Bearing 30309 (2FB)
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.984 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.984 kg
Technical specifications
Designation : 30309
Producer : GMB
Technical data from the manufacturers catalog :
d - 45 мм
D - 100 мм
T - 27.25 мм
B - 25 мм
C - 22 /kN
Cr - 108 /kN
Cor - 130 /kN
grease - 4000 /(r/min)
oil - 5000 /(r/min)
вес - 0.984 (kg)
e - 0.35
Y - 1.7
Yo - 1
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 180x210x10 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (GA)
Manufacturer: STO
Sizes: 45x55x7/10 (mm)
Корпус BPF1
Manufacturer: NACHI
Weight:: 0.22 (kg)
RPP8 DD 4828 MFX - Megaflex
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71913-E-T-P4S
Manufacturer: FAG
Sizes: 65x90x13 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 40.80x47.80x3.50 (mm)
Bearing 23126 (3053726)
Manufacturer: TMB
Sizes: 130x210x64 (mm)
Weight:: 8.8 (kg)
Подшипник 6912Z
Manufacturer: NACHI
Sizes: 60x85x13 (mm)
Weight:: 0.191 (kg)
Manufacturer: ContiTech AG
K21 NBR(42x55x8)
Manufacturer: KASTAS
Sizes: 42x55x8 (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.
