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Needle Bearing for RV Speed Reducer/Industrial Robot

FOB Price:	US$0.80-15.00 / Piece
Min. Order:	1,000 Pieces

Min. Order	FOB Price
1,000 Pieces	US$0.80-15.00

Port:	Shanghai, China
Transport Package:	CTN
Payment Terms:	T/T

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Product Description

Company Info

Basic Info.

Model NO.

K466622.5

Cage

With Cage

Rows Number

Multiple

Load Direction

Radial Bearing

Style

Without Outer Ring, Without Inner Ring

Material

Stainless Steel

Type

Open

Origin

China

HS Code

8482500090

Product Description

Radial Needle Roller and Cage Assemblies

As for Model K, K D radial needle and retainer assembly, this kind of bearing only has a group of radial needle and retainer assembly. With small outside diameter size, it is suitable for the parts, where the radial sizes are specially limited, used for bearing the radial load. Model K---ZW, K---ZWD radial needle and retainer assembly is the double row radial needle and retainer assembly.
As for this kind of bearing, since it has not collar, the surface of journal and the surface of hole at the housing are directly acted as rolling surface with surface hardness HRC 60 and surface roughness Ra no more than 0.63 P m.
In order to satisfy the requirement of main machine, this kind of bearing can be made in split bearing, convenient for mounting. Model K…D represents as the single row split bearing and Model K--ZWD represents as double row split bearing.
(1-1) K single-row radial needle roller and cage assembly
(1-2) K...ZW double-row radial needle roller and cage assembly
(1-3) K... D partial single-row radial needle roller and cage assembly
(1-4) K...ZWD double-row radial needle roller and cage assembly

Shaft Diameter	Bearing Designation		Mass Approx	Boundary Dimensions			Basic Load Rating		Limiting Speed
Shaft Diameter	Current Code	Original Code	Mass Approx	Fw	Ew	Be	Dynamic	Static	Oil
mm	Current Code	Original Code	g	mm			N		rpm
3	K3 x 5 x 7TN		0.3	3	5	7	1.54	1.29	50000
	K3 x 5 x 9TN		0.4	3	5	9	1.71	1.48
	K3 x 6 x 7TN		0.4	3	6	7	1.43	0.97	47000
4	K4 x 7 x 7TN		0.5	4	7	7	2.33	1.84	43000
4	K4 x 7 x 10TN		0.7	4	7	10	2.35	1.92	39000
5	K5 x 8 x 8TN	29241/5	0.7	5	8	8	2300	1880	37000
5	K5 x 8 x 10TN	39241/5	0.9	5	8	10	2800	2450	37000
6	K6 x 9 x 8TN	29241/6	0.8	6	9	8	25600	2240	35000
	K6 x 9 x 10TN	39241/6	1	6	9	10	3300	3100	35000
	K6 x 10 * 13TN	19241/6	1.3	6	10	13	3500	2800	33000
7	K7 x 10 x 8TN	29241/7	0.9	7	10	8	2750	2550	32000
7	K7 x 10 x 10TN	39241/7	1.1	7	10	10	3350	3400	32000
8	K8 x 11 x 8TN	29241/8	1.1	8	11	8	3000	2900	30000
	K8 x 11 x 10TN	39241/8	1.7	8	11	10	3830	3950	30000
	K8 x 11 x 13TN	49241/8	1.8	8	11	13	5000	5700	30000
	K8 x 12 x 10TN	29242/8	1.3	8	12	10	4900	4600	30000
9	K9 x 12 x 10TN	39241/9	1.5	9	12	10	4200	4700	30000
9	K9 x 12 x 13TN	19241/9	1.9	9	12	13	5500	6700	30000
10	K10 * 13 x 10TN	39241/10	1.6	10	13	10	4500	5250	27000
	K10 x 13 x 13TN	39241/10	2.1	10	13	13	6000	7600	27000
	K10 x 13 x 16TN		2.2	10	13	16	6300	7800	27000
	K10 x 14 x 10TN	29242/10	2.9	10	14	10	7000	7900	27000
	K10 x 14 x 13TN	3922/10	4.3	10	14	13	8000	9100	26000
	K10 x 16 x 12TN	19244/10	3.7	10	16	12	7000	9300	27000
12	K12 x 15 x 9TN		2.7	12	15	9	4120	5210	25000
	K12 x 15 x 10TN	39241/12	1.9	12	15	10	4320	5730	25000
	K12 x 15 x 13TN	49241/12	2.4	12	15	13	6000	8100	25000
	K12 x 16 x 8TN	19242/12	2.9	12	16	8	1200	4700	25000
	K12 x 16 x 10TN	29242/12	3.4	12	16	10	6000	6900	25000
	K12 x 16 x 13TN	39242/12	3.8	12	16	13	7900	9200	25000
	K12 x 17 x 13TN	59242/12	4.4	12	17	13	9300	10000	24000
	K12 x N8 x 12TN	19244/12	5	12	18	12	9800	8000	24000
	K12 x 15 x 20TN	K12 x 15 x 20TN	3.8	12	15	20	8200	12000	25000
14	K14 x N7 x 10		4	14	17	10	5100	6800	23000
	K14 x 17 x 17		6.8	14	17	17	9300	14000	23000
	K14 x N8 x 10	29242/14	4.8	14	18	10	6800	8300	23000
	K14 x N8 * 13	39242/14	6.3	14	18	13	8100	9800	23000
	K14 * 18 x 14		6.8	14	18	14	9200	12000	23000
	K14 x N8 * 15	49242/14	7.3	14	18	15	10000	13000	23000

Shaft Diameter	Bearing Designation		Mass Approx	Boundary Dimensions			Basic Load Rating		Limiting Speed
Shaft Diameter	Current Code	Original Code	Mass Approx	Fw	Ew	Be	Dynamic	Static	Oil
mm	Current Code	Original Code	g	mm			N		rpm
25	K25 x 32 x 16	19244/25	24.5	25	32	16	20500	27500	15000
	K25 x 33 x 20	19245/25	32	25	33	20	28000	37500	15000
	K25 x 33 x 24	29245/25	38.7	25	33	24	33900	46500	15000
	K25 x 34 x 18		32	25	34	18	48000	67000	15000
	K25 x 35 x 30	39245/25	65.5	25	35	30	46500	61500	14000
	K25 x 30 x 26 ZW		27	25	30	26	21000	35000	14000
26	K26 x 30 x 10		9	26	30	10	9500	15500	16000
	K26 x 30 x 13		11.4	26	30	13	11100	18700	16000
	K26 x 30 x 17		15	26	30	17	14700	27000	16000
	K26 x 31 x 13		9.9	26	31	13	12400	18400	15000
	K26 x 30 x 22		12.3	26	30	22	15200	28000	16000
27	K27 x 32 x 17		29	27	32	27	16000	34000	17000
28	K28 x 32 x 16.5		16	28	32	16.5	15000	32400	14000
	K28 x 32 x 17	9242/28	18.2	28	32	17	15000	32400	14000
	K28 x 33 x 13	29241/25	15.2	28	33	13	14800	23600	14000
	K28 x 33 x 17	49241/28	19.5	28	33	17	19100	33000	14000
	K28 x 33 x 27 TN	79241/28	19	28	33	27	22800	40500	14000
	K28 x 34 x 17	39242/28	24.2	28	34	17	21300	35000	14000
	K28 x 35 x 16	19243/28	26	28	35	16	21000	29000	14000
	K28 x 35 x 18		31	28	35	18	23500	33500	14000
	K28 x 35 x 20	29243/28	35	28	35	20	24000	34000	14000
	K28 x 35 x 27		47	28	35	27	34500	54500	14000
	K28 x 36 x 16		40	28	36	16	34000	47000	11000
	K28 x 40 x 18		50	28	40	18	33000	36500	12000
	K28 x 40 x 25		71	28	40	25	45000	54500	12000
30	K30 x 33 x 10			30	33	10
	K30 x 34 x 13		14.6	30	34	13	11800	21200	13000
	K30 x 35 x 13	29241/30	16.3	30	35	13	15100	25000	13000
	K30 x 35 x 17	49241/30	21.3	30	35	17	19100	33500	13000
	K30 x 35 x 26			30	35	26
	K30 x 35 x 27	19241/30	33.3	30	35	27	30000	58500	13000
	K30 x 37 x 16	19243/30	26.4	30	37	16	22500	33000	13000
	K30 x 38 x 25	29244/30	43	30	38	25	16000	390000	13000
	K30 x 39 x 21			30	39	21
	K30 x 40 x 18		44	30	40	18	31500	39500	12000
	K30 x 40 x 27	92401/30T	60	30	40	27
	K30 x 40 x 30	49243/30	78	30	40	30	48500	68500	13000
	K30 x 35 x 26		32	30	35	26	23500	43500	12000
	K30 x 42 x 44.1			30	42	44.1

Shaft Diameter	Bearing Designation		Mass Approx	Boundary Dimensions			Basic Load Rating		Limiting Speed
Shaft Diameter	Current Code	Original Code	Mass Approx	Fw	Ew	Be	Dynamic	Static	Oil
mm	Current Code	Original Code	g	mm			N		rpm
32	K32 x 37 x 13	29241/32	18.3	32	37	13	15000	25000	12000
	K32 x 37 x 17	49241/32	22.4	32	37	17	19400	35000	12000
	K32 x 37 x 27	19241/32	36.7	32	37	27	29500	59500	12000
	K32 x 37 x 28 TN		22.3	32	37	28	23100	43000	12000
	K32 x 38 x 16		25	32	38	16	21000	34000	12000
	K32 x 38 x 20	49242/32	31	32	38	20	26000	44500	12000
	K32 x 38 x 26 TN		25.2	32	38	26	27000	46500	12000
	K32 x 39 x 16	19243/32	36.7	32	39	16	23500	35000	12000
	K32 x 39 x 18		37.2	32	39	18	26000	40500	12000
	K32 x 40 x 20	19244/32	48	32	40	20	37000	40500	12000
	K32 x 40 x 36		73	32	40	36	53500	91500	12000
	K32 x 46 x 32		119	32	46	32	65500	82500	11000
	K32 x 40 x 42 TN		771	32	40	42	49500	83500	12000
35	K35 x 40 x 13	29241/35	188	35	40	13	15800	27500	11000
	K35 x 40 x 17	49241/35	25.3	35	40	17	20300	38000	11000
	K35 x 40 x 25	29244/35	31	35	40	25	29000	59500	11000
	K35 x 40 x 27 TN	19241/35	23.4	35	40	27	24500	48000	11000
	K35 x 40 x 27	79241/35	28	35	40	27	27800	62100	11000
	K35 x 40 x 30	39244/35	43	35	40	30	25000	49500	11000
	K35 x 42 x 16	19243/35	34	35	42	16	23900	37000	11000
	K35 x 42 x 18		39.2	35	42	18	27000	42500	11000
	K35 x 42 x 30	49243/35	62.4	35	42	30	38500	67500	11000
	K35 x 43 x 18		38	35	43	18	28000	41500	11000
	K35 x 45 x 20		55.5	35	45	20	36500	49500	10000
	K35 x 45 x 30	29245/35	80	35	45	30	52500	78500	10000
	K35 x 45 x 49		120	35	45	49	81500	13400	10000
	K35 x 40 x 30 ZW		48	35	40	30	31500	65500	11000
	K35 x 42 x 20 ZW	29243/35	41	35	42	20	29500	48500	11000
36	K36 x 41 x 30		52	36	41	30	23000	43000	11000
36	K36 x 42 x 16		50	36	42	16	24000	42000	11000
37	K37 x 42 x 17		25.8	37	42	17	21900	42500	10000
	K37 x 42 x 27		40.7	37	42	27	31500	67500	10000
	K37 x 45 x 26		60.5	37	45	26	43500	73500	10000
38	K38 x 43 x 17	49241/38	26.9	38	43	17	20000	38000	10000
	K38 x 43 x 27	49241/38	43.2	38	43	27	31000	67500	10000
	K38 x 46 x 20	19244/38	46	38	46	20	35000	56500	10000
	K38 x 46 x 32		72.7	38	46	32	54500	98500	10000
39	K39 x 44 x 24		38	39	44	24	28000	58500	10000
39	K39 x 44 x 26 ZW		29.5	39	44	26	27000	55500	10000

Address: Heshu Village, Lijia Town, Wujin District, Changzhou, Jiangsu, China

Business Type: Manufacturer/Factory

Business Range: Auto, Motorcycle Parts & Accessories, Consumer Electronics, Electrical & Electronics, Health & Medicine, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Service, Tools & Hardware, Transportation

Management System Certification: ISO 9000

Main Products: Needle Bearing, Bolt Roller Bearings, One-Way Clutch Bearing, Cam Needle Bearing, Gearwheel

Company Introduction: Bearing manufacturing and sales; Manufacturing and processing of vehicle accessories and hardware; Sales of chemical products; Self-operated and agent import and export business of various commodities and technologies, with the exception of commodities and technologies that are restricted or prohibited by the state. (Projects subject to approval according to law can only be operated after being approved by relevant departments)

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