Needle Roller Bearing Cage Assembly K30X35X13 High Performance Radial OEM Brand

• Delivery: Fast
• OEM: Accept
• Payment: Tt
• Quality: Good
• Precision: P6
• Rolling Body: Roller Bearings
• Model NO.: K30x35x13
• The Number of Rows: Single
• Material: Bearing Steel
• Spherical: Non-Aligning Bearings
• Load Direction: Axial Bearing
• Separated: Unseparated
• Transport Package: OEM
• Specification: oem
• Trademark: oem
• Origin: China
• HS Code: 8482100000
• Production Capacity: 10000000

Product Description

Product Description

Needle bearings are roller bearings with cylindrical rollers, which are thin and long relative to their diameter. Such rollers are called needle rollers. Despite having a smaller section, the bearing still has a high load bearing capacity. Needle roller bearings are equipped with thin and long rollers (roller diameter D≤5mm, L/D≥2.5, L is the length of the roller), so The radial structure is compact, and when the inner diameter and load capacity are the same as other types of bearings, the outer diameter is the smallest, especially suitable for the support structure with limited radial installation size.

Depending on the application, a bearing without an inner ring or a needle roller and cage assembly can be selected. At this time, the surface of the journal and the surface of the housing hole matched with the bearing are directly used as the inner and outer rolling surfaces of the bearing. In order to ensure the load capacity and running performance As with the bearing with ring, the hardness, machining accuracy and surface quality of the raceway surface of the shaft or housing hole should be similar to the raceway of the bearing ring. This type of bearing can only withstand radial loads

In addition to those listed in the catalog, bearings that can be used for general engineering, such as: open drawn cup needle roller bearings (1), closed drawn cup needle roller bearings (2), inner ring needle roller bearings (3) and no Needle roller bearings with inner ring / needle roller bearings without inner ring and cage (4), filled needle roller bearings with cage and without cage (5)

Advantages Needle Roller Bearings

Needle roller bearings are equipped with thin and long rollers (the length of the rollers is 3~10 times the diameter, and the diameter is generally not more than 5mm), so the radial structure is compact, and its inner diameter and load capacity are the same as other types of bearings. It has the smallest diameter and is especially suitable for supporting structures with limited radial installation size. Needle roller bearings should be combined with the bearing ring and application according to the different occasions, the machining accuracy and surface quality. Needle roller bearings are bearing units composed of radial needle roller bearings and thrust bearing components

Angular contact ball bearings have raceways on the inner and outer rings, and the inner and outer rings can make relative displacements along the bearing axis. Bearings of this type are particularly suitable for combined loads, i.e. loads acting both radially and axially. The axial load bearing capacity of angular contact ball bearings increases with the increase of the contact angle α. The contact angle is the angle between the line connecting the contact points of the ball and the raceway in the radial plane and the line perpendicular to the bearing axis.

 

Related models

aring designation	Bearing Designation					Basic load Ratings		Limiting speed
	d	F	D	B	rs	C	Co	min
	mm					N
NA4900	10	14	22	13	0.3	8500	9200	25000
NA4901	12	16	24	13	0.3	9400	10900	23000
NA4902	15	20	28	13	0.3	10600	13600	21000
NA4903	17	22	30	13	0.3	11000	14600	20000
NA4904	20	25	37	17	0.3	21000	25500	17000
NA49/22	22	28	39	17	0.3	22800	29500	15000
NA4905	25	30	42	17	0.3	23600	31500	14000
NA49/28	28	32	45	17	0.3	24400	33500	14000
NA4906	30	35	47	17	0.3	25000	35500	13000
NA4932	32	40	52	20	0.6	30500	47500	11000
NA4907	35	42	55	20	0.6	31500	50000	11000
NA4908	40	48	62	22	0.6	43000	67000	9000
NA4909	45	52	68	22	0.6	45000	73000	8500
NA4910	50	58	72	22	0.6	47000	80000	8000
NA4911	55	63	80	25	1	58000	10000	7000
NA4912	60	68	85	25	1	60000	108000	6500
NA4913	65	72	90	25	1	61000	112000	6500
NA4914	70	80	100	30	1	84000	156000	5500
NA4915	75	85	105	30	1	86000	162000	5500
NA4916	80	90	110	30	1	89000	174000	5000
NA4917	85	100	120	35	1.1	111000	237000	4600
NA4918	90	105	125	35	1.1	114000	250000	4400
NA4919	95	110	130	35	1.1	116000	260000	4200

 

Series	Item NO.	Bore Diameter(mm)
B K	BK0408~BK6032	4~60
HK	HK0408~HK6032	4~60
BA	BA55~BA1816	7.94~22.22
SCE	SCE108~SCE1616PP	15.88~25.4
F	F-0608~F-60*68*40	6~60
HF	HF0409~HF3530	4~35
K	K5*8*8TN~K110*118*30	5~110
KZK	KZK8*12*8~KZK40*48*20	8~40
K B K	K B K8*11*10~K B K20*25*25	8~20
NK	NK5/10TN~NK60/25	5~60
RNA	RNA4900~RNA4928	14~160
	RNA6900~RNA6919	14~110
NKI	NKI8~NKI100/30	8~100
NA	NA4900~NA4928	10~140
	NA6900~NA6919	10~95
RNAV	RNAV4002~RNAV4017	21.87~104.8
NAV	NAV4002~NAV4017	15~85
AXK	AXK0414TN~AXK160200	4~160
NTA	NTA-512~NTA-3244	7.92~50.80
AXW	AXW10~AXW50	10~50
AS	AS0414~AS160200	4~160
WS	WS81102~WS81132	15~160
ZS	ZS1127~ZS141199	15~160

Bearing Number	Nominal Bearing Dimensions(mm)				Bearing Weight (kg)
	d	Fw	D	C
HK0306		3	6.5	6	0.0010
HK0408		4	8	8	0.0020
HK0509		5	9	9	0.0020
HK0608		6	10	8	0.0021
HK0609		6	10	9	0.0025
HK0709		7	11	9	0.0026
HK0808		8	12	8	0.0027
HK0810		8	12	10	0.0030
HK0812 2RS		8	12	12	0.0033
HK0908		9	13	8	0.0030
HK0910		9	13	10	0.0040
HK0912		9	13	12	0.0046
HK1010		10	14	10	0.0041
HK1012		10	14	12	0.0048
HK1014 2RS		10	14	14	0.0046
HK1015		10	14	15	0.0060
HK1216 2RS		12	18	16	0.0110
HK1210		12	16	10	0.0046
HK1212		12	18	12	0.0090
HK1312		13	19	12	0.0100
HK1412		14	20	12	0.0105
HK1416 2RS		14	20	16	0.0130
HK1512		15	21	12	0.0110
HK1516		15	21	16	0.0150
HK1516 2RS		15	21	16	0.0150
HK1520 2RS		15	21	20	0.0180
HK1612		16	22	12	0.0120
HK1616		16	22	16	0.0160
HK1616 2RS		16	22	16	0.0140
HK1620 2RS		16	22	20	0.0180
HK1712		17	23	12	0.0120
HK1812		18	24	12	0.0130
HK1816		18	24	16	0.0180
HK1816 2RS		18	24	16	0.0150
HK2010		20	26	10	0.0120
HK2012		20	26	12	0.0140
HK2016		20	26	16	0.0190
HK2016 2RS		20	26	16	0.0180
HK2020		20	26	20	0.0240
HK2020 2RS		20	26	20	0.0230

 

Part No. d(mm) D(mm) B(mm)
TA3720Z 37 47 20
TA3730Z 37 47 30
TA3815Z 38 48 15
TA3820Z 38 48 20
TA3825Z 38 48 25
TA3830Z 38 48 30
TAW3845Z 38 48 45
TA4015Z 40 50 15
TA4020Z 40 50 20
TA4025Z 40 50 25
TA4030Z 40 50 30
TA4040Z 40 50 40
TA4520Z 45 55 20
TA4525Z 45 55 25
TA4530Z 45 55 30
TA4540Z 45 55 40
TAM3720 37 47 20  
TAM3730 37 47 30
TAM3815 38 48 15
TAM3820 38 48 20
TAM3825 38 48 25
TAM3830 38 48 30
TAMW3845 38 48 45
TAM4015 40 50 15
TAM4020 40 50 20
TAM4025 40 50 25
TAM4030 40 50 30
TAM4040 40 50 40
TAM4520 45 55 20
TAM4525 45 55 25
TAM4530 45 55 30
TAM4540 45 55 40
TLA4012Z 40 47 12
TLA4016Z 40 47 16
TLA4020Z 40 47 20
TLA4516Z 45 52 16
BRI61816UU 15.875 9.525 28.575
BRI82016UU 19.05 12.7 31.75
BRI102216UU 22.225 15.875 34.925
BRI122416UU 25.4 19.05 38.1
BRI142620UU 28.575 22.225 41.275
BRI162820UU 31.75 25.4 44.45
BRI183020UU 34.925 28.575 47.625
BRI203320UU 38.1 31.75 52.388
BRI223520UU 41.275 34.925 55.562
BRI243720UU 44.45 38.1 58.738
BRI243920UU 47.625 38.1 61.912
TAM5520 55 67 20
TAM5525 55 67 25
YB168 25.4 31.75 12.7
YB1612 25.4 31.75 19.05
YB1616 25.4 31.75 25.4
YBH168 25.4 33.338 12.7
YBH1612 25.4 33.338 19.05
YBH1616 25.4 33.338 25.4
BA186Z 28.575 34.925 9.52
BA188Z 28.575 34.925 12.7
BA1812Z 28.575 34.925 19.05
BA1816Z 28.575 34.925 25.4
BA1820Z 28.575 34.925 31.75
BA1910Z 30.162 38.1 15.88
BA19162 30.162 38.1 25.4
BAM186 28.575 34.925 9.52
BAM188 28.575 34.925 12.7
BAM1812 28.575 34.925 19.05
BAM1816 28.575 34.925 25.4
BAM1820 28.575 34.925 31.75
BAM1910 30.162 38.1 15.88
BAM1916 30.162 38.1 25.4
BHA1812Z 28.575 38.1 19.05
BHA1816Z 28.575 38.1 25.4
BHA1818Z 28.575 38.1 28.58
BHA1820Z 28.575 38.1 31.75
BHAM1812 28.575 38.1 19.05
BHAM1816 28.575 38.1 25.4
BHAM1818 28.575 38.1 28.58
KT556020 55 60 20
KT556027 55 60 27
KT556120 55 61 20
KT556315 55 63 15
KT556320 55 63 20
KT556325 55 63 25
KT586320 58 63 20
KT586420 58 64 20
KT606520 60 65 20
KT606820 60 68 20
KT606825 60 68 25
KT606827 60 68 27
KT607236 60 72 36
KT637120 63 71 20

 

Shaft Diameter	Bearing Designation	Basic size			Load		Limiting Speed
		Fw	D	C	Cr Dynamic	Cor Static	Oil
mm		mm			N		rpm
8	NK8/12 TN	8	15	12	3050	3650	29112
10	NK10/12 TN	10	17	12	4750	5350	23500
12	NK12/12	12	19	12	6050	6400	21640
	NK12/16	12	19	16	8200	9800	21640
14	NK14/16	14	22	16	8260	9600	18322
	NKS14	14	25	16	10400	10800	17652
	RNA4900	14	22	13	8060	9000	18322
	RNA6900	14	22	22	8281	11612	18322
15	NK15/12	15	23	12	8600	10070	21004
16	NK16/16	16	24	16	9030	11900	15522
	NK16/20	16	24	20	10400	16800	15522
	RNA4901	16	24	13	6400	8900	15522
	RNA6901	16	24	22	14000	18600	15522
	NKS16	16	28	16	14900	15000	20000

  

Bearing No.	Boundary dimensions(mm)			Basic load ratings(N)		Limiting speeds(rpm)	Mass(g)
	Fw	D	C	Cr	Cor	Oil	≈
RNA4900	14	22	13	8060	9000	18322	24.4
RNA4901	16	24	13	6400	8900	15522	16.6
RNA4902	20	28	13	10800	12800	12716	20.5
RNA4903	22	30	13	12000	16800	16300	20.7
RNA4904	25	37	17	11912	16594	14060	50.8
RNA4905	30	42	17	13452	20475	12066	57
RNA49/28	32	45	17	17400	30050	12000	80
RNA4906	35	47	17	17000	30500	12000	62.8
RNA4907	42	55	20	19800	41500	8710	99.3
RNA4908	48	62	22	31036	63873	8120	132
RNA4909	52	68	22	37000	69500	7625	163
RNA4910	58	72	40	68000	135000	7500	296
RNA4911	63	80	25	50600	96580	6340	241
RNA4912	68	85	25	52800	91050	6100	257
RNA4913	72	90	25	57500	110500	6100	300
RNA4914	80	100	30	79000	154000	5130	400
RNA4915	85	105	30	82000	158000	5130	472
RNA4916	90	110	30	81000	170500	4927	496
RNA4917	100	120	35	98000	207000	4600	608
RNA4918	105	125	35	98500	239000	4000	713
RNA4919	110	130	35	112000	245000	3870	685
RNA4920	115	140	40	120000	264000	3710	1006
RNA4922	125	150	40	124000	270000	3350	1200
RNA4924	135	165	45	174000	386000	2920	1760
RNA4928	160	190	50	200000	460000	2900	2350

 

HK	Caged,with open and
BK	Caged,with open ends
F	Full complement,with open ends
FH	Full complement,with open ends(heavy series)
FY	Full complement, ,greased retained,with closed ends
MF	Full complement,with closed ends
MFH	Full complement,with closed ends(heavy series)
MFY	Full complement,grease retained,with closed ends
SCE	Caged,with oped ends
BCE	Caged,with closed ends
SCH	Caged,with open ends(heavy series)
BCH	Caged,with closed ends(heavy series)
SN	Full complement,grease retained,with open ends
B	Full complement ,with open ends
BH	Full complement,with open ends(heavy series)
M	Full ciomplement,with closed ends
MH	Full copmlement,with closed ends(heavy series)

 

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