Automobile Needle Roller Bearing Bk1518 HK1518

• Cage: Without Cage
• Rows Number: Single
• Load Direction: Radial Bearing
• Style: Without Outer Ring, With Outer Ring
• Material: Bearing Steel
• Type: Open
• Model NO.: BK1518 HK1518
• Cetrification: ISO 9001:2008
• Place of Origin: Shandong China (Mainland)
• Precision Rating: P0 P6 P5 P4 P2
• Sample: Ok
• Transport Package: According to Per Client′s Requirements
• Trademark: Yiding
• Origin: China
• HS Code: 84824000
• Production Capacity: 400000 Piece/Pieces Per Month

Product Description

needle roller bearing BK1518 HK1518

(mm)Rtting shaft dia	Designations	Corresponding disignations NSK		(mm)Boundary dimesions Fw D C			Torgue	(r/min)Limting speeds n nA		Weight [g]
HF
6	HF0612	HF0612	FCS-6	6	10	12	1.76	23000	13000	3
8	HF0812	HF0812	-	8	12	12	3.15	17000	12000	3.5
10	HF1012	HF1012	FCL-10K	10	14	12	5.3	14000	11000	4
12	HF1216	HF1216	FC-12	12	18	16	12.2	11000	8000	11.6
14	HF1416	HF1416	-	14	20	16	17.3	9500	8000	13
16	HF1616	HF1616	FC-16	16	22	16	20.5	8500	7500	14
18	HF1816	HF1816	-	18	24	16	24.1	7500	7500	15.5
20	HF2016	HF2016	FC-20	20	26	16	28.5	7000	6500	17
25	HF2520	HF2520	FC-25	25	32	20	66	5500	5500	30.9
30	HF3020	HF3020	FC-30	30	37	20	90	4500	4500	36
35	HF3520	HF3520	FC-35	35	40	20	121	3900	3900	40
HFL
8	HFL0822	HFL0822	FCBL-8K	8	12	22	3.15	17000	12000	6.3
10	HFL1022	HFL1022	-	10	14	22	5.3	14000	11000	7.4
12	HFL1226	HFL1226	FCB-12	12	18	26	12.2	11000	8000	18
14	HFL1426	HFL1426	-	14	20	26	17.3	9500	8000	20.3
16	HFL1626	HFL1626	FCB-16	16	22	26	20.5	8500	7500	22
18	HFL1826	HFL1826	-	18	24	26	24.1	7500	7500	24.4
20	HFL2026	HFL2026	FCB-20	20	26	26	28.5	7000	6500	27
25	HFL2530	HFL2530	FCB-25	25	32	30	66	5500	5500	44
30	HFL3030	HFL3030	FCB-30	30	37	30	90	4500	4500	51
35	HFL3530	HFL3530	-	35	42	30	121	3900	3900	58

Needle Bearing Metric series: HK, BK, F, FH, FY, MF, MFH in the department, MFY; TA.. Z, TLA.. Z, TAM, TLAM, YT, YTL.
Needle Bearing Inch series: SCE, BCE, SCH, BCH, SN, B, BH, M, MH,; BA... Z, BHA... Z, BAM, BHAM, YB, YBH.

In addition to the catalog listed and can be used for general engineering of bearings, such as: open stamping outer ring needle roller bearings
(1), enclosed drawn cup needle roller bearings
(2), inner ring needle roller bearings
(3) and has no inner ring needle roller bearing bracket will be/without inner ring needle roller bearing
(4), with and without cage cage filled with needle roller bearing
 
Needle roller Bearing classification:
1. Radial needle roller and cage assemblies
2. NA, NKI type needle roller bearings
3. RNA, NK model without inner ring needle roller bearings
4. Type HK stamping outer ring needle roller bearing
5. Type BK stamping outer ring needle roller bearing Mounted on the shaft end drawn cup needle roller bearing is open on both sides (1) and unilateral enclosed (2). Closed drawn cup base face can absorb small axial guiding force. Mounted on the shaft end drawn cup needle roller bearing is open on both sides (1) and unilateral enclosed (2). Closed drawn cup base face can absorb small axial guiding force.

Serie  Bearings	Bore Diameter(mm)
Na0000	10-245
Nk0000	5-100
NAV0000	15-190
KNA0000	10-160
KNAV0000	16-150
HK(BK)0000	4-70
K00×00×00	5-126
STO0000	6-50

Needle roller Bearing Notice :
Needle roller bearing capacity big, applicable to the limited size of installation of supporting structure, Journal as rolling surface hardening on the surface, bearing use force fit into the hole, need not again for axial positioning. Bearings should be injected into the right amount of grease before installation, under normal circumstances, after assembly don't have to BK type lubricating bearing used in shaft neck without out of the bearing, encloses the seal effect, and can withstand the smaller axial winding.
 
Needle roller Bearing Common causes damage :
1.mote: Clean the bearings and the surrounding environment, invisible to the eye fine dust is bearing strong killer, it can increase the bearing wear and tear, vibration and noise ,
2. stamping: Formed strong stamping when applying device, it is likely to result in needle roller bearing damage or use the hammer knock bearing directly, through the rolling body transfer pressure, etc.
3.Not professional tools : Use something suitable and accurate equipment using the dedicated things, as far as possible can avoid using cloth class and short fiber, things like that. Needle roller bearing in the laboratory experiment and application in practice, can be clear to see, in the same homework appearance under the condition of the same needle roller bearing, actually its life have very big difference.
 

item	old Item	d	D	h
		(mm)	(mm)
HK0408	37941/4	4	8	8
HK0509	47941/5	5	9	9
HK0608	37941/6	6	10	8
HK0609	47941/6	6	10	9
HK0709	47941/7	7	11	9
HK0808	37941/8	8	12	8
HK0810	57941/8	8	12	10
HK0910	57941/9	9	13	10
HK0912	67941/9	9	13	12
HK1010	57941/10	10	14	10
HK1012	67941/10	10	14	12
HK1210	57941/12	12	16	10
HK1412	37941/14	14	20	12
HK1416	57941/14	14	20	16
HK1512	37941/15	15	21	12
HK1516	57941/15	15	21	16
HK1612	37941/16	16	22	12
HK1616	57941/16	16	22	16
HK1712	37941/17	17	23	12
HK1812	37941/18	18	24	12
HK1816	57941/18	18	24	16
HK2010	27941/20	20	26	10
HK2012	37941/20	20	26	12
HK2016	57941/20	20	26	16
HK2210	27941/22	22	28	10
HK2212	37941/22	22	28	12
HK2216	57941/22	22	28	16
HK2512	27941/25	25	32	12
HK2516	47941/25	25	32	16
HK2520	67941/25	25	32	20
HK2816	47941/28	28	35	16
HK2820	67941/28	28	35	20
HK3012	27941/30	30	37	12
HK3016	47941/30	30	37	16
HK3020	67941/30	30	37	20
HK3512	27941/35	35	42	12
HK3520	67941/35	35	42	20
HK4012	27941/40	40	47	12
HK4020	67941/40	40	47	20
HK4512	27941/45	45	52	12