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Home > Products > Needle Roller Bearings > Needle Bearing Without Inner Ring NK19/16 NK19/20

Needle Bearing Without Inner Ring NK19/16 NK19/20

FOB Price

USD $1.2 - $1.7 / Piece

10 Pieces(Min.Order)

Supply Ability 100000 Piece / Pieces per Month
Port Qingdao Ningbo Shanghai Guangzhou Shenzhen Any port
Payment TermsT/T Credit Card

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Product Details

Brand Name	SZDO/OEM	Place of Origin	Shandong, China
Model Number	NK19/16 NK19/20	Number of Row	Single Row
Seals Type	Open	Precision Rating	P0 P6 P5 P4 P2
Bore Size	5, 420

Product Description

Needle Roller Bearings - Inch and Metric

Needle roller bearings are essentially cylindrical roller bearings except that their cylindrical rollers have a length 3 to 10 times their diameter (versus a length less than 3 times their diameter). Needle bearings are also essentially bearings that utilize small & cylindric rollers. Therefore, the ratio of the bearing outside diameter to the inscribed circle diameter is small, and they have a rather high radial load capacity. Even though they have a low cross section, needle roller bearings have a high radial load capacity and are exceptionally apt for bearing applications where radial space is limited.

There are numerous types available, and many have no inner rings

There are numerous types available, and many have no inner rings. The drawn-cup type has a pressed steel outer ring and the precision (solid) type has a machined outer ring. There are also cage-and-roller assemblies without rings. Most bearings have pressed steel cages, but some are without cages. Drawn cup needle roller bearings have a drawn outer shell serving as a raceway for the rollers and are installed with a press fit in the housing. They are ideal for many of the following applications: transmissions, transfer cases, engines, valve trains, steering and braking systems, axle supports, outboard engines, textile industry, power tools, copiers, fax machines, paper-moving equipment, and appliances.

Product	Bearing Type	Shaft (Fw) (mm)	Outer Dia (D) (mm)	Width (B) (mm)
NK5/10TN	Single Row	5	10	10
NK5/12TN	Single Row	5	10	12
NK6/10TN	Single Row	6	12	10
NK6/12TN	Single Row	6	12	12
NK7/10TN	Single Row	7	14	10
NK7/12TN	Single Row	7	14	12
NK8/12TN	Single Row	8	15	12
NK8/16TN	Single Row	8	15	16
NK9/12TN	Single Row	9	16	12
NK9/16TN	Single Row	9	16	16
NK10/12TN	Single Row	10	17	12
NK10/16TN	Single Row	10	17	16
NK12/12	Single Row	12	19	12
NK12/16	Single Row	12	19	16
RNA4900	Single Row, Heavy Duty	14	22	13
NK14/16	Single Row	14	22	16
NK14/20	Single Row	14	22	20
NK15/16	Single Row	15	23	16
NK15/20	Single Row	15	23	20
RNA4901	Single Row, Heavy Duty	16	24	13
NK16/16	Single Row	16	24	16
NK16/20	Single Row	16	24	20
RNA6901	Double Row	16	24	22
NK17/16	Single Row	17	25	16
NK17/20	Single Row	17	25	20
NK18/16	Single Row	18	26	16
NK18/20	Single Row	18	26	20
NK19/16	Single Row	19	27	16
NK19/20	Single Row	19	27	20
RNA4902	Single Row, Heavy Duty	20	28	13
NK20/16	Single Row	20	28	16
NK20/20	Single Row	20	28	20
RNA6902	Double Row	20	28	23
NKS20	Single Row, Heavy Duty	20	32	20
NK21/16	Single Row	21	29	16
NK21/20	Single Row	21	29	20
RNA4903	Single Row, Heavy Duty	22	30	13
NK22/16	Single Row	22	30	16
NK22/20	Single Row	22	30	20
RNA6903	Double Row	22	30	23
NKS22	Single Row, Heavy Duty	22	35	20
NK24/16	Single Row	24	32	16
NK24/20	Single Row	24	32	20
NKS24	Single Row, Heavy Duty	24	37	20
NK25/16	Single Row	25	33	16
NK25/20	Single Row	25	33	20
RNA4904	Single Row, Heavy Duty	25	37	17
RNA6904	Double Row	25	37	30
NKS25	Single Row, Heavy Duty	25	37	20
NK26/16	Single Row	26	34	16
NK26/20	Single Row	26	34	20
NK28/20	Single Row	28	37	20
NK28/30	Single Row	28	37	30
RNA49/22	Single Row, Heavy Duty	28	39	17
RNA69/22	Double Row	28	39	30
NKS28	Single Row, Heavy Duty	28	42	20
NK29/20	Single Row	29	38	20
NK29/30	Single Row	29	38	30
NK30/20	Single Row	30	40	20
NK30/30	Single Row	30	40	30
RNA4905	Single Row, Heavy Duty	30	42	17
RNA6905	Double Row	30	42	30
NKS30	Single Row, Heavy Duty	30	45	22
NK32/20	Single Row	32	42	20
NK32/30	Single Row	32	42	30
RNA49/28	Single Row, Heavy Duty	32	45	17
RNA6928	Double Row	32	45	30
NKS32	Single Row, Heavy Duty	32	47	22
NK35/20	Single Row	35	45	20
NK35/30	Single Row	35	45	30
RNA4906	Single Row, Heavy Duty	35	47	17
RNA6906	Double Row	35	47	30
NKS35	Single Row, Heavy Duty	35	50	22
NK37/20	Single Row	37	47	20
NK37/30	Single Row	37	47	30
NKS37	Single Row, Heavy Duty	37	52	22
NK38/20	Single Row	38	48	20
NK38/30	Single Row	38	48	30
NK40/20	Single Row	40	50	20
NK40/30	Single Row	40	50	30
RNA49/32	Single Row, Heavy Duty	40	52	20
RNA6932	Double Row	40	52	36
NKS40	Single Row, Heavy Duty	40	55	22
NK42/20	Single Row	42	52	20
NK42/30	Single Row	42	52	30
RNA4907	Single Row, Heavy Duty	42	55	20
RNA6907	Double Row	42	55	36
NK43/20	Single Row	43	53	20
NK43/30	Single Row	43	53	30
NKS43	Single Row, Heavy Duty	43	58	22
NK45/20	Single Row	45	55	20
NK45/30	Single Row	45	55	30
NKS45	Single Row, Heavy Duty	45	60	22
NK47/20	Single Row	47	57	20
NK47/30	Single Row	47	57	30
RNA4908	Single Row, Heavy Duty	48	62	22
RNA6908	Double Row	48	62	40
NK50/25	Single Row	50	62	25
NK50/35	Single Row	50	62	35
NKS50	Single Row, Heavy Duty	50	65	22
RNA4909	Single Row, Heavy Duty	52	68	22
RNA6909	Double Row	52	68	40
NK55/25	Single Row	55	68	25
NK55/35	Single Row	55	68	35
NKS55	Single Row, Heavy Duty	55	72	22
RNA4910	Single Row, Heavy Duty	58	72	22
RNA6910	Double Row	58	72	40
NK60/25	Single Row	60	72	25
NK60/35	Single Row	60	72	35
NKS60	Single Row, Heavy Duty	60	80	28
RNA4911	Single Row, Heavy Duty	63	80	25
RNA6911	Double Row	63	80	45
NK65/25	Single Row	65	78	25
NK65/35	Single Row	65	78	35
NKS65	Single Row, Heavy Duty	65	85	28
NK68/25	Single Row	68	82	25
NK68/35	Single Row	68	82	35
RNA4912	Single Row, Heavy Duty	68	85	25
RNA6912	Double Row	68	85	45
NK70/25	Single Row	70	85	25
NK70/35	Single Row	70	85	35
NKS70	Single Row, Heavy Duty	70	90	28
RNA4913	Single Row, Heavy Duty	72	90	25
RNA6913	Double Row	72	90	45
NK73/25	Single Row	73	90	25
NK73/35	Single Row	73	90	35
NK75/25	Single Row	75	92	25
NK75/35	Single Row	75	92	35
NKS75	Single Row, Heavy Duty	75	90	28
NK80/25	Single Row	80	95	25
NK80/35	Single Row	80	95	35
RNA4914	Single Row, Heavy Duty	80	100	30
RNA6914	Double Row	80	100	54
NK85/25	Single Row	85	105	25
RNA4915	Single Row, Heavy Duty	85	105	30
NK85/35	Single Row	85	105	35
RNA6915	Double Row	85	105	54
NK90/25	Single Row	90	110	25
RNA4916	Single Row, Heavy Duty	90	110	30
NK90/35	Single Row	90	110	35
RNA6916	Double Row	90	110	54
NK95/26	Single Row	95	115	26
NK95/36	Single Row	95	115	36
NK100/26	Single Row	100	120	26
RNA4917	Single Row, Heavy Duty	100	120	35
NK100/36	Single Row	100	120	36
RNA6917	Double Row	100	120	63
NK105/26	Single Row	105	125	26
RNA4918	Single Row, Heavy Duty	105	125	35
NK105/36	Single Row	105	125	36
RNA6918	Double Row	105	125	63
NK110/301	Single Row	110	130	30
RNA4919	Single Row, Heavy Duty	110	130	35
NK110/401	Single Row	110	130	40
RNA6919	Double Row	110	130	63
RNA4920	Single Row, Heavy Duty	115	140	40
RNA4822	Single Row, Narrow	120	140	30
NK120/40	Single Row	120	140	40
RNA4922	Single Row, Heavy Duty	125	150	40
RNA4824	Single Row, Narrow	130	150	30
RNA4924	Single Row, Heavy Duty	135	165	45
RNA4826	Single Row, Narrow	145	165	35
RNA4926	Single Row, Heavy Duty	150	180	50
RNA4828	Single Row, Narrow	155	175	35
NK155/32	Single Row	155	180	32
RNA4928	Single Row, Heavy Duty	160	190	50
RNA4830	Single Row, Narrow	165	190	40
RNA4832	Single Row, Narrow	175	200	40
RNA4834	Single Row, Narrow	185	215	45
RNA4836	Single Row, Narrow	195	225	45
RNA4838	Single Row, Narrow	210	240	50
RNA4840	Single Row, Narrow	220	250	50
RNA4844	Single Row, Narrow	240	270	50
RNA4848	Single Row, Narrow	265	300	60
RNA4852	Single Row, Narrow	285	320	60
RNA4856	Single Row, Narrow	305	350	69
RNA4860	Single Row, Narrow	330	380	80
RNA4864	Single Row, Narrow	350	400	30
RNA4868	Single Row, Narrow	370	420	80
RNA4872	Single Row, Narrow	390	440	80
RNA4876	Single Row, Narrow	415	480	100

APPLICATION SCOPE

Packing&Shipping

Tube packing, cartons+pallets, singal box
TUBE PACK
CARTONS+PALLETS
SINGAL BOX+CARTONS+PALLETS

Company Introduction

Trustworthy brand

Every product is carefully inspected
Behind every product is the sweat of all employees
Every product is the pride of the company

FAQ

Q:What’s your after-sales service and warranty?
A: We promise to bear the following responsibility when defective product is found:
1.12 months warranty from the first day of receiving goods;
2. Replacements would be sent with goods of your next order;
3. Refund for defective products if customers require.

Q:Do you accept ODM&OEM orders?
A: Yes, we provide ODM&OEM services to worldwide customers, we are able to customize housings in different styles, and sizes in
different brands, we also customize circuit board & packaging box as per your requirements.

Q:What’s the MOQ?
A: MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for
sample orders.

Q:How long is the lead time?
A: The lead time for sample orders is 3-5 days, for bulk orders is 5-15 days.

Q:Do you offer free samples?
A: Yes we offer free samples to distributors and wholesalers, however customers should bear freight.

Q:How to place orders?
A: 1. Email us the model, brand and quantity, consignee information, shipping way and payment terms;
2. Proforma Invoice made and sent to you;
3. Complete Payment after confirming the PI;
4. Confirm Payment and arrange production.

Contact Us

Jinan Shunfang Bearing Co., Ltd.

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Product Categories

Needle Roller Bearings	Ungrouped	Thrust Roller Bearings	Thrust Ball Bearing
Taper Roller Bearings	Spherical Roller Bearings	Slewing(Turntable) Bearings	Self-aligning Ball Bearings
Rod End Bearings	Pillow Block Bearings	Angular Contact Ball Bearings	Linear Guide Rail and Block
Joint Bearing	Insulated Bearings	Excavator Bearings	Deep Groove Ball Bearings
Cylindrical Roller Bearings	Ball Screw Bearing	Auto Bearing

Needle Bearing Without Inner Ring NK19/16 NK19/20

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