Bearing NNU4938EM
Inner diameter:: 190 mm
Outer diameter: 260 mm
The size of the width: 69 mm
Weight:: 11 kg
Outer diameter: 260 mm
The size of the width: 69 mm
Weight:: 11 kg
Technical specifications
Designation : NNU4938EM
Dimensions, mm : 190x260x69
Producer : TMB
RPP8 7336 ( RPP 8 7336 -V, -M, -MFX )
Manufacturer: ContiTech AG
MEGADYNE ISORAN 3360 SLV14 ( RPP14 3360 SILVER )
Manufacturer: ContiTech AG
Подшипник FWF-758330
Manufacturer: NSK-RHP
Sizes: 75x83x30 (mm)
Weight:: 0.135 (kg)
K25 NBR/Metal(69,85x9,53x19,05)
Manufacturer: KASTAS
Sizes: 69,85x9,53x19,05 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ, ЗАКРЫТЫМ С ОДНОЙ СТОРОНЫ BK0509
Manufacturer: INA-FAG
Sizes: 5x9x9 (mm)
XPA 2000 Lw / Ld ( ХРА 2000 )
Manufacturer: ContiTech AG
Bearing 6040M (140H)
Manufacturer: TMB
Sizes: 200x310x51 (mm)
Weight:: 12.5 (kg)
K22 PU(240x260x15)
Manufacturer: KASTAS
Sizes: 240x260x15 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 54.00x62.00x4.00 (mm)
K22 NBR(70x82x8,5)
Manufacturer: KASTAS
Sizes: 70x82x8,5 (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.
