Cylindrical Roller Bearing NU328 EM
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የመሸከም አይነት: የሲሊንደሪክ ሮለር ተሸካሚ
አዲስ የአገር ውስጥ ሞዴል: NU328E
የውስጥ ዲያሜትር (ሚ.ሜ): 140
ውጫዊ ዲያሜትር (ሚ.ሜ): 300
ስፋት (ሚ.ሜ): 62
የቅባት ቅባት ፍጥነት (ራፒኤም): 1600
ቆሮ(kN): 690
Cr(kN): 550
የዘይት ቅባት ፍጥነት (ራፒኤም): 2000
ክብደት (ኪ.ጂ): 22
NU328E bearing model comparison
ኤስኬኤፍ:NU328EC NSK:NU328ET NTN:NU328E FAG:NU328E·TVP2 NACHI:NU328E KOYO:NU328R
| መ | ዲ | ለ | ክብደት | OEM | ኤስኬኤፍ | FAG | NSK | ኤን.ቲ.ኤን | ተማር | NACHI |
| 20 | 52 | 15 | 0.155 | NU304E | NU304EC | NU304E.TVP2 | NU304ET | NU304E | NU304R | NU304E |
| 25 | 62 | 17 | 0.251 | NU305E | NU305EC | NU305E.TVP2 | NU305ET | NU305E | NU305R | NU305E |
| 30 | 72 | 19 | 0.377 | NU306E | NU306EC | NU306E.TVP2 | NU306ET | NU306E | NU306R | NU306E |
| 35 | 80 | 21 | 0.501 | NU307E | NU307EC | NU307E.TVP2 | NU307ET | NU307E | NU307R | NU307E |
| 40 | 90 | 23 | 0.68 | NU308E | NU308EC | NU308E.TVP2 | NU308ET | NU308E | NU308R | NU308E |
| 45 | 100 | 25 | 0.93 | NU309E | NU309EC | NU309E.TVP2 | NU309ET | NU309E | NU309R | NU309E |
| 50 | 110 | 27 | 1.2 | NO310E | NU310EC | NU310E.TVP2 | NU310ET | NO310E | NU310R | NO310E |
| 55 | 120 | 29 | 1.53 | NU311E | NU311EC | NU311E.TVP2 | NU311ET | NU311E | NU311R | NU311E |
| 60 | 130 | 31 | 1.87 | NU312E | NU312EC | NU312E.TVP2 | NU312ET | NU312E | NU312R | NU312E |
| 65 | 140 | 33 | 2.31 | NU313E | NU313EC | NU313E.TVP2 | NU313ET | NU313E | NU313R | NU313E |
| 70 | 150 | 35 | 2.86 | NU314E | NU314EC | NU314E.TVP2 | NU314ET | NU314E | NU314R | NU314E |
| 75 | 160 | 37 | 3.43 | NU315E | NU315EC | NU315E.TVP2 | NU315EM | NU315E | NU315R | NU315E |
| 80 | 170 | 39 | 4.05 | NU316E | NU316EC | NU316E.TVP2 | NU316EM | NU316E | NU316R | NU316E |
| 85 | 180 | 41 | 4.82 | NU317E | NU317EC | NU317E.TVP2 | NU317EM | NU317E | NU317R | NU317E |
| 90 | 190 | 43 | 5.59 | NU318E | NU318EC | NU318E.TVP2 | NU318EM | NU318E | NU318R | NU318E |
| 95 | 200 | 45 | 6.52 | NU319E | NU319EC | NU319E.TVP2 | NU319EM | NU319E | NU319R | NU319E |
| 100 | 215 | 47 | 7.89 | NU320E | NU320EC | NU320E.TVP2 | NU320EM | NU320E | NU320R | NU320E |
| 105 | 225 | 49 | 10 | NU321E | NU321EC | NU321E.TVP2 | NU321EM | NU321E | NU321R | NU321E |
| 110 | 240 | 50 | 11 | NU322E | NU322EC | NU322E.TVP2 | NU322EM | NU322E | NU322R | NU322E |
| 120 | 260 | 55 | 14 | NU324E | NU324EC | NU324E.TVP2 | NU324EM | NU324E | NU324R | NU324E |
| 130 | 280 | 58 | 18 | NU326E | NU326EC | NU326E.TVP2 | NU326EM | NU326E | NU326R | NU326E |
| 140 | 300 | 62 | 22 | NU328E | NU328EC | NU328E.TVP2 | NU328EM | NU328E | NU328R | NU328E |
| 150 | 320 | 65 | 26 | NU330E | NU330EC | NU330E.TVP2 | NU330EM | NU330E | NU330R | NU330E |
| 160 | 340 | 68 | 31.6 | NU332E | NU332EC | NU332E.TVP2 | NU332EM | NU332E | NU332R | NU332E |
| 170 | 360 | 72 | 36 | NU334E | NU334EC | NU334E.M1 | NU334EM | NU334E | NU334R | NU334E |
| 180 | 380 | 75 | 42 | NU336E | NU336EC | NU336E.M1 | NU336ኤም | NU336E | NU336R | NU336E |
የ NU328 EM የሲሊንደሪክ ሮለር ተሸካሚ ዓይነት ነው. የእሱ መመዘኛዎች እና ባህሪያቶቹ ዝርዝር እነሆ:
NU328 EM Bearing Details
- ዓይነት: የሲሊንደሪክ ሮለር ተሸካሚ
- ተከታታይ: NU328
- ስያሜ: ኤም
- የውስጥ ዲያሜትር (መ): 140 ሚ.ሜ
- ውጫዊ ዲያሜትር (ዲ): 300 ሚ.ሜ
- ስፋት (ለ): 62 ሚ.ሜ
- ተለዋዋጭ የመጫኛ ደረጃ (ሐ ሐ): በተለምዶ ዙሪያ 735 kN (ትክክለኛው ዋጋ በአምራቹ ላይ የተመሰረተ ነው)
- የማይንቀሳቀስ ጭነት ደረጃ (C₀): በተለምዶ ዙሪያ 780 kN (ትክክለኛው ዋጋ በአምራቹ ላይ የተመሰረተ ነው)
- የኬጅ ቁሳቁስ: EM indicates a machined brass cage (ጠንካራ የናስ መያዣ)
- ቅባት: Usually requires grease or oil lubrication, እንደ ማመልከቻው ይወሰናል.
ቁልፍ ባህሪዎች
- NU Design: የ “አይደለም” designation means the bearing has two flanges on the outer ring and no flanges on the inner ring. This allows the inner ring to move axially, making it suitable for applications with axial displacement.
- ከፍተኛ የመጫን አቅም: Cylindrical roller bearings are designed to handle high radial loads.
- EM Cage: The machined brass cage (ኤም) provides high strength, durability, and stability, especially in high-speed or high-temperature applications.
- ትክክለኛነት: Suitable for precision applications due to its robust design and high load-carrying capacity.
ማመልከቻዎች
NU328 EM bearings are commonly used in:
- የኢንዱስትሪ የማርሽ ሳጥኖች
- የኤሌክትሪክ ሞተሮች
- ፓምፖች
- መጭመቂያዎች
- ከባድ ማሽኖች
- የንፋስ ተርባይኖች
ጥቅሞች
- ከፍተኛ ራዲያል የመጫን አቅም
- ለከፍተኛ ፍጥነት ስራዎች ተስማሚ
- Durable brass cage for enhanced performance
- Accommodates axial displacement of the shaft
እንደ ትክክለኛ የጭነት ደረጃዎች ተጨማሪ ዝርዝሮች ከፈለጉ, መቻቻል, ወይም በአምራች-ተኮር መረጃ, አሳውቀኝ!
