Inch Drawn Cup Needle Roller Bearing

Sce,sch ba,bah,bce,b,m,mh Drawn Cup Needle Roller Bearing is punched by the alloy plate, with thin-walled outer ring, cage and Needle Roller. Mainly used in automobile, textile machinery, and motorcycle field.

Main characteristic

1. Shaft can be used as raceway

2. Small radial spatial structure

3. low cost, easy to assemble

4. Can carry high load

Structure sheet

Metric size	Inch size	Structure instruction
HK,TLA,TA	SCE,SCH,BA,BHA,JH	open
BK,TLAM,TAM	BCE,BCH,BAM,BHAM	closed
HK.RS;HK.2RS	SCE.PP,BA.PP	Open, with seal
BK.RS	BCE.P,BAM.P	closed, with single seal
FY,HN,YT	SN,YB	Open, with full complement flat needle roller
MFY.TTL	YBL	Closed, with full complement flat needle roller
F,FH	B,BH	Open, with full complement tip needle roller
MF	M,MH	Closed ,with full complement tip needle roller

Outer ring

1． material: ST12 low carbon steel

2． process: punching

3． heat treatment: carburize, high frequency temper

Cage

1. material: ST12 low carbon steel

2. process: punching

3. heat treatment: carburize, black coating

Needle roller

1. material: GCr15 chrome steel

2. process: grinding

3. HRc60-64heat treatment: quenching, HRC60-64

Shaft	model	Mass	Dimensions					Shaft	model	Mass	Dimensions
mm		g	Fw	D	C			mm		g	Fw	D	C
6.35	BA 44	2.1	6.35	11.11	6.35			19.05	BA 1210	17	19.05	25.4	15.88
	BA 47	3.5	6.35	11.11	11.13				BA 1212	20.5	19.05	25.4	19.05
7.938	BA 55	3	7.938	12.7	7.92			22.225	BA 146	11.5	22.23	28.58	9.52
	BA 57	4.3	7.938	12.7	11.13				BA 148	15.6	22.23	28.58	12.7
9.525	BA 66	4.2	9.525	14.29	9.525				BA 1412	23.5	22.23	28.58	19.05
	BA 68	5.7	9.525	14.29	12.7				BA 1416	31	22.23	28.58	25.4
	BA 610	7	9.525	14.29	15.88			25.4	BA 1612	26.5	25.4	31.75	19.05
	BAM 66	4.6	9.525	14.29	9.525				BHA 1612	33.5	25.4	33.34	19.05
12.7	BA 88	7.2	12.7	17.46	12.7				BA 1616	35.5	25.4	31.75	25.4
	BA 810	8.9	12.7	17.46	15.88			28.575	BA 188	19.5	28.58	34.93	12.7
	BA 812	10.6	12.7	17.46	19.05				BA 1812	39	28.58	34.93	19.05
	BAM 812	11.3	12.7	17.46	19.05				BA 1816	39	28.58	34.93	25.4
	BHA 88	10.4	12.7	19.05	12.7				BHA 1816	60	28.58	38.1	25.4
	BHA 810	12.5	12.7	19.05	15.88			30.162	BA 1916	52	30.16	38.1	25.4
14.288	BA 910	9.9	14.29	19.05	15.88			31.75	BA 2012	32.5	31.75	38.1	19.05
15.875	BA 105	5.3	15.88	20.64	7.94				BA 2016	43	31.75	38.1	25.4
	BA 107	7.6	15.88	20.64	11.11				BA 2020	53.5	31.75	38.1	31.75
	BA 108	8.7	15.88	20.64	12.7				BHA 2020	81.5	31.75	41.28	31.75
	BA 1010	10.8	15.88	20.64	15.88			34.925	BA 2216	47.5	34.93	41.28	25.4
	BA 1012	12.9	15.88	20.64	19.05			38.1	BA 2420	97.5	38.1	47.63	31.75
17.462	BA 118	9.5	17.46	22.23	12.7			41.275	BA 2610	52	41.28	50.8	15.88
	BHA 1112	19	17.46	23.81	19.05				BA 2620	105	41.28	50.8	31.75
19.05	BA 126	10	19.05	25.4	9.52			44.45	BA 2812	67.5	44.45	53.98	19.05
	BA 128	13.5	19.05	25.4	12.7				BA 2816	91	44.45	53.98	25.4
	BA 129	13.5	19.05	25.4	14.29			50.8	BA 3216	104	50.8	60.33	25.4

6.35 BA 44 2.1 6.35 11.11 6.35 19.05 BA 1210 17 19.05 25.4 15.88
BA 47 3.5 6.35 11.11 11.13 BA 1212 20.5 19.05 25.4 19.05
7.938 BA 55 3 7.938 12.7 7.92 22.225 BA 146 11.5 22.23 28.58 9.52
BA 57 4.3 7.938 12.7 11.13 BA 148 15.6 22.23 28.58 12.7
9.525 BA 66 4.2 9.525 14.29 9.525 BA 1412 23.5 22.23 28.58 19.05
BA 68 5.7 9.525 14.29 12.7 BA 1416 31 22.23 28.58 25.4
BA 610 7 9.525 14.29 15.88 25.4 BA 1612 26.5 25.4 31.75 19.05
BAM 66 4.6 9.525 14.29 9.525 BHA 1612 33.5 25.4 33.34 19.05
12.7 BA 88 7.2 12.7 17.46 12.7 BA 1616 35.5 25.4 31.75 25.4
BA 810 8.9 12.7 17.46 15.88 28.575 BA 188 19.5 28.58 34.93 12.7
BA 812 10.6 12.7 17.46 19.05 BA 1812 39 28.58 34.93 19.05
BAM 812 11.3 12.7 17.46 19.05 BA 1816 39 28.58 34.93 25.4
BHA 88 10.4 12.7 19.05 12.7 BHA 1816 60 28.58 38.1 25.4
BHA 810 12.5 12.7 19.05 15.88 30.162 BA 1916 52 30.16 38.1 25.4
14.288 BA 910 9.9 14.29 19.05 15.88 31.75 BA 2012 32.5 31.75 38.1 19.05
15.875 BA 105 5.3 15.88 20.64 7.94 BA 2016 43 31.75 38.1 25.4
BA 107 7.6 15.88 20.64 11.11 BA 2020 53.5 31.75 38.1 31.75
BA 108 8.7 15.88 20.64 12.7 BHA 2020 81.5 31.75 41.28 31.75
BA 1010 10.8 15.88 20.64 15.88 34.925 BA 2216 47.5 34.93 41.28 25.4
BA 1012 12.9 15.88 20.64 19.05 38.1 BA 2420 97.5 38.1 47.63 31.75
17.462 BA 118 9.5 17.46 22.23 12.7 41.275 BA 2610 52 41.28 50.8 15.88
BHA 1112 19 17.46 23.81 19.05 BA 2620 105 41.28 50.8 31.75
19.05 BA 126 10 19.05 25.4 9.52 44.45 BA 2812 67.5 44.45 53.98 19.05
BA 128 13.5 19.05 25.4 12.7 BA 2816 91 44.45 53.98 25.4
BA 129 13.5 19.05 25.4 14.29 50.8 BA 3216 104 50.8 60.33 25.4

We are manufacturer for the Needle Bearing and Roller Bearing, which located in Changzhou, China.

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