Bearing 30307 (2FB)
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.515 kg
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.515 kg
Technical specifications
Designation : 30307
Producer : GMB
Technical data from the manufacturers catalog :
d - 35 мм
D - 80 мм
T - 22.75 мм
B - 21 мм
C - 18 /kN
Cr - 75.2 /kN
Cor - 82.5 /kN
grease - 5000 /(r/min)
oil - 6300 /(r/min)
вес - 0.515 (kg)
e - 0.31
Y - 1.9
Yo - 1.1
O-RING
Manufacturer: NQK SF
Sizes: 46.00x56.00x5.00 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 18.50x23.74x2.62 (mm)
K23 NBR(125x105x12)
Manufacturer: KASTAS
Sizes: 125x105x12 (mm)
SPA 1307 Lw L=L EL
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 36.00x39.60x1.80 (mm)
MEGADYNE ISORAN 2380 SLV14 ( RPP14 2380 SILVER )
Manufacturer: ContiTech AG
RPP8 2280 ( RPP 8 2280 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 7211CP5 (D36211)
Manufacturer: TMB
Sizes: 55x100x21 (mm)
Weight:: 0.62 (kg)
K68 POM(15x20x5,5)
Manufacturer: KASTAS
Sizes: 15x20x5,5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (ISP1D)
Manufacturer: STO
Sizes: 42x62x7/7.9 (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.
