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
AT10 DD
Manufacturer: ContiTech AG
Подшипник 180KBE31+L
Manufacturer: NSK-RHP
Sizes: 180x300x96 (mm)
Weight:: 24.8 (kg)
Bushing H3048
Manufacturer: ETERNO
Sizes: 240x290x133 (mm)
Weight:: 13 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 48x80x14 (mm)
Подшипник RS-4976E4
Manufacturer: NSK-RHP
Sizes: 380x520x140 (mm)
Weight:: 90.5 (kg)
Подшипник NJ 220 E
Manufacturer: NACHI
Sizes: 100x180x34 (mm)
Weight:: 3.73 (kg)
Bearing S6211
Manufacturer: ETERNO
Sizes: 55.00x100.00x21.00 (mm)
Weight:: 610 (kg)
4 NBR 70(012,00x04,00)
Manufacturer: KASTAS
XL 100 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Подшипник FWF-252913
Manufacturer: NSK-RHP
Sizes: 25x29x13 (mm)
Weight:: 0.009 (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.
