Bearing 30208 (3DB)
Inner diameter:: 40 mm
Outer diameter: 80 mm
The size of the width: 18 mm
Weight:: 0.422 kg
Outer diameter: 80 mm
The size of the width: 18 mm
Weight:: 0.422 kg
Technical specifications
Designation : 30208
Producer : GMB
Technical data from the manufacturers catalog :
d - 40 мм
D - 80 мм
T - 19.75 мм
B - 18 мм
C - 16 /kN
Cr - 63.0 /kN
Cor - 74.0 /kN
grease - 5000 /(r/min)
oil - 6300 /(r/min)
вес - 0.422 (kg)
e - 0.37
Y - 1.6
Yo - 0.9
K23 NBR(25,4x15,87x6,35)
Manufacturer: KASTAS
Sizes: 25,4x15,87x6,35 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 304.39x311.45x3.53 (mm)
Bearings K89418
Manufacturer: INA-FAG
Sizes: 90x190x20 (mm)
Weight:: 1.87 (kg)
Bearing NU221EM (32221EH)
Manufacturer: TMB
Sizes: 105x190x36 (mm)
Weight:: 3.95 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 265x300x15 (mm)
Подшипник C4034V
Manufacturer: SKF
Sizes: 170x260x90 (mm)
Weight:: 17.5 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 420x470x25 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 305.00x317.00x6.00 (mm)
PL 3327 / 1310 L
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 115x150x15 (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.
