Bearing 6311Z1 (311Z1)
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.35 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.35 kg
Technical specifications
Designation : 6311Z1
ГОСТ : 311Z1
Dimensions, mm : 55x120x29
Producer : TMB
4L 810
Manufacturer: ContiTech AG
Подшипник NU 316 EM
Manufacturer: NSK-RHP
Sizes: 80x170x39 (mm)
Weight:: 4.45 (kg)
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Sizes: 170x190x15 (mm)
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Manufacturer: INA-FAG
Sizes: 40x90x32 (mm)
Weight:: 1.129 (kg)
Bearing NJ209EM (42209EH)
Manufacturer: TMB
Sizes: 45x85x19 (mm)
Weight:: 0.44 (kg)
SPC 5300 Ld
Manufacturer: ContiTech AG
Bearings 205 KRR
Manufacturer: INA-FAG
Sizes: 25x52x16.700 (mm)
Weight:: 0.16 (kg)
1352 RPP8 DD MEGADYNE ISORAN
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K13 PU/METAL(45x55x7)
Manufacturer: KASTAS
Sizes: 45x55x7 (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.
