Bearing 30304 (2BF)
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 15 mm
Weight:: 0.165 kg
Outer diameter: 52 mm
The size of the width: 15 mm
Weight:: 0.165 kg
Technical specifications
Designation : 30304
Producer : GMB
Technical data from the manufacturers catalog :
d - 20 мм
D - 52 мм
T - 16.25 мм
B - 15 мм
C - 13 /kN
Cr - 33.0 /kN
Cor - 33.2 /kN
grease - 7500 /(r/min)
oil - 9500 /(r/min)
вес - 0.165 (kg)
e - 0.3
Y - 2
Yo - 1.1
K751 PTFE/Spring(95x85,6x7,1)
Manufacturer: KASTAS
Sizes: 95x85,6x7,1 (mm)
Подшипник 29432E
Manufacturer: NACHI
Sizes: 160x320x95 (mm)
Weight:: 35.9 (kg)
ПОДШИПНИК КОМБИНИРОВАННЫЙ YRT100
Manufacturer: INA-FAG
Sizes: 100x185x12 (mm)
Weight:: 4.1 (kg)
K21 NBR(40x65x15)
Manufacturer: KASTAS
Sizes: 40x65x15 (mm)
Подшипник 55206/55437
Manufacturer: NSK-RHP
Sizes: 52.388x111.125x30.162 (mm)
Weight:: 1.251 (kg)
Bearing K120x127x24
Manufacturer: INA-FAG
Sizes: 120x127x24 (mm)
Weight:: 0.0165 (kg)
Подшипник 24028AX
Manufacturer: NACHI
Sizes: 140x210x69 (mm)
Weight:: 8.22 (kg)
CTD 3850 C14M
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x56x8 (mm)
6.99 NBR 70(151,77x06,99)
Manufacturer: KASTAS
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.
