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
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 72x94x12 (mm)
K12 PU(30x42x6/9)
Manufacturer: KASTAS
Sizes: 30x42x6/9 (mm)
XPA 1090 Lw / Ld ( ХРА 1090 )
Manufacturer: ContiTech AG
K14 NBR(type s)
Manufacturer: KASTAS
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ240-E-M1 + HJ240-E
Manufacturer: FAG
Sizes: 200x360x58 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 65x110x10 (mm)
Подшипник 6304N
Manufacturer: NACHI
Sizes: 20x52x15 (mm)
Weight:: 0.144 (kg)
Bearing 3004 ZZ
Manufacturer: ETERNO
Sizes: 20x42x16 (mm)
Weight:: 0.08 (kg)
K68 POM(104x110x10)
Manufacturer: KASTAS
Sizes: 104x110x10 (mm)
Подшипник 23026CDKE4
Manufacturer: NSK-RHP
Sizes: 130x200x52 (mm)
Weight:: 5.98 (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.