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Product Search:
NNU 4948  NNU 4948 MW33 High precision P4 P5 machine tool spindle bearing
  • NNU 4948 NNU 4948 MW33 High precision P4 P5 machine tool spindle bearing
  • Price:
  • USD***
  • Mini Order:
  • 20 PCS
  • Capacity:
  • 5000 PCS /Month
  • Nearest Port:
  • Ningbo or Shanghai
  • Payment Terms:
  • TT L/C D/P D/A Paypal west-union
  • Price Terms:
  • FOB CIF CNF DDU
  • Lead Time:
  • 5-90 days

Product Packing & Delivery

Packing Detials:Single box+carton, or as customer's request


Delivery Detail:Be Allowed By Sea,By Air,By Rallway Or Express.

Product Quick Details

KSC bearing corporation professional supply P6 P5 P4 type NN NNU bearings,high precision double roe cylindrical roller bearings, mainly apply to after market for repair machnical tool spindle bearing and heavy machinery bearing. Welcome to order KSC corporation NNU 4948 NNU 4948 MW33 High precision P4 P5 machine tool spindle bearing , high performance and low price,the best balance between quality and price, the first choice of bearing trader and end user.

Bearing Number:NNU 4948 MW33
Interchanged No.:NNU 4948
Brand:KSC, Neutral or OEM
Size (mm):240 x 320 x 80
Material:GCr15 bearing steel
Precision:P6 P5 P4
Clearence:C2 C0 C3 C4 C5
Cage:brass or steel cage
Weight (Kg):18
Country of Origin:CHINA
Certification:ISO9001
Bearing number Boundary Dimensions (mm) Basic Load Ratings(N) Limiting Speeds(rpm) weight
d D B r Ca Coa Grease Oil approx. kg
NNU 4930 NNU 4930 MW33 150 210 60 2 350 000 715 000 2 600 3 200 6.39
NNU 4930 K NNU 4930 KMW33 150 210 60 2 350 000 715 000 2 600 3 200 6.39
NNU 4932 NNU 4932 MW33 160 220 60 2 365 000 760 000 2 400 3 000 6.76
NNU 4932 K NNU 4932 KMW33 160 220 60 2 365 000 760 000 2 400 3 000 6.76
NNU 4934 NNU 4934 MW33 170 230 60 2 375 000 805 000 2 400 2 800 7.12
NNU 4934 K NNU 4934 KMW33 170 230 60 2 375 000 805 000 2 400 2 800 7.12
NNU 4936 NNU 4936 MW33 180 250 69 2 480 000 1 020 000 2 200 2 600 10.4
NNU 4936 K NNU 4936 KMW33 180 250 69 2 480 000 1 020 000 2 200 2 600 10.4
NNU 4938 NNU 4938 MW33 190 260 69 2 485 000 1 060 000 2 000 2 600 10.9
NNU 4938 K NNU 4938 KMW33 190 260 69 2 485 000 1 060 000 2 000 2 600 10.9
NNU 4940 NNU 4940 MW33 200 280 80 2.1 570 000 1 220 000 1 900 2 400 15.3
NNU 4940 K NNU 4940 KMW33 200 280 80 2.1 570 000 1 220 000 1 900 2 400 15.3
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