Bearing QJF228M (116228H)
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 10.4 kg
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 10.4 kg
Technical specifications
Designation : QJF228M
ГОСТ : 116228H
Dimensions, mm : 140x250x42
Producer : TMB
Bearing NUP2213ENM (192513EH)
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Sizes: 65x120x31 (mm)
Weight:: 1.5 (kg)
Подшипник NU 2304 E
Manufacturer: NACHI
Sizes: 20x52x21 (mm)
Weight:: 0.24 (kg)
Подшипник 54314U
Manufacturer: NSK-RHP
Sizes: 70x125x88 (mm)
Weight:: 0.73 (kg)
K98 PU/NBR(40x50x9)
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Sizes: 40x50x9 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7240-C-T-P4S
Manufacturer: FAG
Sizes: 200x360x58 (mm)
22x5334 C 210
Manufacturer: ContiTech AG
Подшипник HR30211J
Manufacturer: NSK-RHP
Sizes: 55x100x22.75 (mm)
Weight:: 0.736 (kg)
K38 PU(50x60x9)
Manufacturer: KASTAS
Sizes: 50x60x9 (mm)
Подшипник 7017C
Manufacturer: NACHI
Sizes: 85x130x22 (mm)
Weight:: 0.96 (kg)
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Manufacturer: INA-FAG
Sizes: 40x85x18 (mm)
Weight:: 18 (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.
