NTN BEARING

NTN Cylindrical roller bearings NN3008K

NTN Cylindrical roller bearings can accommodate heavy radial loads due to the line contact formed between their rolling elements and raceways.
These bearings are also suitable for high speed applications since the rollers are guided by either inner or outer ring ribs. Cylindrical roller bearings are separable, allowing them to be
easily installed and disassembled even when interference fits are required.
Among the various types of cylindrical roller bearings, E type and EA type have a high load capacity while maintaining standard boundary dimensions.

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NTN Cylindrical roller bearings.

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

Cylindrical     Tapered da         de NNU type         NN type
bore          bore Min.   Min.      Cylindrical   Tapered   Cylindrical   Tapered Max.       bore
NN3005  NN3005K   —       41.3   29       30       —      —      —       43        42      0.6     —       —        0.124   0.121
NN3006  NN3006K       48.5   35       36.5          50       49      1               0.199  0.193
NN3007  NN3007K   —       55       40      41.5    —      —      —       57        56      1         —       —        0.242  0.235
NN3008  NN3008K   —       61       45      47       —      —      —        63       62      1         —       —        0.312  0.303
NN3009  NN3009K   —       67.5    50      52       —      —      —        70       69      1         —       —        0.405  0.393
NN3010  NN3010K   —       72.5    55      57       —      —      —        75       74      1         —       —        0.433  0.419
NN3011   NN3011K   —       81       61.5    63.5    —     —      —        83.5     82      1        —       —        0.651   0.631
NN3012  NN3012K   —       86.1    66.5   68.5    —      —      —       88.5     87      1         —       —        0.704  0.683
NN3013  NN3013K   —       91       71.5   73.5    —      —      —        93.5    92      1         —       —        0.758  0.735
NN3014  NN3014K   —     100       76.5    79       —     —      —       103.5  101      1        —       —        1.04     1.01
NN3015  NN3015K   —     105       81.5    84       —     —      —       108.5  106      1        —       —        1.14     1.11
NN3016  NN3016K   —     113       86.5    89.5    —     —      —      118.5   114      1         —       —        1.52     1.47
NN3017  NN3017K   —     118       91.5    94.5    —     —      —      123.5   119      1         —       —        1.61     1.56
NN3018  NN3018K   —     127       98     101       —      —      —      132      129      1.5     —       —        2.07     2.01
NN3019  NN3019K   —     132     103     106       —      —      —      137      134      1.5     —        —        2.17    2.1
NN4920  NN4920K 113     129     106.5  110     111   115    133.5   133.5   131      1        1.83    1.75      1.75     1.67
NN3020  NN3020K   —     137     108     111       —      —      —      142      139      1.5     —       —        2.26     2.19
NN4921  NN4921K 118     134     111.5  115     116   120    138.5   138.5   136      1        1.91    1.82      1.82     1.73
NN3021  NN3021K   —     146     114     117       —      —      —      151      148      2        —       —        2.89     2.8
NN4922  NN4922K 123     139     116.5  120     121   125    143.5   143.5   141       1       1.99    1.9         1.9       1.81
NN3022  NN3022K   —     155     119     123       —      —      —      161      157      2        —       —        3.69     3.56

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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