HK/Bk Series Drawn Cup Needle Roller Bearings Without Inner Ring China Manufacturer Nkis8 Nki9/12 Nki9/16 Nkis9 Nki10/16 Nki10/20 Inkis10 Na4900

• Customization: Available
• Style: Without Outer Ring, with Outer Ring, Without Inner
• Noise: V1 V2 V3 V4
• Model NO.: NKI12/16 NKI12/20 INKIS12
• Vibration: Z1 Z2 Z3 Z4
• Load Direction: Radial Bearing
• Material: Bearing Steel
• Rows Number: Single Row
• Precision Rating: P0, P6, P5, P4, P2
• Feature: Stable Performance:Low Voice
• Service of Inch Ball Bearing: OEM Service
• Sample of Inch Ball Bearing: Available
• Price of Inch Ball Bearing: More Competitive
• Delivery Terms of Inch Ball Bearing: by Sea or Air, Express
• Package Type: Plastic Tube, Color Box, Carton, Pallet for Inch B
• Outer Dimension: Medium and Large(120-190mm)
• Transport Package: Ours or According to Customer′s Requirements
• Specification: NKIS8 NKI9/12 NKI9/16 NKIS9 NKI10/16
• Trademark: VTE
• Origin: Shandong China
• HS Code: 8482200000
• Production Capacity: 2000000/Per Day

Product Description

HK/BK Series Drawn Cup Needle Roller Bearings without Inner Ring China Manufacturer NKIS8 NKI9/12 NKI9/16 NKIS9 NKI10/16 NKI10/20 INKIS10 NA4900


 

Product Description

A needle roller bearing is a special type of roller bearing which uses long, thin cylindrical rollers resembling needles. Ordinary roller bearings' rollers are only slightly longer than their diameter, but needle bearings typically have rollers that are at least four times longer than their diameter. Like all bearings, they are used to reduce the friction of a rotating surface.
Compared to ball bearings and ordinary roller bearings, needle bearings have a greater surface area in contact with the races, so they can support a greater load. They are also thinner, so they require less clearance between the axle and the surrounding structure.
Needle bearings are heavily used in automobile components such as rocker arm pivots, pumps, compressors, and transmissions. The drive shaft of a rear-wheel drive vehicle typically has at least eight needle bearings (four in each U joint) and often more if it is particularly long, or operates on steep slopes.  

Features

1. Drawn Cup Needle Bearing: HK seires HK0408TN HK0509 HK0608, HK0609, , HK0708, HK0709, HK0808, HK0810, HK08X14X10, HK08X14X12, HK0910, HK0912 HK1010 HK1015, HK10X16X10, HK10X16X12, HK10X16X15, HK1210, HK1212, HK12X17X12, HK12X17X15, HK12X17X18 BK0408TN BK0509 BK0609 BK0709 HK12X18X12, BK12X18X12, HK12X19X12, HK1312, , HK13.5X20X12, HK1412

2. Needle Bearing with Inner Ring: NA series NA4822A NA4824 NA4824A NA4826A NA4826 NA4828A NA4828 NA4832A KA4832A NA4836A NA4844A NA4844A/YA4 NA4852A NA4856A NA4900A NA4900A/YA NA4900 NA4901A NA4901 NA4902 NA4903A NA4903 NA4903AS2 NA4904A NA4904A/YA2 NA4904 NA49/22 NA4905A NA4505 NA49/28 NA4906A NA4906 NA49/32

3. Needle Bearing without Inner Ring: RNA series RNA49/8A RNA49/9A RNA4900A RNA4901A RNA4902A RNA4902AF RNA4903A RNA4904A RNA4905A RNA4906A RNA4907A RNA4907A/AS4 RNA4907AF1 RNA4908A RNA4909A RNA4909AF1 RNA4910A RNA4910A/YB2 RNA4911A

4. Full Complement Needle Bearing: NAVP series

5. Radial Needle Roller and Cage Assemblie: K series K15x19x8 K16x20x8H K18x22x8 K5x8x8TN K6x9x8 K6x9x8/SO K7x10x8 K7x10x8TN K7x10x8TNA K8x11x8 K8x11x8TN K10x13x8 K14x18x10 K14x18x10/YA5 K15x19x10 K16x20x10 K17x21x10 K17x21x10TV K18x22x1

SPECIFICATION DETAIL

Bearing No.		Dimensions (mm)					Load Rating (KN)		Limited Speed	Mass
Open ends	Closed end	Fw	D	C	Ct	r  min	C	Co	rpm	kg
HK0306TN	BK0306TN	3	6.5	6	5.2	0.3	0.984	0.672	36800	0.001
HK0408TN	BK0408TN	4	8.0	8	6.4	0.3	1.424	1.048	32800	0.002
HK0509	BK0509	5	9.0	9	7.4	0.4	1.920	1.592	30400	0.002
HK0608		6	10.0	8	-	0.4	1.624	1.320	28000	0.002
HK0609	BK0609	6	10.0	9	7.4	0.4	2.280	2.080	28000	0.003
HK0709	BK0709	7	11.0	9	7.4	0.4	2.480	2.360	24800	0.003
HK0808	BK0808	8	12.0	8	6.4	0.4	2.200	2.080	22400	0.003
HK0810	BK0810	8	12.0	10	8.4	0.4	3.040	3.160	22400	0.003
HK0908		9	13.0	8	-	0.4	2.840	3.000	20000	0.003
HK0910	BK0910	9	13.0	10	8.4	0.4	3.400	3.720	20000	0.004
HK0912	BK0912	9	13.0	12	10.4	0.4	4.240	5.040	20000	0.005
HK1010	BK1010	10	14.0	10	8.4	0.4	3.520	4.080	18400	0.004
HK1012	BK1012	10	14.0	12	10.4	0.4	4.400	5.440	18400	0.005
HK1015	BK1015	10	14.0	15	13.4	0.4	5.440	7.040	18400	0.006
HK1210	BK1210	12	16.0	10	8.4	0.4	3.960	4.960	16000	0.005
HK1212	BK1212	12	18.0	12	9.3	0.8	5.200	5.840	15200	0.010
HK1312	BK1312	13	19.0	12	9.3	0.8	5.440	6.320	14400	0.011
HK1412	BK1412	14	20.0	12	9.3	0.8	5.680	6.800	12800	0.012
HK1512	BK1512	15	21.0	12	9.3	0.8	6.320	7.520	12800	0.013
HK1516	BK1516	15	21.0	16	13.3	0.8	8.400	11.520	12800	0.017
**HK1522		15	21.0	22	-	0.8	10.720	15.600	12800	0.020
HK1612	BK1612	16	22.0	12	9.3	0.8	6.080	7.760	12000	0.014
HK1616	BK1616	16	22.0	16	13.3	0.8	8.720	12.240	12000	0.018
**HK1622	**BK1622	16	22.0	22	19.3	0.8	10.480	15.520	12000	0.024
HK1712		17	23.0	12	-	0.8	6.320	8.240	11200	0.012
HK1812	BK1812	18	24.0	12	9.3	0.8	6.480	8.720	10400	0.015
HK1816	BK1816	18	24.0	16	13.3	0.8	9.280	13.840	10400	0.020
HK2010		20	26.0	10	-	0.8	5.120	6.560	9600	0.012
HK2012		20	26.0	12	-	0.8	6.880	9.680	9600	0.014
HK2016	BK2016	20	26.0	16	13.3	0.8	10.160	16.080	9600	0.022
HK2020	BK2020	20	26.0	20	17.3	0.8	12.560	20.800	9600	0.027
**HK2030		20	26.0	30	-	0.8	17.440	32.000	9600	0.035
HK2210		22	28.0	10	-	0.8	6.000	8.400	8800	0.013
HK2212	BK2212	22	28.0	12	9.3	0.8	7.280	10.720	8800	0.018
HK2216	BK2216	22	28.0	16	13.3	0.8	10.720	17.680	8800	0.024
HK2220		22	28.0	20	-	0.8	13.200	23.200	8800	0.026
HK2512		25	32.0	12	-	0.8	8.800	12.160	8000	0.020
HK2516		25	32.0	16	-	0.8	12.480	19.200	8000	0.027
HK2520	BK2520	25	32.0	20	17.3	0.8	15.920	26.400	8000	0.038
HK2526	BK2526	25	32.0	26	23.3	0.8	20.400	36.000	8000	0.048
**HK2538	**BK2538	25	32.0	38	35.3	0.8	27.200	52.800	8000	0.068
HK2816		28	35.0	16	-	0.8	13.120	21.200	7200	0.029
HK2820		28	35.0	20	-	0.8	16.720	28.800	7200	0.036
HK3012	BK3012	30	37.0	12	9.3	0.8	9.680	14.560	6800	0.028
HK3016	BK3016	30	37.0	16	13.3	0.8	13.760	23.200	6800	0.038
HK3020	BK3020	30	37.0	20	17.3	0.8	17.600	31.600	6800	0.047
HK3026	BK3026	30	37.0	26	23.3	0.8	22.400	43.200	6800	0.058
**HK3038	**BK3038	30	37.0	38	35.5	0.8	30.000	63.200	6800	0.084
HK3512		35	42.0	12	-	0.8	10.480	17.040	6000	0.027
HK3516		35	42.0	16	-	0.8	14.960	26.800	6000	0.036
HK3520	BK3520	35	42.0	20	17.3	0.8	19.040	36.800	6000	0.053
HK4012		40	47.0	12	-	0.8	11.200	19.440	5200	0.030
HK4016		40	47.0	16	-	0.8	16.000	30.800	5200	0.039
HK4020	BK4020	40	47.0	20	17.3	0.8	20.400	41.600	5200	0.062
HK4512		45	52.0	12	-	0.8	11.920	22.000	4800	0.033
HK4516		45	52.0	16	-	0.8	17.040	34.400	4800	0.046
HK4520	BK4520	45	52.0	20	17.3	0.8	21.600	47.200	4800	0.072
HK5020		50	58.0	20	-	0.8	24.800	50.400	4000	0.070
HK5025		50	58.0	25	-	0.8	30.800	67.200	4000	0.090
HK5520		55	63.0	20	-	0.8	25.200	53.600	3760	0.074
HK5528		55	63.0	28	-	0.8	35.200	82.400	3760	0.105
HK6012		60	68.0	12	-	0.8	13.920	25.600	3520	0.049
HK6020		60	68.0	20	-	0.8	26.800	60.000	3520	0.081
HK6032		60	68.0	32	-	0.8	42.400	108.000	3520	0.136

 

 

Product name	HK/BK Series Drawn Cup Needle Roller Bearings without Inner Ring China Manufacturer NKIS8 NKI9/12 NKI9/16 NKIS9 NKI10/16 NKI10/20 INKIS10 NA4900
Type	NKI5/12TN
Place of Origin	China,shandong
Structure	Needle Bearing
Brand	VTE
Material	Gcr15 steel
Size	5*8*15mm
Delivery time	5-15days depends on quantity needed
Service	OEM service, according to customer requirements
Quality	Large bearing capacity, fine mass.

 

COOPERATION BRAND

 

 

  
 

^FAQ
1.Is the company a production factory or a trading company?
VTE BEARING CO.,LTD is a manufacturing enterprise focusing on bearings and integrating research, production and sales.

2.How many the MOQ of your company?
Depending on the size of the bearing, the MOQ is variable, if you are interested, you can contact me for a quote.

3.Does the company accept OEM or customized bearings?
In addition to standard products, we also supply non-standard and modified standard products for special application. Meanwhile, we provide OEM service.

4.Can the company provide free samples? How long is the lead time?
We can provide samples for free. You only need to provide shipping.The lead time for sample orders is 3-5 days, for bulk orders is 5-15 days.

5.Delivery method?
Less than 45 KGS, we will send by express. ( Door to Door, Convenient )
Between 45 - 200 KGS, we will send by air transport. ( Fastest and safest, but expensive )
More than 200 KGS, we will send by sea. ( Cheapest, but long time )

6.What are the company's delivery terms?
We can accept EXW,FOB,CFR,CIF,etc. You can choose the one which is the most convenient cost effective for you.

7.What's your after-sales service and warranty?
A: We promise to bear the following responsibilities when defective products were found:
12 months warranty from the first day of receiving goods;
Replacements would be sent with goods of your next order;
Refund for defective products if customers require.