Bearing 30312 (2FB)
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.99 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.99 kg
Technical specifications
Designation : 30312
Producer : GMB
Technical data from the manufacturers catalog :
d - 60 мм
D - 130 мм
T - 33.5 мм
B - 31 мм
C - 26 /kN
Cr - 170 /kN
Cor - 210 /kN
grease - 3200 /(r/min)
oil - 4000 /(r/min)
вес - 1.99 (kg)
e - 0.35
Y - 1.7
Yo - 1
K751 PTFE/Spring(100x90,6x7,1)
Manufacturer: KASTAS
Sizes: 100x90,6x7,1 (mm)
Bearing 607P5 (D17)
Manufacturer: TMB
Sizes: 7x19x6 (mm)
Weight:: 0.0084 (kg)
Подшипник NUP 338 EM
Manufacturer: NSK-RHP
Sizes: 190x400x78 (mm)
Weight:: 50.6 (kg)
Bearing GE25ES
Manufacturer: TMB
Sizes: 25x42x20 (mm)
Weight:: 0.12 (kg)
D 195 32x4954 Li / 5030 Ld
Manufacturer: ContiTech AG
Подшипник 6028Z
Manufacturer: NACHI
Sizes: 140x210x33 (mm)
Weight:: 4.15 (kg)
Bearing 2904-1,2
Manufacturer: INA-FAG
Sizes: 22x42x14 (mm)
Weight:: 0.084 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2317-E-TVP2 + HJ2317-E
Manufacturer: FAG
Sizes: 85x180x60 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 38.00x48.66x5.33 (mm)
Bearing 62956X3M (956H)
Manufacturer: TMB
Sizes: 280x375x65 (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.
