Bearing QJ238N2M
Inner diameter:: 190 mm
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 23.5 kg
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 23.5 kg
Technical specifications
Designation : QJ238N2M
Dimensions, mm : 190x340x55
Producer : TMB
Подшипник NUP 428
Manufacturer: NACHI
Sizes: 140x360x82 (mm)
Weight:: 48 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 108.00x122.00x7.00 (mm)
Подшипник C 2228
Manufacturer: SKF
Sizes: 140x250x68 (mm)
Weight:: 14 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7009-E-T-P4S
Manufacturer: FAG
Sizes: 45x75x16 (mm)
RPP14 4200 ( RPP 14 4200 -V, -M, -MFX )
Manufacturer: ContiTech AG
ContiTech STD 5M 5 HF
Manufacturer: ContiTech AG
Bearing 81248 M
Manufacturer: INA-FAG
Sizes: 240x340x78 (mm)
Weight:: 21.950 (kg)
Подшипник 7214
Manufacturer: NACHI
Sizes: 70x125x24 (mm)
Weight:: 1.12 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 106.00x116.60x5.30 (mm)
RPP8 3536 ( RPP 8 3536 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.
