Bearing 30211 (3DB)
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.713 kg
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.713 kg
Technical specifications
Designation : 30211
Producer : GMB
Technical data from the manufacturers catalog :
d - 55 мм
D - 100 мм
T - 22.75 мм
B - 21 мм
C - 18 /kN
Cr - 90.8 /kN
Cor - 115 /kN
grease - 3800 /(r/min)
oil - 4800 /(r/min)
вес - 0.713 (kg)
e - 0.4
Y - 1.5
Yo - 0.8
Bearings RSTO12
Manufacturer: INA-FAG
Sizes: 12x32x12 (mm)
Weight:: 0.057 (kg)
Bearings RTW625
Manufacturer: INA-FAG
Sizes: 82.550x132.585x33.338 (mm)
Weight:: 1.670 (kg)
K36 (65x73x9,6)
Manufacturer: KASTAS
Sizes: 65x73x9,6 (mm)
B 36 17x915 Li / 960 Ld
Manufacturer: ContiTech AG
Подшипник 23984EK
Manufacturer: NACHI
Sizes: 420x560x106 (mm)
Weight:: 74.4 (kg)
Bearing BK0709
Manufacturer: INA-FAG
Sizes: 7x11x9 (mm)
Weight:: 0.003 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ224-E-TVP2 + HJ224-E
Manufacturer: FAG
Sizes: 120x215x40 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 73x98x12 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x85x12 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 270x310x15 (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.
