Bearing QJ140N2M
Inner diameter:: 200 mm
Outer diameter: 310 mm
The size of the width: 51 mm
Outer diameter: 310 mm
The size of the width: 51 mm
Technical specifications
Designation : QJ140N2M
Dimensions, mm : 200x310x51
Producer : TMB
K38 PU(18x26x5,8)
Manufacturer: KASTAS
Sizes: 18x26x5,8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 65.00x69.00x2.00 (mm)
B 163 17x4140 Li / 4185 Ld
Manufacturer: ContiTech AG
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Manufacturer: KASTAS
Sizes: 75x85x7 (mm)
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Manufacturer: ContiTech AG
Подшипник 7206CDB
Manufacturer: NACHI
Sizes: 30x62x16 (mm)
Weight:: 0.21 (kg)
Bearing B23
Manufacturer: INA
Sizes: 47.625x81.760x22.220 (mm)
Weight:: 0.439 (kg)
Bearings GE20-KPP-B-3
Manufacturer: INA
Weight:: 0.2 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ K53178-53377
Manufacturer: FAG
Sizes: 44.45x95.25x30.958 (mm)
Подшипник 639 VV
Manufacturer: NSK
Sizes: 9x30x10 (mm)
Weight:: 0.036 (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.