Single Row Taper Roller Bearing_YRT rotary table bearings,crossed roller bearings,thin section ball bearings-Luoyang Yadian Machinery Equipment Co.ltd

Single Row Taper Roller Bearing

Precision Rotary Table Bearing
YRT Rotary Table Bearing YRTS High Speed Rotary Table Bearing YRTM Rotary Bearing with measuring system ZKLDF Axial angular contact ball bearing
Precision Crossed Roller Bearings
THK Standard Crossed Roller Bearing IKO Standard Crossed Roller Bearing Hiwin Standard crossed roller bearing INA standard cross roller bearing Tapered Cross Roller Bearing
Harmonic Drive Special Use Bearing
CSF/CSG Series cross roller bearing SHF/SHG Series cross roller bearing Flexible Ball Bearing
Thin Section Ball Bearing
Open Type Thin Section Ball Bearing Sealed Type Thin Section Ball Bearing
Slewing Bearing
Cross Roller Slewing Rings Four Point Contact Ball Turntable Bearing Three-row Cylindrical Roller Slewing Bearing Four Point Contact Ball Bearing with Flange
Precision Thrust Bearing
Thrust Cylindrical Roller Bearing Thrust Ball Bearing Thrust Angular Contact ball Bearing Bidirectional Thrust Angular Contact Bearing Tandem Thrust Bearing
Precision Double Row Cylindrical Roller Bearing
NN30 Cylindrical Roller Bearing NN49 Cylindrical Roller Bearing
Precision Taper Roller Bearing
Single Row Taper Roller Bearing Double Row Taper Roller Bearing Single Row Inch Taper Roller Bearing Double Row Inch Taper Roller Bearing
Precision Angular Contact Ball Bearing
High Precision Angular Contact Ball Bearing High Speed Angular Contact Ball Bearing
Ceramic Bearing
Deep Groove Ball Bearing Thrust Ball Bearing Angular Contact Ball Bearing Self-aligning ball bearing Outer Spherical Ceramic Ball Bearing
Customized Products
Precision Harmonic Reducer Precision Robot Joint Rotary Actuator Hollow Rotary Platform

Host：Home > PRODUCTS > Precision Taper Roller Bearing > Single Row Taper Roller Bearing

32930
32030
32030E
30230
32230
30330
32330
32932
32032X2
30323

Description
Structure
Specification

Single row tapered roller bearings primarily carry combined loads which is main in radial, and tapered roller bearings with large tapered angle (27°-30°) primarily carry combined loads which is main in axial but nor pure axial loads. These bearings can limit axial displacement of shafts or housings in one direction. The inner and outer rings can be mounted respectively as separable structure, the other rings are interchangeable, and they are easy to mounted and dismounted. The radial and axial clearance can be adjusted during mounting or working, and also can be interference mounted to crease stiffness. The clearance has great influence on bearing performance. Tapered roller bearings are widely used in rear axle hubs of automotives, large machine tool spindles, large power reducer, roller wheels of feedways.

Model No.	old No.	Boundar Dimension(mm)									Calculation coefficient			load rating(KN)		limt speed(r/min)		Weight(KG)
Model No.	old No.	d	D	T	C	B	b	D1	Rsmin	rsmin	e	Y	Y0	Dynamic	Static	Grease	Oil	Weight(KG)
32930	2007930	150	210	38.5	36	31			2.5	2	0.27	2.2	1.21	200	385	1500	2000	4.56
32030	2007130	150	225	48.5	45	38			3	2.5	0.39	1.5	0.85	255	455	1400	1900	6.85
32030E	2007130E	150	225	48	48	36			3	2.5	0.46	1.3	0.72	356	610	1400	1900	6.4
30230	7230E	150	270	49	45	38			4	3	0.44	1.4	0.76	490	680	1300	1800	11
32230	7530E	150	270	77	73	60			4	3	0.44	1.4	0.76	7530	1175	1200	1700	18.7
30330	7330E	150	320	72	65	55			5	4	0.35	1.7	0.96	840	1085	1100	1600	25.2
32330	7630E	150	320	114	108	90			5	4	0.35	1.7	0.96	1275	1865	950	1400	42.7
32932	2007932	160	220	38.5	36	31			2.5	2	0.27	2.2	1.23	215	400	1300	1800	3.8
32032X2	2007132X2	160	240	51.5	48	41			3	2.5	0.37	1.6	0.89	400	675	1100	1600	7.7
30323	7232E	160	290	52	48	40			4	3	0.44	1.4	0.76	530	730	1100	1600	13.4
32232	7532E	160	290	84	80	67			4	3	0.44	1.4	0.76	890	1420	1100	1600	23.4
30332	7332E	160	340	75	68	58			5	4	0.35	1.7	0.96	930	1210	1000	1500	28.3
---	27332	160	340	88	79	54			3.7	3.7	0.76	0.8	0.43	750	1080	1000	1500	30
32332	7632E	160	340	121	114	95			5	4	0.35	1.7	0.96	1400	2230	1000	1500	51.7
-	7832	160	340	87.3	79.4	50.3			4.7	4.7	0.7	0.9	0.47	800	1060	1000	1500	40.7
32934	2007934	170	230	38.5	36	31			2.5	2	0.28	2.1	1.17	255	460	1400	1900	4
32034	2007134	170	260	57.5	54	46			3	2.5	0.31	1.9	1.07	440	774	1400	1900	10.1
30334	7334E	170	360	80	72	62			5	4	0.35	1.7	0.96	1040	1360	1100	1600	11.7
32334	7634	170	360	127	120	100			5	4	0.36	1.7	0.93	1530	2315	950	1400	60.3
32936	2007936E	180	250	45	45	34			2.5	2	0.48	1.2	0.69	335	685	1000	1500	6.54
32036	2007136E	180	280	64	64	48			3	2.5	0.42	1.4	0.78	600	1035	950	1400	14
32036X2	2007136X2	180	280	64.5	60	52			3	2.5	0.28	2.2	1.19	540	900	950	1400	13.4
-	7736	180	280	65	63.5	48			2.3	2.3	0.44	1.4	0.75	490	920	950	1400	15.6
30236	7236E	180	320	57	52	43			5	4	0.45	1.3	0.73	540	825	950	1400	17.8
32236	7536E	180	320	91	86	71			5	4	0.45	1.3	0.73	1040	1710	950	1400	30
30336	7336E	180	380	83	75	64			5	4	0.35	1.7	0.96	1120	1500	900	1300	45.5
32938	2007938E	190	260	45	45	34			2.5	2	0.48	1.3	0.69	315	690	1100	1400	6.8
32938X2	2007938X2	190	260	45.5	42	36			2.5	2	0.38	1.6	0.86	350	700	1100	1600	6.25
31038	7138	190	290	51	46	40			3	2.5	0.38	1.6	0.87	350	610	950	1400	10.5
32038	2007138	190	290	64.5	60	52			3	2.5	0.37	1.6	0.89	475	880	950	1400	15.3
30238	7238E	190	340	60	55	46			5	4	0.44	1.4	0.76	700	980	950	1400	21.4
32238	7538E	190	340	97	92	75			5	4	0.44	1.4	0.76	1160	1880	950	1300	35.8
32940	2007940	200	280	51.5	48	41			3	2.5	0.39	1.5	0.84	350	745	1000	1500	8.8
32040	2007140E	200	310	70	70	53			3	2.5	0.43	1.4	0.77	730	1300	950	1400	19
32040X2	2007140X2	200	310	70.5	66	56			3	2.5	0.39	1.5	0.84	550	1050	950	1400	17.6
32040	7240E	200	360	64	58	48			5	4	0.44	1.4	0.76	710	1100	900	1300	25.4
32240	7540E	200	360	104	98	82			5	4	0.41	1.5	0.81	1375	2205	900	1300	43.5
32944	2007944	220	300	51.5	48	41			3	2.5	0.39	1.5	0.84	355	840	950	1400	10.1
32044	2007144E	220	340	76	76	57			4	3	0.43	1.4	0.77	835	1490	900	1300	24.3
32044X2	2007144X2	220	340	76.5	72	62			4	3	0.35	1.7	0.95	710	1335	900	1300	23.3
30244	7244E	220	400	72	65	54			5	4	0.44	1.4	0.75	990	1460	900	1300	35.1
32244	7544E	220	400	114	108	90			5	4	0.4	1.5	0.82	1660	2640	900	1300	58.9
32948	2007948	240	320	51.5	48	41			3	2.5	0.32	1.9	1.04	355	770	900	1300	10.8
32048	2007148E	240	360	76	76	57			4	3	0.46	1.3	0.72	850	1555	850	1200	25.8
32048X2	2007148X2	240	360	76.5	72	62			4	3	0.31	1.9	1.05	700	1410	850	1200	23.8
32248	7548E	240	440	128	120	100			5	4	0.4	1.5	0.83	1870	2960	850	1100	79.1
-	7951	254	422.27	86.1	79.8	66.7			4.7	4.7	0.36	1.7	0.9	1010	1760	850	1200	45.4
32952	2007952E	260	360	63.5	63.5	48			3	2.5	0.41	1.5	0.81	665	1410	800	1100	18.8
32952X2	2007952X2	260	360	64.5	60	52			3	2.5	0.3	2	1.09	530	1200	800	1100	19.2
32052	2007152E	260	400	87	87	65			5	4	0.43	1.4	0.76	1130	2090	800	1100	37.8
32052X2	2007152X2	260	400	87.7	82	71			5	4	0.3	2	1.11	1060	1935	800	1100	36.8
32252	7552E	260	480	137	130	106			5	4	0.43	1.4	0.77	2220	3775	750	1000	100
30352	7352E	260	540	113	102	85			6	6	0.35	1.7	0.94	2115	2940	670	900	111.3
30352X2	7352X2	260	540	114	102	85			6	6	0.32	1.9	1.04	1950	2755	670	900	111.8
32956	2007956E	280	380	63.5	63.5	48			3	2.5	0.43	1.4	0.76	680	1490	800	1100	20
32956X2	2007956X2	280	380	64.5	60	52			3	2.5	0.32	1.9	1.03	545	1255	800	1100	21.3
32056	2007156E	280	420	87	87	65			5	4	0.46	1.3	0.72	1150	2175	750	1000	40
32056X2	2007156X2	280	420	87.7	82	71			5	4	0.37	1.6	0.89	990	1975	750	1100	39.6
32960	2007960	300	420	74.5	72	62			4	3	0.28	2.1	1.17	650	1810	700	950	30.2
32060	2007160E	300	460	100	100	74			5	4	0.43	1.4	0.76	1445	2720	700	950	56.5
32060X2	2007160X2	300	460	100.7	95	77			5	4	0.36	1.6	0.9	1370	2530	700	950	55.8
32064	2007164	320	480	100	100	74			5	4	0.46	1.3	0.72	1400	2940	630	850	62.7
32968	2007968E	340	460	76	76	57			4	3	0.44	1.4	0.75	950	2120	630	850	34.7
31068	7168	340	520	86	82	64			6	6	0.29	2.1	1.14	1175	2000	600	750	55.5
32972	2007972E	360	480	76	76	57			4	4	0.46	1.3	0.72	990	2290	500	630	36.7
31072X2	7172X2	360	540	86	82	64			4	4	0.31	2	1.08	1330	2380	400	500	59.3
-	7880	400	500	60	57	47			4	3	0.46	1.3	0.71	780	1895	400	500	25
31084	7180	420	620	95	90	67			5	5	0.41	1.5	0.8	1580	2990	380	480	88
329/500	20079/500	500	640	87	82	72			6	3	0.38	1.6	0.87	1565	3675	350	460	66.2
310/500	71/500	500	720	110	100	82			6	6	0.32	1.9	1.02	2130	4105	320	420	120
310/630X2	71/630X2	630	920	135	128	94			7.5	7.5	0.33	1.8	1	3150	6800	280	380	268
-	78/760	760	890	78	75	59			4.7	4.7	0.32	1.9	1.04	1240	3520	130	170	78
-	70678/800	800	980	57	57	47	12	990	4	4	0.26	1.5	0.84	1265	3600	130	170	93.4
310/900X2	71/900X2	900	1280	190	170	135			7.5	7.5	0.38	1.6	0.87	5910	13885	100	150	702