NCS Entity Bushed Needle Roller Bearing

NCS Inch series Entity Bushed Needle Roller Bearing is assembled with chrome steel outer ring, cage and Needle Roller.

This kind of bearing is the most widely in using. Mainly used in automobile, textile machine, printing machine, etc.

Main characteristic

1. low height of cross section, large load carry capacity, high hardness of outer ring and Inner Ring, big rigidness

2. compact and different structure

3. flexible fit

4. Big range of size

Structure sheet

Metric size	Inch size	Structure instruction
NK,RNA,NKS,TAF	BR,NCS,HJ,MR	Common structure, without inner ring
NKI,NA,NKIS,TAFI	BRI,MRI	Common structure, with inner ring
NAV		full complement, with inner ring
RNAV		full complement, without inner ring
NAO		no flange, with inner ring
RNAO		no flange, without inner ring
NA.2RS,NA.RS		with inner ring, double seal, single seal
RNA.2RS,RNA.RS	HJT,HJTT	without inner ring, double seal, single seal
IR,LR	MI,LRB,LRBZ,PI	inner ring

Inner ring, outer ring

1． material: GCr15 chrome steel

2． process: lathing, grinding

3． heat treatment: quenching (high temperature temper for special request)

Cage

1. material: ST12 low carbon steel

2. process: punching

3. heat treatment: carburization, black

Needle roller

1. material: GCr15 chrome steel

2. process: grinding

3. heat treatment: quenching, HRC60-64

						Entity bushed needle roller bearings(Inch)
	Inch table
	MODEL	ID	OD	B	IR	INA MODEL	McGill MODEL	RBC MODEL	Torrington MODEL
	MR-10-N	15.875	28.575	19.05	MI-6-N	NCS-1012	MR-10-N	SJ7133	HJ-101812
	MR-10	15.875	28.575	25.4	MI-6	-	MR-10	SJ7134	HJ-101816
	MR-12-N	19.05	31.75	19.05	MI-8-N	NCS-1212	MR-12-N	SJ7153	HJ-122012
	MR-12	19.05	31.75	25.4	MI-8	NCS-1216	MR-12	SJ7154	HJ-122016
	MR-14-N	22.225	34.925	19.05	MI-10-N	NCS-1412	MR-14-N	SJ7173	HJ-142212
	MR-14	22.225	34.925	25.4	MI-10	NCS-1416	MR-14	SJ7174	HJ-142216
	MR-16-N	25.4	38.1	19.05	MI-12-N	NCS-1612	MR-16-N	SJ7193	HJ-162412
	MR-16	25.4	38.1	25.4	MI-12	NCS-1616	MR-16	SJ7194	HJ-162416
	MR-18-N	28.575	41.275	25.4	MI-14-N	NCS-1816	MR-18-N	SJ7214	HJ-182616
	MR-18	28.575	41.275	31.75	MI-14	NCS-1820	MR-18	SJ7215	HJ-182620
	MR-20-N	31.75	44.45	25.4	MI-16-N	NCS-2016	MR-20-N	SJ7234	HJ-202816
	MR-20	31.75	44.45	31.75	MI-16	NCS-2020	MR-20	SJ7235	HJ-202820
	MR-22-N	34.925	47.625	25.4	MI-18-N	NCS-2216	MR-22-N	SJ7254	HJ-223016
	MR-22	34.925	47.625	31.75	MI-18	NCS-2220	MR-22	SJ7255	HJ-223020
	MR-24-N	38.1	52.3875	25.4	MI-20-N	NCS-2416	MR-24-N	SJ7274	HJ-243316
	MR-24	38.1	52.3875	31.75	MI-19	NCS-2420	MR-24	SJ7275	HJ-243320
	MR-26-N	41.275	55.5625	25.4	MI-21-N	NCS-2616	MR-26-N	SJ7294	HJ-263516
	MR-26	41.275	55.5625	31.75	MI-21	NCS-2620	MR-26	SJ7295	HJ-263520
	MR-28-N	44.45	58.7375	25.4	MI-24-N	NCS-2816	MR-28-N	SJ7314	HJ-283716
	MR-28	44.45	58.7375	31.75	MI-24	NCS-2820	MR-28	SJ7315	HJ-283720
	MR-30	47.625	61.9125	31.75	MI-25-4	NCS-3020	MR-30	SJ7335	HJ-303920
	MR-32-N	50.8	65.0875	25.4	MI-26-N	-	MR-32-N	SJ7354	HJ-324116
	MR-32	50.8	65.0875	31.75	MI-26	NCS-3220	MR-32	SJ7355	HJ-324120
	MR-36-N	57.15	76.2	38.1	MI-28-N	NCS-3624	MR-36-N	SJ8406	HJ-364824
	MR-36	57.15	76.2	44.45	MI-28	-	MR-36	SJ8407	HJ-364828
	MR-40-N	63.5	82.55	38.1	MI-32-N	NCS-4024	MR-40-N	SJ8446	HJ-405224
	MR-40	63.5	82.55	44.45	MI-31	-	MR-40	SJ8447	HJ-405228
	MR-44-N	69.85	88.9	38.1	MI-36-N	NCS-4424	MR-44-N	SJ8476	HJ-445624
	MR-44	69.85	88.9	44.45	MI-35	-	MR-44	SJ8477	HJ-445628
	MR-48-N	76.2	95.25	38.1	MI-40-N	NCS-4824	MR-48-N	SJ8516	HJ-486024
	MR-48	76.2	95.25	44.45	MI-38	-	MR-48	SJ8517	HJ-486028
	MR-52	82.55	107.95	44.45	MI-44	NCS-5228	MR-52	SJ9567	HJ-526828
	MR-56-N	88.9	114.3	44.45	MI-48-N	-	MR-56-N	SJ9607	HJ-526832
	MR-56	88.9	114.3	50.8	MI-47	NCS-5632	MR-56	SJ9608	HJ-567232
	MR-60	95.25	120.65	50.8	MI-50	-	MR-60	SJ9648	HJ-607632
	MR-64	101.6	127	50.8	MI-54	-	MR-64	SJ9688	HJ-648032
	MR-68	107.95	133.35	50.8	MI-60	-	MR-68	SJ9728	HJ-688432
	MR-72	114.3	152.4	57.15	MI-62	-	MR-72	SJ6769	HJ-729636
	MR-80	127	165.1	57.15	MI-68	-	MR-80	SJ6849	HJ-8010436
	MR-88-N	139.7	177.8	63.5	MI-72-N	-	MR-88-N	SJ6918	HJ-8811240
	MR-88	139.7	177.8	76.2	MI-72	-	MR-88	SJ6919	HJ-8811248
	MR-96-N	152.4	190.5	63.5	MI-80-N	-	MR-96-N	SJ6925	HJ-9612040
	MR-96	152.4	190.5	76.2	MI-80	-	MR-96	SJ6926	HJ-9612048
	MR-104-N	165.1	203.2	63.5	MI-88-N	-	MR-104-N	SJ6935	HJ-10412840
	MR-104	165.1	203.2	76.2	MI-88	-	MR-104	SJ6936	HJ-10412848
	MR-116	184.15	231.775	76.2	MI-96	-	MR-116	SJ2326	HJ-11614648
	MR-124	196.85	244.475	76.2	MI-104	-	MR-124	SJ2426	HJ-12415448
	MR-132	209.55	257.175	76.2	MI-112	-	MR-132	SJ2526	HJ-13216248
	MR-140	222.25	269.875	76.2	MI-120	-	MR-140	SJ2626	HJ-14017048
	MR-148	234.95	282.575	76.2	MI-128	-	MR-148	SJ2726	HJ-14817848

MR-10-N 15.875 28.575 19.05 MI-6-N NCS-1012 MR-10-N SJ7133 HJ-101812
MR-10 15.875 28.575 25.4 MI-6 - MR-10 SJ7134 HJ-101816
MR-12-N 19.05 31.75 19.05 MI-8-N NCS-1212 MR-12-N SJ7153 HJ-122012
MR-12 19.05 31.75 25.4 MI-8 NCS-1216 MR-12 SJ7154 HJ-122016
MR-14-N 22.225 34.925 19.05 MI-10-N NCS-1412 MR-14-N SJ7173 HJ-142212
MR-14 22.225 34.925 25.4 MI-10 NCS-1416 MR-14 SJ7174 HJ-142216
MR-16-N 25.4 38.1 19.05 MI-12-N NCS-1612 MR-16-N SJ7193 HJ-162412
MR-16 25.4 38.1 25.4 MI-12 NCS-1616 MR-16 SJ7194 HJ-162416
MR-18-N 28.575 41.275 25.4 MI-14-N NCS-1816 MR-18-N SJ7214 HJ-182616
MR-18 28.575 41.275 31.75 MI-14 NCS-1820 MR-18 SJ7215 HJ-182620
MR-20-N 31.75 44.45 25.4 MI-16-N NCS-2016 MR-20-N SJ7234 HJ-202816
MR-20 31.75 44.45 31.75 MI-16 NCS-2020 MR-20 SJ7235 HJ-202820
MR-22-N 34.925 47.625 25.4 MI-18-N NCS-2216 MR-22-N SJ7254 HJ-223016
MR-22 34.925 47.625 31.75 MI-18 NCS-2220 MR-22 SJ7255 HJ-223020
MR-24-N 38.1 52.3875 25.4 MI-20-N NCS-2416 MR-24-N SJ7274 HJ-243316
MR-24 38.1 52.3875 31.75 MI-19 NCS-2420 MR-24 SJ7275 HJ-243320
MR-26-N 41.275 55.5625 25.4 MI-21-N NCS-2616 MR-26-N SJ7294 HJ-263516
MR-26 41.275 55.5625 31.75 MI-21 NCS-2620 MR-26 SJ7295 HJ-263520
MR-28-N 44.45 58.7375 25.4 MI-24-N NCS-2816 MR-28-N SJ7314 HJ-283716
MR-28 44.45 58.7375 31.75 MI-24 NCS-2820 MR-28 SJ7315 HJ-283720
MR-30 47.625 61.9125 31.75 MI-25-4 NCS-3020 MR-30 SJ7335 HJ-303920
MR-32-N 50.8 65.0875 25.4 MI-26-N - MR-32-N SJ7354 HJ-324116
MR-32 50.8 65.0875 31.75 MI-26 NCS-3220 MR-32 SJ7355 HJ-324120
MR-36-N 57.15 76.2 38.1 MI-28-N NCS-3624 MR-36-N SJ8406 HJ-364824
MR-36 57.15 76.2 44.45 MI-28 - MR-36 SJ8407 HJ-364828
MR-40-N 63.5 82.55 38.1 MI-32-N NCS-4024 MR-40-N SJ8446 HJ-405224
MR-40 63.5 82.55 44.45 MI-31 - MR-40 SJ8447 HJ-405228
MR-44-N 69.85 88.9 38.1 MI-36-N NCS-4424 MR-44-N SJ8476 HJ-445624
MR-44 69.85 88.9 44.45 MI-35 - MR-44 SJ8477 HJ-445628
MR-48-N 76.2 95.25 38.1 MI-40-N NCS-4824 MR-48-N SJ8516 HJ-486024
MR-48 76.2 95.25 44.45 MI-38 - MR-48 SJ8517 HJ-486028
MR-52 82.55 107.95 44.45 MI-44 NCS-5228 MR-52 SJ9567 HJ-526828
MR-56-N 88.9 114.3 44.45 MI-48-N - MR-56-N SJ9607 HJ-526832
MR-56 88.9 114.3 50.8 MI-47 NCS-5632 MR-56 SJ9608 HJ-567232
MR-60 95.25 120.65 50.8 MI-50 - MR-60 SJ9648 HJ-607632
MR-64 101.6 127 50.8 MI-54 - MR-64 SJ9688 HJ-648032
MR-68 107.95 133.35 50.8 MI-60 - MR-68 SJ9728 HJ-688432
MR-72 114.3 152.4 57.15 MI-62 - MR-72 SJ6769 HJ-729636
MR-80 127 165.1 57.15 MI-68 - MR-80 SJ6849 HJ-8010436
MR-88-N 139.7 177.8 63.5 MI-72-N - MR-88-N SJ6918 HJ-8811240
MR-88 139.7 177.8 76.2 MI-72 - MR-88 SJ6919 HJ-8811248
MR-96-N 152.4 190.5 63.5 MI-80-N - MR-96-N SJ6925 HJ-9612040
MR-96 152.4 190.5 76.2 MI-80 - MR-96 SJ6926 HJ-9612048
MR-104-N 165.1 203.2 63.5 MI-88-N - MR-104-N SJ6935 HJ-10412840
MR-104 165.1 203.2 76.2 MI-88 - MR-104 SJ6936 HJ-10412848
MR-116 184.15 231.775 76.2 MI-96 - MR-116 SJ2326 HJ-11614648
MR-124 196.85 244.475 76.2 MI-104 - MR-124 SJ2426 HJ-12415448
MR-132 209.55 257.175 76.2 MI-112 - MR-132 SJ2526 HJ-13216248
MR-140 222.25 269.875 76.2 MI-120 - MR-140 SJ2626 HJ-14017048
MR-148 234.95 282.575 76.2 MI-128 - MR-148 SJ2726 HJ-14817848

We are manufacturer for the Needle Bearing and Roller Bearing, which located in Changzhou, China.
20year working experience, has been committed to the development and production of high-precision bearings.
Professional R&D team provide various solutions for different customers
Quality inspectors at all levels to ensure that each product delivered with high standard.
The first-line staff be trained in reguarly, ensuring safety and make sure to complete every order with quality and quantity.
People-oriented, for the future.

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