Bearing 30210 (3DB)
Inner diameter:: 50 mm
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.529 kg
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.529 kg
Technical specifications
Designation : 30210
Producer : GMB
Technical data from the manufacturers catalog :
d - 50 мм
D - 90 мм
T - 21.75 мм
B - 20 мм
C - 17 /kN
Cr - 73.2 /kN
Cor - 92.0 /kN
grease - 4300 /(r/min)
oil - 5300 /(r/min)
вес - 0.529 (kg)
e - 0.42
Y - 1.4
Yo - 0.8
Bearings RTW604
Manufacturer: INA-FAG
Sizes: 30.163x60.325x26.975 (mm)
Weight:: 0.343 (kg)
AX 144 AX 3688 Ld
Manufacturer: ContiTech AG
Bearing 6340Z1 (340Z1)
Manufacturer: TMB
Sizes: 200x420x80 (mm)
Weight:: 48.5 (kg)
Подшипник 6244
Manufacturer: NACHI
Sizes: 220x400x65 (mm)
Weight:: 37.0 (kg)
Bearing 61902 ZZ
Manufacturer: ETERNO
Sizes: 15x28x7 (mm)
Weight:: 0.016 (kg)
Подшипник 6309ZZ
Manufacturer: NSK-RHP
Sizes: 45x100x25 (mm)
Weight:: 0.829 (kg)
Подшипник 6316NR
Manufacturer: NSK-RHP
Sizes: 80x170x39 (mm)
Weight:: 3.67 (kg)
Bearing SCE65
Manufacturer: INA-FAG
Sizes: 9.525x14.288x7.938 (mm)
Weight:: 0.003 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 57.50x75x7.50 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (VB)
Manufacturer: STO
Sizes: 35x59x10[1500] (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.
