Needle Roller Bearing HK/Bk Series Drawn Cup Needle Roller Bearings Without Inner Ring

• Customization: Available
• Cage: With Cage
• Rows Number: Single
• Model NO.: HK2816
• Load Direction: Radial Bearing
• Style: Without Outer Ring
• Material: Bearing Steel
• Type: Closed
• Cetrification: ISO 9001:2008
• Place of Origin: Shandong China (Mainland)
• Precision Rating: P0 P6 P5 P4 P2
• Rolling Body: Roller Bearings
• Spherical: Aligning Bearings
• The Number of Rows: Single
• Transport Package: According to Per Client′s Requirements
• Trademark: Yiding
• Origin: China
• HS Code: 84824000
• Production Capacity: 80000 Piece/Pieces Per Month
• Package Size: 30.00cm * 30.00cm * 20.00cm
• Package Gross Weight: 20.000kg

Product Description

Needle Roller Bearing HK/BK Series Drawn Cup Needle Roller Bearings without Inner Ring

1.Inner Rings:

 

Many of the needle roller bearings use a shaft as the direct raceway surface without using inner ring. However, it is recommended to use any of the inner rings described hereunder, together with needle roller bearing, where applicable shaft can not be surface-hardened and surface-finished by grinding. Any inner rings are made of high carbon chrome bearing steel and finished by grinding after heat-treated.
It is desirable to use an inner ring of wide width, where the axial displacement of a shaft is great and also a seal is used at the outer side of bearing.

2.Needle Roller Bearing Products specification:
                              
 

/N	Inner Rings
Brand	OEM
Dimension	IR Series
Precision	ABEC-1
Type	Needle Roller Bearings
Lubrication	Oil
Material	Chrome Steel
Package	Plastic Bag and Box
Payment Item	T/T ,Western Union , Paypal ,Credit card
Delivery time	3-10day

 
3.Needle Roller Bearing hotsale models:

Shaft Diameter (mm)	Bearing Designation		Mass Approx	Boundary Dimensions			Basic Load Rating		Limiting Speed
	Current Code	Original Code		Fw	D	C	Dynamic	Static	Oil
			g	mm			N		rpm
17	HK1722	7943/17	17	17	23	22
	HK17X24X15		17	17	24	15	11200	12800	10000
	HK17X25X14	37942/17K	17.7	17	25	14	13100	14700	10000
	HK17X25X15.5		20	17	25	15.5	9320	10400	10000
	HK17X25X18	57942/17K	23.5	17	25	18	9500	10600	11000
18	HK1812	37941/18	13.1	18	24	12	7100	9900	12000
	BK1812	35941/18	14.9	18	24	12	7100	9900	12000
	HK1816	57941/18	17.5	18	24	16	10600	15300	12000
	BK1816	55941/18	19.9	18	24	16	10600	15300	12000
	HK18X24X20		18	18	24	20
	HMK1825			18	25	25
19	HK19X27X16	TA1916	23	19	27	16	8100	9500	10500
20	HK2010	27941/20	11.8	20	26	10	5900	7200	10000
	BK2010	25941/20	14	20	26	10	5900	7200	10000
	HK2011		12	20	26	11	7500	9200	9000
	HK2012	37941/20	14.1	20	26	12	7600	10100	10000
	BK2012	35941/20	16.7	20	26	12	7600	10100	10000
	HK2014	47941/20	15.7	20	26	14	9700	18100	9000
	HK2016	57941/20	19.3	20	26	16	11700	29100	10000
	BK2016	55941/20	22.3	20	26	16	11700	29100	10000
	HK2018	67941/20	23.3	20	26	18	7900	12800	9000
	HK2020	7942/20	24.1	20	26	20	13700	24000	10000
	BK2020	75941/20	27.1	20	26	20	13700	24000	10000
	HK2025	7943/20	28	20	26	25	9100	14800	9900
	HK2030		41	20	26	30	21800	40000	10100
	BK2030		43	20	26	30	21800	40000	10100
	HK20X27X18			20	27	18	26000	47200	9900
	HK20X27X20			20	27	20	26300	47800	9900
	HK20X27X30			20	27	30	28500	48800	9900
	HK20X28X16	47942/20	28.5	20	28	16	29600	49800	9900
	HK20X29X18		41	20	29	18	30900	54600	9900
22	HK22X28X7.5TN		8.8	22	28	7.5	5200	7000	10100
	HK2210	27941/22	12.3	22	28	10	7200	9500	10100
	HK2212	37941/22	15	22	28	12	8100	10400	10100
	BK2212	35941/22	18.1	22	28	12	8100	10400	10100
	HK2216	57941/22	20.9	22	28	16	11400	18100	10100
	BK2216	55941/22	24.3	22	28	16	11400	18100	10100
	HK2220	77941/22	26.2	22	28	20	14500	25000	10100
	BK2220	75941/22	29.9	22	28	20	14500	25000	10100

1	Needle Roller and Cage Assemblies	K, K‥T2, K‥S, K‥ZW, KMJ, KMJ‥S, KJ‥S, KV‥S
		PCJ
2	Needle Roller and Cage Assemblies for Connecting Rod	PK
		KB K
3	Drawn Cup Needle Roller Bearings	HK, HK‥ZWD, HMK, HMK‥ZWD, BK, BK‥ZWD
		HK‥L, HMK‥L, HK‥LL, HMK‥LL, BK‥L
		DCL
		HCK
4	Machined-Ring Needle Roller Bearings	RNA48, RNA49, RNA59, RNA69, NK, NKS
		NA48, NA49, NA59, NA69, NK+IR, NKS+IR
		MR
		MR+MI
		RNA49‥L, RNA49‥LL
		NA49‥L, NA49‥LL
5	Machine-ring Needle Roller Bearings Separable Type	RNAO, RNAO‥ZW
		NAO, NAO‥ZW
6	Self Aligning Needle Roller Bearings	RPNA‥R
		PNA‥R
7	Inner ring	IR
		MI
8	Clearance-Adjustable Needle Roller Bearings	RNA49‥S
		NA49‥S
9	Complex Bearings	NKX, NKX‥Z
		NKX+IR, NKX‥Z+IR
		NKXR, NKXR‥Z
		NKXR+IR, NKXR‥Z+IR
		NKIA
		NKIB
		AXN
		ARN
10	Cam Followers	KRM‥XH, KRMV‥XH
		KR‥H, KR‥XH, KR‥LLH, KR‥XLLH
		KR, KR‥X, KR‥LL, KR‥XLL
		KRV‥H, KRV‥XH, KRV‥LLH, KRV‥XLLH
		KRV, KRV‥X, KRV‥LL, KRV‥XLL
		KRT, KRT‥X, KRT‥LL, KRT‥XLL
		KRVT, KRVT‥X, KRVT‥LL, KRVT‥XLL
		KRU, KRU‥X, KRU‥LL, KRU‥XLL
		KRVU, KRVU‥X, KRVU‥LL, KRVU‥XLL
		NUKR‥H, NUKR‥XH
		NUKR, NUKR‥X
		NUKRT, NUKRT‥X
		NUKRU, NUKRU‥X
		CR‥H, CR‥XH, CR‥LLH, CR‥XLLH
		CR, CR‥X, CR‥LL, CR‥XLL
		CRV‥H, CRV‥XH, CRV‥LLH, CRV‥XLLH
		CRV, CRV‥X, CRV‥LL, CRV‥XLL
11	Roller Followers	RNAB2, RNAB2‥X
		NAB2, NAB2‥X
		RNA22‥LL, RNA22‥XLL
		NA22‥LL, NA22‥XLL
		NATR, NATR‥X, NATR‥LL, NATR‥XLL
		NATV, NATV‥X, NATV‥LL, NATV‥XLL
		NACV, NACV‥X, NACV‥LL, NACV‥XLL
		NUTR2, NUTR2‥X, NUTR3, NUTR3‥X
		NUTW, NUTW‥X
12	Thrust Roller Bearings	AXK11, AS11, WS811, GS811
		811, 812, 893, 874, K811, K812, K893, K874, WS811
		WS812, WS893, WS874, GS811, GS812, GS893, GS874
		AXA21, ARA821, ZS
		AXB21, ARB821, ZS
13	One-way Clutches	HF
		HFL

4.Packing & Shipping 

5.Company Profile
6.Certification

7.FAQ
Q:What the MOQ of your company?
A:MOQ is 100pc.
Q:Could you accept OEM and customize?
A:YES,we can customize for you according to sample or drawing.
Q:Could you supply sample for free?
A:Yes,we can supply sample for free,do you mind to buy her a ticket?
Q:Dose your factory have any certificate?
A:yes.we have ISO 9001:2008,IQNET and SGS. If you want other like CE,we can do for you.

Q:IS you company factory or Trade Company?
A:We have our own factory ;our type is factory +trade.
Q:Could you tell me the material of your bearing?
A:We have chrome steel,and staninless steel,ceramic and plastic material.
Q:Could you offer door to door service?
A:Yes,by express(GHL,FEDEX,TNT,EMS,4-10 days to your city.)
Q:Could you tell me the payment term of your company can accept?
A:T/T.Western Union,PayPal 
Q:Could you tell me the delivery time of your doors?
A:If stock,in 7days or base on your order quantity
Q:Can you give me some discount?
A:Yes, you can, contact me immediately to get more discounts.