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RNA, NK Type
SUMMARY
RNA, NK type needle roller bearings, this type of bearing has no inner ring,
RNA4822A
RNA49/8A
RNA49/9A
RNA4900A
RNA4901A
RNA4902A
RNA4902AF
RNA4903A
RNA4904A
RNA4905A
RNA4906A
RNA4907A
RNA4907A/AS4
RNA4907AF1
RNA4908A
RNA4909A
RNA4909AF1
RNA4910A
RNA4910A/YB2
RNA4911A
RNA4912A
RNA4913A
RNA4914A
RNA4915A
RNA4916A
RNA4917A
RNA4918A
RNA4919A
RNA4920A
RNA4922A
RNA4924A
RNA59/7A
RNA59/8A
RNA5900A
RNA6901A
RNA6901
RNA6902
RNA6903
RNA6904
RNA69/22
RNA6905
RNA69/28
RNA6906
RNA6901AF1
RNA6902A
RNA6903A
RNA6904A
RNA6905A
RNA6905ATN1
RNA6905AF1A
RNA6906A
RNA49/7X2A
RNA4905X2A
RNA49/38X3A
RNA4908X2A
RNA4908X3A
RNA4952X3A
RNA59/7X2A
RNA59/8X2A
RNA5902X3A
RNA5904X3A
RNA5908X3A
RNA59/38X3A
RNA6903X2A/AS1
RNA5001X3A
RNA5001X2A
RNA5002X2A
RNA5003X2A
RNA5006X3A
RNA5007X1A
RNA6001X2A
RNA6001X2L1A
RNA6002X1A
RNA6002X1ATN1
RNA6/37A
NK16/16A
NK16/20A
NK16/20AF1
NK14/16A
NK20/20A
NK20/25A
NK22/20A
NK25/16A
NK25/20A/ASI
NK32/20A
NK55/25A
RNA2913/YA4
RNA4822
RNA4824
RNA4826
RNA4838M/YA5
RNA49/8
RNA4900
RNA4901
RNA4902
RNA4903
RNA4904
RNA49/22
RNA4905
RNA49/28
RNA4906
RNA49/32
RNA4907
RNA4908
RNA4909
RNA4910
RNA4911
RNA4912
RNA4913
RNA4914
RNA4915
RNA4916
RNA4917
RNA4918
RNA4919
RNA4920
RNA4922
RNA4924
RNA4926
RNA4928
RNA4002
RNA4004
RNA4004/S0
RNA4005
RNA4006
RNA4007/YA4
RNA4007
RNA4008
RNA4009
RNA4010
RNA4011
RNA48/9X2
RNA4805X3
RNA4811X2
RNA6804X3
RNA6807X3
RNA49/8X2
RNA49/8X3
RNA49/8X3TN
RNA49/9X3
RNA4907X2
RNA49/42X3
RNA4909X3
RNA49/52X3
RNA6901X3
RNA69/22X3
RNA6906X1
RNA6910X3
RNA6910X3-1
RNA3002X2
RNA50/28X1
RNA5007
RNA5007X3
RNA5008X3
RNA6/15
RNA6/17
RNA6/18
RNA6/19.2
RNA6/24
RNA6/26P5
RNA6/28
RNA6/28X1-3
RNA6/32
RNA6/34ASI
RNA6/34.4
RNA6/445
RNA6/76.2
NK6/12TN
NK8/12P6S1
NK8/12TN
NK8/16TN
NK9/12
NK14/16
NK14/20
NK15/12
NK15/16
NK15/20
NK16/16
NK16/20
NK16/22
NK17/16
NK18/20
NK19/16
NK19/20
NK20/12
NK20/16
NK20/20
NK21/20
NK22/16
NK22/20
NK22/20TN
NK24/16
NK24/20
NK25/16
NK25/20
NK25/30
NK26/16
NK26/20
NK28/20
NK28/30
NK29/20
NK29/30
NK30/20
NK30/30
NK32/20
NK32/30
NK35/20
NK35/30
NK37/20
NK37/30
NK38/20
NK38/30
NK40/20
NK40/30
NK42/20
NK42/30
NK43/20
NK43/30
NK45/20
NK45/30
NK45/40
NK45/54
NK47/20
NK47/30
NK50/25
NK50/27/YA
NK50/35
NK55/25
NK55/35
NK60/25
NK60/35
NK65/25
NK65/35
NK65/35/ASI
NK68/25
NK68/35
NK70/25
NK70/25/YA
NK70/35
NK73/25
NK73/35
NK75/25
NK75/35
NK80/25
NK80/35
NK80/60
NK85/25
NK85/35
NK90/25
NK90/35
NK95/26
NK95/36
NK100/26
NK100/36
NK105/26
NK105/36
NK110/30
NK110/40
RNAP4005X3
RNAP6/26
RNAP6/32
RNA4912B
RNA4004B
RNA50/28B
RNA5007B
RNA5900X3B
RNA5006X3B
RNA6801X2B
RNA6902X1B
RNA69/42X1B
RNA6/175X3Q1
CATEGORY：
NEEDLE ROLLER BEARINGS
Message
Product Description
RNA, NK type needle roller bearings, this type of bearing has no inner ring, it is suitable for the support structure with limited radial installation size, and the journal matched with the bearing is directly used as the rolling surface. As the shaft of the raceway surface, the hardware must be hardened and ground, and only when it is processed to the appropriate size and shape accuracy, the entire set of needle roller bearings can have a high life and running accuracy. At the same time, since there is no inner ring, the diameter of the shaft can also be appropriately enlarged, thereby increasing the rigidity.
| Bearing Number | Dimensions （mm） |
| RNA4822A | 120×140×30 |
| RNA49/8A | 10×19×11 |
| RNA49/9A | 12×20×11 |
| RNA4900A | 14×22×13 |
| RNA4901A | 16×24×13 |
| RNA4902A | 20×28×13 |
| RNA4902AF | 20×28×13 |
| RNA4903A | 22×30×13 |
| RNA4904A | 25×37×17 |
| RNA4905A | 30×42×17 |
| RNA4906A | 35×47×17 |
| RNA4907A | 42×55×20 |
| RNA4907A/AS4 | 42×55×20 |
| RNA4907AF1 | 42×55×20 |
| RNA4908A | 48×62×22 |
| RNA4909A | 52×68×22 |
| RNA4909AF1 | 52×68×22 |
| RNA4910A | 58×72×22 |
| RNA4910A/YB2 | 58×72×22 |
| RNA4911A | 63×80×25 |
| RNA4912A | 68×85×25 |
| RNA4913A | 72×90×25 |
| RNA4914A | 80×100×30 |
| RNA4915A | 85×105×30 |
| RNA4916A | 90×110×30 |
| RNA4917A | 100×120×35 |
| RNA4918A | 105×125×35 |
| RNA4919A | 110×130×35 |
| RNA4920A | 115×140×40 |
| RNA4922A | 125×150×40 |
| RNA4924A | 135×165×45 |
| RNA59/7A | 10×17×15 |
| RNA59/8A | 12×19×15 |
| RNA5900A | 14×22×16 |
| RNA6901A | 16×24×22 |
| RNA6901 | 16×24×22 |
| RNA6902 | 20×28×23 |
| RNA6903 | 22×30×23 |
| RNA6904 | 25×37×30 |
| RNA69/22 | 28×39×30 |
| RNA6905 | 30×42×30 |
| RNA69/28 | 32×45×30 |
| RNA6906 | 35×47×30 |
| RNA6901AF1 | 16×24×22 |
| RNA6902A | 20×28×23 |
| RNA6903A | 22×30×23 |
| RNA6904A | 25×37×30 |
| RNA6905A | 30×42×30 |
| RNA6905ATN1 | 30×42×30 |
| RNA6905AF1A | 30×42×30 |
| RNA6906A | 35×47×30 |
| RNA49/7X2A | 10×17×12 |
| RNA4905X2A | 30×42×20 |
| RNA49/38X3A | 45×55×22 |
| RNA4908X2A | 45×62×24 |
| RNA4908X3A | |
| RNA4952X3A | 55×68×25 |
| RNA59/7X2A | 10×17×15 |
| RNA59/8X2A | 12×19×15 |
| RNA5902X3A | 19×27×16 |
| RNA5904X3A | 25×35×25 |
| RNA5908X3A | 50×65×34 |
| RNA59/38X3A | 50×65×35 |
| RNA6903X2A/AS1 | 45×55×32 |
| RNA5001X3A | 16×27×25 |
| RNA5001X2A | 20×28×20 |
| RNA5002X2A | 18×32×25 |
| RNA5003X2A | 22×35×25 |
| RNA5006X3A | 45×55×32 |
| RNA5007X1A | 50×64×36 |
| RNA6001X2A | 20×28×25 |
| RNA6001X2L1A | 20×28×25 |
| RNA6002X1A | 18×33×30 |
| RNA6002X1ATN1 | 18×33×30 |
| RNA6/37A | 37×52×22 |
| NK16/16A | 16×24×16 |
| NK16/20A | 16×24×20 |
| NK16/20AF1 | 16×24×20 |
| NK14/16A | 14×22×16 |
| NK20/20A | 20×28×20 |
| NK20/25A | 20×28×25 |
| NK22/20A | 22×30×20 |
| NK25/16A | 25×33×16 |
| NK25/20A/ASI | 25×33×20 |
| NK32/20A | 32×42×20 |
| NK55/25A | 55×68×25 |
| RNA2913/YA4 | 75×90×16 |
| RNA4822 | 120×140×30 |
| RNA4824 | 130×150×30 |
| RNA4826 | 140×165×35 |
| RNA4838M/YA5 | 210×240×50 |
| RNA49/8 | 10×19×11 |
| RNA4900 | 14×22×13 |
| RNA4901 | 16×24×13 |
| RNA4902 | 20×28×13 |
| RNA4903 | 22×30×13 |
| RNA4904 | 25×37×17 |
| RNA49/22 | 28×39×17 |
| RNA4905 | 30×42×17 |
| RNA49/28 | 32×45×17 |
| RNA4906 | 35×47×17 |
| RNA49/32 | 40×52×20 |
| RNA4907 | 42×55×20 |
| RNA4908 | 48×62×22 |
| RNA4909 | 52×68×22 |
| RNA4910 | 58×72×22 |
| RNA4911 | 63×80×25 |
| RNA4912 | 68×85×25 |
| RNA4913 | 72×90×25 |
| RNA4914 | 80×100×30 |
| RNA4915 | 85×105×30 |
| RNA4916 | 90×110×30 |
| RNA4917 | 100×120×35 |
| RNA4918 | 105×125×35 |
| RNA4919 | 110×130×35 |
| RNA4920 | 115×140×40 |
| RNA4922 | 125×150×40 |
| RNA4924 | 135×165×45 |
| RNA4926 | 150×180×50 |
| RNA4928 | 160×190×50 |
| RNA4002 | 20×32×17 |
| RNA4004 | 26×42×22 |
| RNA4004/S0 | 26×42×22 |
| RNA4005 | 34×47×22 |
| RNA4006 | 40×55×25 |
| RNA4007/YA4 | 45×62×27 |
| RNA4007 | 46×62×27 |
| RNA4008 | 52×68×28 |
| RNA4009 | 57×55×30 |
| RNA4010 | 62×80×30 |
| RNA4011 | 70×90×35 |
| RNA48/9X2 | 17×25×16 |
| RNA4805X3 | 32×38×11 |
| RNA4811X2 | 60×72×16 |
| RNA6804X3 | 25×32×28 |
| RNA6807X3 | 38×48×25 |
| RNA49/8X2 | 12×19×12 |
| RNA49/8X3 | 10×17×12 |
| RNA49/8X3TN | 10×17×12 |
| RNA49/9X3 | 12×19×12 |
| RNA4907X2 | 40×55×22 |
| RNA49/42X3 | 50×65×25 |
| RNA4909X3 | 50×65×25 |
| RNA49/52X3 | 60×72×25 |
| RNA6901X3 | 16×22×20 |
| RNA69/22X3 | 28×40×32 |
| RNA6906X1 | 35×57×30 |
| RNA6910X3 | 56×70×50 |
| RNA6910X3-1 | 56×70×45 |
| RNA3002X2 | 20×32×12 |
| RNA50/28X1 | 35×51×32 |
| RNA5007 | 40.7×62×36 |
| RNA5007X3 | 42×65×32 |
| RNA5008X3 | 48.3×72×40 |
| RNA6/15 | 15×25×12 |
| RNA6/17 | 17×30×12 |
| RNA6/18 | 18×26×20 |
| RNA6/19.2 | 19.2×30×23 |
| RNA6/24 | 24×42.86×25.6 |
| RNA6/26P5 | 26×60×34 |
| RNA6/28 | 28×45×19 |
| RNA6/28X1-3 | 27.1×42×22 |
| RNA6/32 | 32×50×35 |
| RNA6/34ASI | 34×50×35 |
| RNA6/34.4 | 34.4×52×32 |
| RNA6/445 | 44.5×58.7×19 |
| RNA6/76.2 | 76.2×95.25×44.45 |
| NK6/12TN | 6×12×12 |
| NK8/12P6S1 | 8×15×12 |
| NK8/12TN | 8×15×12 |
| NK8/16TN | 8×15×16 |
| NK9/12 | 9×16×12 |
| NK14/16 | 14×22×16 |
| NK14/20 | 14×22×20 |
| NK15/12 | 15×25×12 |
| NK15/16 | 15×23×16 |
| NK15/20 | 15×23×20 |
| NK16/16 | 16×24×16 |
| NK16/20 | 16×24×20 |
| NK16/22 | 16×24×22 |
| NK17/16 | 17×25×16 |
| NK18/20 | 18×26×20 |
| NK19/16 | 19×27×16 |
| NK19/20 | 19×27×20 |
| NK20/12 | 20×33×12 |
| NK20/16 | 20×28×16 |
| NK20/20 | 20×28×20 |
| NK21/20 | 21×29×20 |
| NK22/16 | 22×30×16 |
| NK22/20 | 22×30×20 |
| NK22/20TN | 22×30×20 |
| NK24/16 | 24×32×16 |
| NK24/20 | 24×32×20 |
| NK25/16 | 25×33×16 |
| NK25/20 | 25×33×20 |
| NK25/30 | 25×33×30 |
| NK26/16 | 26×34×16 |
| NK26/20 | 26×34×20 |
| NK28/20 | 28×37×20 |
| NK28/30 | 28×37×20 |
| NK29/20 | 29×38×20 |
| NK29/30 | 29×38×30 |
| NK30/20 | 30×40×20 |
| NK30/30 | 30×40×30 |
| NK32/20 | 32×42×20 |
| NK32/30 | 32×42×30 |
| NK35/20 | 35×45×20 |
| NK35/30 | 35×45×30 |
| NK37/20 | 37×47×20 |
| NK37/30 | 37×47×30 |
| NK38/20 | 38×48×20 |
| NK38/30 | 38×48×30 |
| NK40/20 | 40×50×20 |
| NK40/30 | 40×50×30 |
| NK42/20 | 42×52×20 |
| NK42/30 | 42×52×30 |
| NK43/20 | 43×53×20 |
| NK43/30 | 43×53×30 |
| NK45/20 | 45×55×20 |
| NK45/30 | 45×55×30 |
| NK45/40 | 45×65×40 |
| NK45/54 | 45×60×54 |
| NK47/20 | 47×57×20 |
| NK47/30 | 47×57×30 |
| NK50/25 | 50×62×25 |
| NK50/27/YA | 50×67×27 |
| NK50/35 | 50×62×35 |
| NK55/25 | 55×68×25 |
| NK55/35 | 55×68×35 |
| NK60/25 | 60×72×25 |
| NK60/35 | 60×72×35 |
| NK65/25 | 65×78×25 |
| NK65/35 | 65×78×35 |
| NK65/35/ASI | 65×78×35 |
| NK68/25 | 68×82×25 |
| NK68/35 | 68×82×35 |
| NK70/25 | 70×85×25 |
| NK70/25/YA | 70×85×25 |
| NK70/35 | 70×85×35 |
| NK73/25 | 73×90×25 |
| NK73/35 | 73×90×35 |
| NK75/25 | 75×92×25 |
| NK75/35 | 75×92×35 |
| NK80/25 | 80×95×25 |
| NK80/35 | 80×95×35 |
| NK80/60 | 80×170×60 |
| NK85/25 | 85×105×25 |
| NK85/35 | 85×105×35 |
| NK90/25 | 90×110×25 |
| NK90/35 | 90×110×35 |
| NK95/26 | 95×115×26 |
| NK95/36 | 95×115×36 |
| NK100/26 | 110×120×26 |
| NK100/36 | 110×120×36 |
| NK105/26 | 105×125×26 |
| NK105/36 | 105×125×36 |
| NK110/30 | 110×130×30 |
| NK110/40 | 110×130×40 |
| RNAP4005X3 | 30×46×23 |
| RNAP6/26 | 26×60×34 |
| RNAP6/32 | 35×60×34 |
| RNA4912B | 70×85×20 |
| RNA4004B | 27.1×42×22 |
| RNA50/28B | 34.4×52×32 |
| RNA5007B | 40.7×62×36 |
| RNA5900X3B | 14×21×17 |
| RNA5006X3B | 38×56×38 |
| RNA6801X2B | 15×21×17 |
| RNA6902X1B | 19.2×30×23 |
| RNA69/42X1B | 48.3×72×40 |
| RNA6/175X3Q1 | 175×245×160 |
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