Bearing QJ338N2M
Inner diameter:: 190 mm
Outer diameter: 400 mm
The size of the width: 78 mm
Weight:: 49 kg
Outer diameter: 400 mm
The size of the width: 78 mm
Weight:: 49 kg
Technical specifications
Designation : QJ338N2M
Dimensions, mm : 190x400x78
Producer : TMB
5 FKM 80(105,00x05,00)
Manufacturer: KASTAS
Подшипник NJ 234
Manufacturer: NACHI
Sizes: 170x310x52 (mm)
Weight:: 17.9 (kg)
BX 34,5 BX 919 Ld
Manufacturer: ContiTech AG
Bearing 4216 ZZ
Manufacturer: ETERNO
Sizes: 80x140x33 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 44x56x7 (mm)
K151 NBR FABRIC/POM(22x32x8)
Manufacturer: KASTAS
Sizes: 22x32x8 (mm)
Подшипник 692 X
Manufacturer: NSK-RHP
Sizes: 2.5x7x2.5 (mm)
K26 NBR 80(38x8x25)
Manufacturer: KASTAS
Sizes: 38x8x25 (mm)
MEGADYNE ISORAN 255 GLD5 ( RPP5 255 GOLD )
Manufacturer: ContiTech AG
Подшипник 6907ZENR
Manufacturer: NACHI
Sizes: 35x55x10 (mm)
Weight:: 0.075 (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.
