Bearing NNU4938KW33P4
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 : NNU4938KW33P4
Dimensions, mm : 190x260x69
Producer : TMB
O-RING
Manufacturer: NQK SF
Sizes: 60.00x65.00x2.50 (mm)
Подшипник 6909ZZE
Manufacturer: NACHI
Sizes: 45x68x12 (mm)
Weight:: 0.122 (kg)
RPP8 2360 ( RPP 8 2360 -V, -M, -MFX )
Manufacturer: ContiTech AG
STD 1760 S8M
Manufacturer: ContiTech AG
Mechanical seal RM 108-19
Manufacturer: RiMi
Подшипник 21315EAKE4
Manufacturer: NSK-RHP
Sizes: 75x160x37 (mm)
Weight:: 3.64 (kg)
Подшипник 63/22-2NKE
Manufacturer: NACHI
Sizes: 22x56x16 (mm)
Weight:: 0.176 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL183008
Manufacturer: INA-FAG
Sizes: 40x68x21 (mm)
RPP8 7648 ( RPP 8 7648 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 7210DF
Manufacturer: NACHI
Sizes: 50x90x20 (mm)
Weight:: 0.485 (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.
