мм
T - 27.25 мм
B - 25 мм
C - 22 /kN
Cr - 138 /kN
Cor - 185 /kN
grease - 2800 /(r/min)
oil - 3600 /(r/min)
вес - 1.36 (kg)
e - 0.44
Y - 1.4
Yo - 0.8
ATG10 1700 MFX - Megaflex ( ATK10 1700 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Bearing N304E (2304E)
Manufacturer: TMB
Sizes: 20x52x15 (mm)
Weight:: 0.15 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 20x42x5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x72x12 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HK2816
Manufacturer: INA-FAG
Sizes: 28x35x16 (mm)
Manufacturer: ContiTech AG
Подшипник MF126DD
Manufacturer: NSK-RHP
Sizes: 6x13.6x4 (mm)
Weight:: 1.94 (kg)
Подшипник 7212 A
Manufacturer: NSK-RHP
Sizes: 60x110x22 (mm)
Weight:: 0.798 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 48x70x7 (mm)
Подшипник 6205-2NSE9
Manufacturer: NACHI
Sizes: 25x52x15 (mm)
Weight:: 0.128 (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.
