Replacement Of INA Crossed Roller Bearings

Posted by Charlie

03/07/2025

On 22/12/2021

Contents Hidden

1 INA SX Crossed Roller Bearings: separatable outer ring, type for inner ring rotation

2 INA XU Crossed Roller Bearings: Solid inner ring and outer ring structure, with mounting holes, without gear,with two side seals, cross cylindrical roller slewing rings bearing, suitable for inner ring and outer ring rotate.

2.1 XU Series Cross Roller Bearings

3 INA XV Crossed Roller Bearings: two-piece inner ring,solid outer ring,with mounting holes, metal anti-rust fixed rings on both inner ring and outer ring, suitable for outer ring rotate.

3.1 XV Series Crossed Roller Bearing

4 INA XSU Crossed Roller Bearings: solid inner ring and outer ring structure, with mounting holes, without gear, with two side seals, cross cylindrical roller slewing rings bearing, suitable for inner ring and outer ring rotate.

4.1 XSU Series Cross Roller Bearing

4.2 About LKPB Bearing manufacturer

4.3 LKPB With more than 10 years of production experience

4.3.1 Get a free quote fast

LKPB® is the most professional manufacturer of precision crossed roller bearings in China, its products can be 1:1 replacement of Schaeffler INA crossed roller bearings, bearing precision P5/P4/P2 optional, the longest warranty of 24 months, sufficient stock, welcome to inquire!

INA SX Crossed Roller Bearings: separatable outer ring, type for inner ring rotation

SX Series Cross Roller Bearing

LKPB Models	Boundary Dimensions						Shoulder height		Basic load rating(axial)		Basic load rating(radial)		Weight
	Inner ring	Outer ring	Roller pitch circle diameter dp (mm)	Width	Greasing hole	Chamfer	de	Di	Ca	Coa	Cr	Cor	Kg
	Inner ring	Outer ring		Width		Chamfer			Ca	Coa	Cr	Cor
	d	D		B/B1		r			KN	KN	KN	KN
	(mm)	(mm)		(mm)	φ	（min）			KN	KN	KN	KN
SX011814	70	90	80	10	1.2	0.6	79.5	80.5	15.4	51	11	20	0.3
SX011818	90	115	102	13	1.2	1	101.5	102.5	26	91	18	37	0.4
SX011820	100	125	112	13	1.2	1	111.5	112.5	28	102	19	41	0.5
SX011824	120	150	135	16	1.5	1	134.4	135.6	41	146	27	59	0.8
SX011828	140	175	157	18	1.5	1.1	156.3	157.7	64	240	45	96	1.1
SX011832	160	200	180	20	1.5	1.1	179.2	180.8	69	275	49	111	1.7
SX011836	180	225	202	22	2	1.1	201.2	202.8	96	381	69	153	2.3
SX011840	200	250	225	24	2	1.5	224.2	225.8	102	425	72	170	3.1
SX011848	240	300	270	28	2	2	269.2	270.8	148	640	105	255	5.3
SX011860	300	380	340	38	2.5	2.1	339.2	340.8	243	1070	173	425	12
SX011868	340	420	380	38	2.5	2.1	379.2	380.8	260	1220	185	485	13.5
SX011880	400	500	450	46	2.5	2.5	449	451	385	1800	275	720	24
SX0118/500	500	620	560	56	2.5	3	558.8	561.2	560	2750	395	1100	44

INA XU Crossed Roller Bearings: Solid inner ring and outer ring structure, with mounting holes, without gear,with two side seals, cross cylindrical roller slewing rings bearing, suitable for inner ring and outer ring rotate.

XU Series Cross Roller Bearings

LKPB Models	Boundary Dimensions								Basic load rating（axial）		Basic load rating（radial）		Weight
	Boundary Dimensions								Basic load rating（axial）		Basic load rating（radial）		Weight
	Inner ring	Outer ring	Roller pitch circle diameter	Width	φLa	na	φLi	ni	Ca	C0a	Cr	Cor	Kg
	d	D	dp	B					KN	KN	KN	KN
	(mm)	(mm)	(mm)	(mm)					KN	KN	KN	KN
XU050077	40	112	77	22	97	6-φ6.6	56	6-M8	22.4	29	14.3	14.2	1.4
XU060094	57	140	94	26	120	6-φ9	70	6-M8	32.5	37.5	20.7	18.4	2.4
XU060111	76.2	145.79	111	15.87	133.1	8-φ6.9	88.9	8-φ6.9	36	44.5	22.8	21.5	1.2
XU080120	69	170	120	30	148	6-φ9	90	6-M8	56	53	35.5	26	4
XU080149	101.6	196.85	149.6	22.22	177.8	16-φ6.9	115.8	16-φ6.9	63	66	40	32.5	3.6
XU120179	124.5	234	179	35	214	12-φ11	144.5	12-φ11	118	179	75	88	7
XU120222	140	300	222	36	270	12-M16	170	12-φ18	133	275	85	131	12
XU160260	191	329	260	46	305	20-φ14	215	20-φ14	212	350	135	173	16
XU080264	215.9	311	264	25.4	295.3	12-φ8.7	231.8	12-φ8.7	85	117	54	57	6.9
XU160405	336	474	405	46	450	30-φ14	360	30-φ14	270	550	172	270	25
XU080430	380	480	430	26	462	20-φ9	398	20-M10	110	280	70	138	12
XU300515	384	646	515	86	598	18-φ26	432	18-φ26	720	1370	455	670	115

INA XV Crossed Roller Bearings: two-piece inner ring,solid outer ring,with mounting holes, metal anti-rust fixed rings on both inner ring and outer ring, suitable for outer ring rotate.

XV Series Crossed Roller Bearing

LKPB Modles	Dimensions						Fixing holes					Fixing screws	Mass
	Dimensions						Fixing holes					Fr perm	=
	Da h6	di J6	Ha	hi	Di	da	La	n 1) B	dB	ds	ts	(friction locking) kN	kg
XV30	75	30	14	15	42.5	41.5	60	12	4.6	8	4.6	5	0.37
XV40	85	40	14	15	52.5	51.5	70	12	4.6	8	4.6	5	0.44
XV50	100	50	16	17	64.5	63.5	85	12	5.6	10	5.4	8.18	0.67
XV60	110	60	16	17	74.5	73.5	95	16	5.6	10	5.4	10.9	0.75
XV70	120	70	16	17	84.5	83.5	105	16	5.6	10	5.4	10.9	0.84
XV80	135	80	18	19	95.5	94.5	120	16	6.6	11	6.4	15.3	1.18
XV90	145	90	18	19	105.5	104.5	130	16	6.6	11	6.4	15.3	1.29
XV 100	170	100	22	23	117.5	116.5	150	16	9	15	8.5	28.2	2.31
XV 110	180	110	22	23	127.5	126.5	160	16	9	15	8.5	28.2	2.48

INA XSU Crossed Roller Bearings: solid inner ring and outer ring structure, with mounting holes, without gear, with two side seals, cross cylindrical roller slewing rings bearing, suitable for inner ring and outer ring rotate.

XSU Series Cross Roller Bearing

LKPB number	Main dimensions							Basic load rating（axial）		Basic load rating（radial）		weight
	Main dimensions							Basic load rating（axial）		Basic load rating（radial）		weight
	inner ring	outer ring	width	Installing hole	Chamfer	φLa	φLi	Ca	C0a	Cr	Cor	Kg
	d	D	B	nB	r			KN	KN	KN	KN
	(mm)	(mm)	(mm)	（mm)	（min)			KN	KN	KN	KN
XSU080168	130	205	25.4	12	1.1	190	145	66	240	42	96	3.3
XSU080188	150	225	25.4	16	1.1	210	165	71	275	46	110	3.7
XSU080218	180	255	25.4	20	1.1	240	195	77	315	49	127	4.3
XSU080258	220	295	25.4	24	1.5	280	235	84	375	54	151	5.1
XSU080318	280	355	25.4	28	1.5	340	295	93	465	59	185	6.3
XSU080398	360	435	25.4	36	2	420	375	106	590	68	236	7.8
XSU140414	344	484	56	24	2	460	368	229	520	146	250	28
XSU140544	474	614	56	32	2.5	590	498	270	680	170	330	38
XSU140644	574	714	56	36	2.5	690	598	290	800	185	395	44
XSU140744	674	814	56	40	3	790	698	315	930	200	455	52
XSU140844	744	914	56	40	3	890	798	340	1050	215	510	60
XSU140944	874	1014	56	44	3	990	898	360	1170	227	580	67
XSU141094	1024	1164	56	48	4	1140	1048	390	1360	246	670	77

About LKPB Bearing manufacturer

Luoyang LIKE Precision Machinery Co., Ltd – LKPB®, Located in Luoyang, China, Established in 2013 with a registered capital of 5 million, We are a professional bearing manufacturer.

LKPB strictly follows the ISO9001 quality system requirements for product quality control, we have a strong technical team to accept processing of non-standard precision bearings of P5, P4, P2 and VSP level of accuracy. The products inner diameter size range is φ20mm-φ2000mm.

We have established long term co-operation with a number of the world’s leading machine tool and robotics companies, the products can completely replace of INA/IKO/THK/FAG/SKF/KAYDON/ and other brands. We believe that cooperating with us will exceed your expectations.

Rotary Table Bearings ( YRT, YRTC, YRTS, YRTM, ZKLDF Series) ;

Crossed Roller Bearing ( RA/RA-C, RAU, RB, RU, RW, RE, SX, XU, XV, XSU, XR/JXR, CRB/CRBC, CRBF/CRBFV, CRBH/CRBHV, CRBS/CRBSV, CRBT/CRBTF Series);

Thin Section Bearings ( KAA, KA, KB, KC, KD, KF, KG, JHA, JA, JB, JG, JU Series);

Robot Bearings (CSF/CSG, SHF/SHG, CSD Series, RV Reducer Bearings and Flexible Bearings F, 3E Series);

Angular Contact Ball Bearings ( 718, 719, 70, 72, 2344/2347 Series);

Ball Screw Support Bearings ( ZKLF/ZKLN, ZARF/ZARN Series);

Slewing Ring Bearings ( Cross Roller, Four-Point Contact, Eight-Point Contact Same Path, Eight-Point Contact Different Path, Three-row roller and Flanged Series);

Hollow Rotary Platform Bearings ( ZK Series).

For expert guidance in meeting your specific requirements, reach out to our knowledgeable team. Experience firsthand how our precision solutions can elevate your machinery’s efficiency and durability. Contact us today!

LKPB With more than 10 years of production experience

Supporting OEM service; 50 days return service; 7*24 hours technical support; Accept non-standard customization; Maximum 24 months product warranty

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Replacement Of INA Crossed Roller Bearings