Bearing 31311 (27311E)
Inner diameter:: 55 mm
Outer diameter: 128 mm
The size of the width: 31.5 mm
Weight:: 1.55 kg
Outer diameter: 128 mm
The size of the width: 31.5 mm
Weight:: 1.55 kg
Technical specifications
Designation : 31311
ГОСТ : 27311E
Dimensions, mm : 55x128x31.5
Producer : TMB
RPP14 3990 ( RPP 14 3990 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник N 428
Manufacturer: NACHI
Sizes: 140x302x82 (mm)
Weight:: 46.8 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x59x10 (mm)
Bearing GT33
Manufacturer: INA
Sizes: 63.500x100.813x20.671 (mm)
Weight:: 0.574 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 16x30x7 (mm)
Подшипник M201047/M201011
Manufacturer: NSK
Sizes: 39.688x73.025x25.654 (mm)
Weight:: 0.435 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 49.00x52.00x1.50 (mm)
Bearing 593 / 592A
Manufacturer: TIMKEN
Sizes: 88.900x152.400x39.688 (mm)
Weight:: 2.780 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4832
Manufacturer: INA
Sizes: 175x200x40 (mm)
Подшипник FJ-810
Manufacturer: NSK
Sizes: 8x12x10 (mm)
Weight:: 0.003 (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.