Bearing NU312
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.87 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.87 kg
Technical specifications
Designation : NU312
Dimensions, mm : 60x130x31
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 1.87 Kg
Dynamic load rating (C) - 150 kN
Static load rating (C0) - 157 kN
Grease lubrication speed - 4600 rev/min
Speed limit with oil lubrication - 6200 rev/min
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3814-B-2RSR-TVH
Manufacturer: FAG
Sizes: 70x90x15 (mm)
Подшипник FWF-243015-E
Manufacturer: NSK-RHP
Sizes: 24x30x15 (mm)
Weight:: 0.017 (kg)
Подшипник 6308ZENR
Manufacturer: NACHI
Sizes: 40x90x23 (mm)
Weight:: 0.633 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x41.3x6 (mm)
AT10 DD
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 27x49x10 (mm)
Подшипник HR90KBE043+L
Manufacturer: NSK-RHP
Sizes: 90x190x102 (mm)
Weight:: 12.7 (kg)
K23 NBR(28,57x19,05x6,35)
Manufacturer: KASTAS
Sizes: 28,57x19,05x6,35 (mm)
DHTD 776 D8M
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 18x30x5 (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.
