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NNU3030 CYLINDRICAL ROLLER BEARINGS

NSK CYLINDRICAL ROLLER BEARINGS.

Types NU, N, NNU, and NN are suitable as free-end bearings. Types NJ and NF can sustain limited axial loads in one direction. Types NH and NUP can be used as fixed end bearings. Loose rib for NUP inner ring should be mounted so that its marked side faces outward.

If high load capacity is required, Series E cylindrical roller bearings, which have larger rollers and more rollers than usual, are also available. For standard cylindrical roller bearings, either pressed, machined or pintype cages are used.

 

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NSK DOUBLE-ROW CYLINDRICAL ROLLER BEARINGS

various part numbers in stock, welcome inquiry. Fast shipment within 2-3 working days.

 

Boundary Dimensions Basic Load Ratings Bearing Numbers
(mm) (kN)             {kgf}
d D B r min. Cr Cor Cylindrical Bore  Tapered Bore()
150 210 45 2 262 490 NN3930 NN3930K
210 60 2 350 715 NN4930 NN4930K
210 60 2 350 715 NNU4930 NNU4930K
225 56 335 585 NN3030 NN3030K
160 225 56 1 335 585 NNU3030
250 80 2 535 860 NN3130 NN3932K
200 40 2 150 355 NN4832 NN4932K
220 45 2.1 271 520 NN3932 NNU4932K
220 60 365 760 NN4932 NN3032K
220 60 365 760 NNU4932 NN4032K
170 240 60 2 375 660 NN3032
240 60 2 375 660 NNU3032 NN3934K
240 80 2.1 510 985 NN4032 NN4934K
240 80 31 510 985 NNU4032 NNU4934K
180 270 86 1 620 1000 NN3132 NN3034K
230 45 2 280 550 NN3934 NNU3034K
230 60 2 375 805 NN4934
230 60 2 375 805 NNU4934 NN3936K
190 260 67 21 450 805 NN3034 NN4936K
260 67 2 450 805 NNU3034 NNU4936K
280 88 2 635 1050 NN3134 NN3036K
280 88 2 635 1.05 NNU3134 NN3938K
225 45 2 225 535 NN4836 NN4938K
250 52 2.1 340 655 NN3936 NNU4938K
250 69 2.1 480 1020 NN4936 NN3038K
280 69 2.1 480 1020 NNU4936
280 74 3 565 995 NN3036
260 52 565 995 NNU3036
260 69 345 680 NN3938
260 69 485 1060 NN4938
290 75 485 1060 NNU4938
290 75 595 1080 NN3038
290 100 595 80 NNU3038
320 104 825 640 NN4038
840 1420 NN3138

WHCD Bearing Co.,Ltd is professional bearing supplier, engaged in bearing business with more than eighteen years, export to worldwide countries, as America, European, Middle-East, Southeast Asia …etc. with plenty long-term cooperation customers. WHCD Bearing company will provide professional and prompt solution for customers.Original Quality and Warranted, and Bearing experts team support customer service. Various bearing types for customer choose:  

Bearing Types:
Self-aligning ball bearing
Cylindrical roller bearing
Spherical roller bearing
Tapered roller bearing
Angular contact ball
Needle roller
Deep groove ball bearing
Axial deep groove ball
Pillow block bearing and units
LM/Linear Guide
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