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
Bearing 6317ZZ (80317)
Manufacturer: TMB
Sizes: 85x180x41 (mm)
Weight:: 4.6 (kg)
Корпус UKP315+H2315
Manufacturer: NACHI
Weight:: 13.7 (kg)
HTD 800 8M CXP
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2211-K-2RS-TVH-C3
Manufacturer: FAG
Sizes: 55x100x25 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32216-A
Manufacturer: FAG
Sizes: 80x140x35.25 (mm)
BB155 ( ВВ 155 ) Le= 4006 мм
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 7x16x7 (mm)
Bearing LR5205KDDU
Manufacturer: INA-FAG
Sizes: 25x62x20.6 (mm)
Weight:: 20.6 (kg)
Подшипник 6818NR
Manufacturer: NSK-RHP
Sizes: 90x115x13 (mm)
Weight:: 0.276 (kg)
Корпус UCFL209
Manufacturer: NACHI
Weight:: 1.9 (kg)
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.
