Bearing QJ252N2M
Weight:: 68 kg
Technical specifications
Designation : QJ252N2M
Dimensions, mm :
Producer : TMB
K15 PU(57,15x46,15x4,2)
Manufacturer: KASTAS
Sizes: 57,15x46,15x4,2 (mm)
Manufacturer: ContiTech AG
Bearing NU1040M (32140H)
Manufacturer: TMB
Sizes: 200x310x51 (mm)
Weight:: 14 (kg)
Подшипник FWF-657330
Manufacturer: NSK-RHP
Sizes: 65x73x30 (mm)
Weight:: 0.12 (kg)
Bearing 7048 AC
Manufacturer: ETERNO
Sizes: 240x360x56 (mm)
Weight:: 19.7 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 51x76x9/5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBG)
Manufacturer: STO
Sizes: 145x175x14 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 11x25x7 (mm)
Подшипник NNCL4844CV
Manufacturer: SKF
Sizes: 220x270x50 (mm)
Weight:: 6.2 (kg)
Bearing 42381 / 42584
Manufacturer: TIMKEN
Sizes: 96.838x148.430x28.575 (mm)
Weight:: 1.690 (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.
