Bearing NF308EM (12308H)
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.75 kg
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.75 kg
Technical specifications
Designation : NF308EM
ГОСТ : 12308H
Dimensions, mm : 40x90x23
Producer : TMB
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Manufacturer: ETERNO
Sizes: 90x140x24 (mm)
Weight:: 1.19 (kg)
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Manufacturer: ETERNO
Sizes: 110x200x38 (mm)
Weight:: 5.16 (kg)
T20 DD
Manufacturer: ContiTech AG
Подшипник 7211 B
Manufacturer: NSK-RHP
Sizes: 55x100x21 (mm)
Weight:: 0.627 (kg)
K73 POLYESTER/PTFE(480x486x25)
Manufacturer: KASTAS
Sizes: 480x486x25 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 88.00x100.00x6.00 (mm)
K50 PU(53,97x44,45x6,35)
Manufacturer: KASTAS
Sizes: 53,97x44,45x6,35 (mm)
Bearing HK0910
Manufacturer: ETERNO
Sizes: 9x13x10 (mm)
Weight:: 0.004 (kg)
Bearing N234
Manufacturer: ETERNO
Sizes: 170x310x52 (mm)
Weight:: 18.4 (kg)
Подшипник 7013CDT
Manufacturer: NACHI
Sizes: 65x100x18 (mm)
Weight:: 0.47 (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.
