Bearing 30311P6 (E7311E)
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 31.5 mm
Weight:: 1.55 kg
Outer diameter: 120 mm
The size of the width: 31.5 mm
Weight:: 1.55 kg
Technical specifications
Designation : 30311P6
ГОСТ : E7311E
Dimensions, mm : 55x120x31.5
Producer : TMB
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 70x85x4 (mm)
K21 NBR(32x40x8)
Manufacturer: KASTAS
Sizes: 32x40x8 (mm)
Подшипник 7326 B
Manufacturer: NSK-RHP
Sizes: 130x280x58 (mm)
Weight:: 17.6 (kg)
Подшипник QJ 336
Manufacturer: NSK-RHP
Sizes: 180x380x75 (mm)
Weight:: 48 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 15x30x7.5/9.5 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7201-B-2RS-TVP
Manufacturer: FAG
Sizes: 12x32x10 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TG)
Manufacturer: STO
Sizes: 148x170x15 (mm)
T5 DD 525 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Mechanical seal RM 301-27
Manufacturer: RiMi
Bearing NA4924 2RS
Manufacturer: ETERNO
Sizes: 120x135x165 (mm)
Weight:: 2.99 (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.
