Bearing 30311P5 (D7311E)
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 : 30311P5
ГОСТ : D7311E
Dimensions, mm : 55x120x31.5
Producer : TMB
Подшипник 7034CDT
Manufacturer: NACHI
Sizes: 170x260x42 (mm)
Weight:: 7.87 (kg)
Bearing 1204
Manufacturer: ETERNO
Sizes: 20x47x14 (mm)
Weight:: 0.116 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ K72200-72487
Manufacturer: FAG
Sizes: 50.8x123.825x36.512 (mm)
Bearing NF230EM (2230EH)
Manufacturer: TMB
Sizes: 150x270x45 (mm)
Weight:: 12 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 31.00x39.00x4.00 (mm)
22x3378 C 133
Manufacturer: ContiTech AG
Mechanical seal RM 155-33
Manufacturer: RiMi
O-RING
Manufacturer: NQK SF
Sizes: 3.15x6.75x1.80 (mm)
K06 PU(300x318,5x6/12,5)
Manufacturer: KASTAS
Sizes: 300x318,5x6/12,5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTGL)
Manufacturer: STO
Sizes: 28x42x7 (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.
