RNA, NK series Needle bearing

Category：

Needle Roller Bearings

Key words：

Needle Roller Bearings

+86-17563566747

lily@ltqzbearing.com

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Needle bearing

Needle bearing is a roller bearing with cylindrical rollers. Compared with its diameter, the rollers are thin and long. This roller is called needle roller. Although it has a small section, the bearing still has a high load bearing capacity. The needle roller bearing is equipped with thin and long rollers (roller diameter D ≤ 5mm, L/D ≥ 2.5, L is the roller length), so the radial structure is compact. When its inner diameter size and load capacity are the same as other types of bearings, the outer diameter is the smallest, which is especially suitable for supporting structures with limited radial installation size.
Bearing or needle roller and cage assembly without inner ring can be selected according to different applications. At this time, the journal surface and shell hole surface matched with the bearing are directly used as the inner and outer rolling surfaces of the bearing. In order to ensure the same load capacity and operating performance as the bearing with ring, the hardness, machining accuracy and surface quality of the raceway surface of the shaft or outer shell hole should be similar to the raceway of the bearing ring. This bearing can only bear radial load.

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

Product features:

FACTORY APPEARANCE

Our factory is a professional manufacturer and seller of automobile bearings. Our leading products include automobile clutch release bearings, wheel hub bearings, tensioner bearings and air-conditioning compressor bearings.

Packaging and delivery

The factory is located in the Industrial Park of Panzhuang Town, Linqing City, Shandong Province, with extremely convenient transportation and logistics.

APPLICATION AREAS

CUSTOMER VISIT

FAQ

Q: What are your payment terms?

A: Payment <= 1000 USD, 100% USD in advance. Payment > = $1000, 30% T/T in advance, balance before delivery.

Q: Do you provide samples? Is it free or extra?

A: Yes, we can provide samples free of charge, but we don't pay for shipping.

Q: What is your lead time?

A: If the goods are in stock, it is usually 5-10 days. Or, if the goods are not in stock, then 15-20 days, it is based on quantity.

Q: Are you a trading company or a manufacturer?

A: We are a factory!

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Needle Roller Bearings