Angular Contact Ball Bearings

WRT is one of professional angular contact ball bearings factory | manufacturer in China

Angular contact ball bearings can stand the combined (radial and axial) load at the same time. it can also support the load from the complete axial direction .The quantity of the steel balls is more than the deeper groove ball Bearing’s. So the loading capability is better. The rigidity can be adjusted in advance. Craftwork is excellent .the class of tolerance is the one of the best types. Angular contact ball bearings satisfy the requirement for high rotate speed and super precision. Angular contact ball bearings is classified that single row, double row and paired-match. The angle of the angular contact ball bearing is 15 °、 25 °、 40 ° .The contact angle is bigger, along with that the load capability is much stronger.

Angular Contact Ball Bearings
Principal Dimensions			Basic Load Ratings		Limiting Speeds		Wt	Bearing Number
d	D	B	Cr	Cor	Grease	Oil
mm			KN		r/min		kg	New	Old

150	210	28	113	13l	2600	3400	2.8	71930C	1036930
-	210	28	107	126	2600	3400	2.8	71930AC	1046930
-	225	35	155	171	2400	3200	4.5	7030C?	36130
-	225	35	147	162	2400	3200	4.5	7030AC	46130
-	225	35	107	119	2400	3200	4.5	7030B	66130
-	270	45	190	270	2000	2600	12	7230AC	46230
-	270	45	190	270	2000	2600	12	B7230AC	146230
-	270	45	176	202	2000	2600	12	7230B	66230
-	320	65	280	430	1800	2400	26	7330AC	46330
-	320	65	245	380	1800	2400	26	7330B	66330
160	220	28	117	144	2400	3200	2.9	71932C	1036932
-	220	28	112	138	2400	3200	2.9	71932AC	1046932
-	240	38	176	195	2200	3000	6	7032C	36132
-	240	38	164	184	2200	3000	6	7032AC	46132
-	240	38	164	184	2200	3000	6	B7032AC	146132
-	240	38	129	150	2200	3000	6	7032B	66132
-	290	48	200	300	1800	2400	14	7232C	36232
-	290	48	190	280	1800	2400	14	7232AC	46232
-	290	48	180	215	1800	2400	14	7232B?	66232
-	340	68	260	400	1700	2200	32	7332B	66332
170	230	28	120	150	2200	3000	3	71934C	1036934
-	230	28	112	145	2200	3000	3	71934AC	1046934
-	260	42	19l	22l	2200	2800	8.5	7034C	36134
-	260	42	180	210	2200	2800	8.5	7034AC	46134
-	260	42	155	185	2200	2800	8.5	7034B?	66134
-	310	52	250	300	1800	2400	18.2	7234C?	36234
-	310	52	235	290	1800	2400	18.2	7234AC	46234
-	310	52	235	290	1800	2400	18.2	B7234AC	146234
-	310	52	200	245	1800	2400	18.2	7234B	66234
-	360	72	325	410	1500	2000	36	7334B	66334
180	250	33	152	191	220	2800	4.5	71936C	1036936
-	250	33	145	180	2200	2800	4.5	71936AC	1046936
-	280	46	218	261	2000	2600	11	7036C	36136
-	280	46	207	276	2000	2600	11	7036AC	46136
-	280	46	176	216	2000	2600	11	7036B	66136
-	320	52	250	320	1700	2200	19	7236C	36236
-	320	52	240	300	1700	2200	19	7236AC	46236
-	320	52	226	288	1700	2200	19	7236B	66236
-	380	75	334	441	1500	2000	44	7336B	66336
190	260	33	155	200	2200	2800	4.5	71938C	1036938
-	260	33	150	190	2200	2800	4.5	71938AC	1046938
-	290	46	225	270	2000	2600	11	7038C	36138
-	290	46	215	260	2000	2600	11	7038AC	46138
-	290	46	180	230	2000	2600	11	7038B	66138
-	340	55	250	320	1500	2000	22	7238B	66238
-	400	78	370	505	1400	1900	49	7338B	66338
200	280	38	190	240	2000	2600	7.5	71940C	1036940
-	280	38	180	225	2000	2600	7.5	71940AC	1046940
-	310	51	270	355	1800	2400	14.5	7040C	36140
-	310	51	255	330	1800	2400	14.5	7040AC	46140
-	360	58	280	370	1500	2000	27	7240C	36240
-	360	58	270	350	1500	2000	27	7240AC	46240
-	360	58	240	320	1500	2000	27	7240B	66240
-	420	80	405	590	1400	1800	53	7340B	66340
220	300	38	200	270	1800	2400	8	71944C	1036944
-	300	38	190	260	1800	2400	8	71944AC	1046944
-	340	56	305	410	1700	2200	19.5	7044C	36144
-	340	56	290	400	1700	2200	19.5	7044AC	46144
-	340	56	230	315	1700	2200	19.5	7044B	66144
-	400	65	320	450	1400	1800	37.5	7244AC	46244
220	400	65	290	420	1400	1800	37.5	7244B	66244
-	460	88	445	650	1200	1600	70	7344B	66344
240	320	38	195	270	1700	2200	9	71948AC	1046948
-	360	56	315	445	1500	2000	21	7048C	36148
-	360	56	300	420	1500	2000	2l	7048AC	46148
-	360	56	235	340	1500	2000	21	7048B	66148
-	440	72	330	490	1200	1600	49	7248B	66248
-	500	95	430	605	1100	1400	88	7348B	66348
260	360	46	200	380	1400	1900	15	71952AC	1046952
-	480	80	460	710	1100	1400	66	7252B	66252
280	380	46	230	345	1400	1800	15.8	71956AC	1046956
-	420	65	355	550	1300	1700	30	7056C	36156
-	420	65	290	450	1300	1700	30	7056B	66156
-	500	80	470	770	1100	1400	70	7256B	66256
300	460	74	340	570	1100	1500	43	7060B	66160
-	540	85	500	840	1000	1300	87	7260B	66260
320	480	74	355	610	1100	1400	45	7064B	66164
-	580	92	565	1010	900	1200	110	7264B	66264
340	460	56	270	480	1100	1400	27	71968B	1066968
-	520	82	405	735	1000	1300	62	7068B	66168
-	620	92	635	1200	850	1100	125	7268B	66268
360	440	38	215	385	1100	1400	12	71872AC	-
-	480	56	275	500	1100	1400	29	71972B	1066972
-	540	82	450	950	1000	1300	63	7072C	36172
-	540	82	520	765	1000	1300	63	7072B	66172
-	650	95	585	1125	700	950	145	7272B	66272
380	480	46	265	450	1000	1300	18	71876AC	-
-	520	65	370	665	1000	1300	43	71976AC	1046976
-	520	65	320	630	1000	1300	43	71976B	1066976
-	520	82	410	730	1000	1300	50	72976AC	2046976
-	560	82	425	795	900	1200	66	7076B	66176
400	600	90	475	920	850	1100	85	7080B	66180
-	720	103	660	1350	600	800	190	7280B	66280
420	560	65	330	605	850	1100	45	71984B	1066984
-	620	90	490	955	850	1100	89	7084B	66184
440	650	94	520	1065	750	1000	100	7088B	66188
460	620	74	460	940	750	1000	58	71992AC	1046992
-	680	100	560	1165	700	950	120	7092B	66192
480	700	100	565	1210	670	900	125	7096B	66196
500	720	100	575	1260	670	900	130	70/500B	661/500
530	650	56	370	840	670	900	40	718/530AC	-
-	710	82	560	1210	630	850	92	719/530AC	10469/530
-	780	112	670	1530	600	800	180	70/530B	661/530
600	730	60	425	1040	600	800	47	718/600AC	-
-	800	90	645	1560	560	750	125	719/600AC	10469/600
630	850	100	855	2100	350	440	161	719/630AC	10469/630
670	820	69	500	1160	500	670	80	718/670AC	-
710	870	74	545	1470	480	630	94	718/710AC	-
-	950	106	770	1980	450	600	195	719/710AC	10469/710
750	920	78	585	1620	450	600	100	718/750AC	-
1000	1220	50	409	1178	120	150	155	78/1000X2AC	468/1000
1180	1420	106	1130	3710	110	140	307	S718/1180	10068/1180
150	225	73	180	250	-	-	10	305286D	-
-	225	75	180	280	-	-	11	-	4086130
-	230	70	160	280	1700	2200	11.5	4030X3D	86830
-	240	84	260	340	-	-	14	305248	156730
160	215	56	90	160	1700	2200	6	-	156932
-	240	76	190	340	1700	2200	12.5	-	156132
-	240	80	190	340	1700	2200	13.5	4032D	4086132
170	259.5	84	210	390	-	-	17	-	4086734
-	260	84	210	390	1500	2000	17	-	156134
-	260	90	210	390	1500	2000	18	4034D	4086134
180	259.5	66	205	405	-	-	11 3	305262D	-
-	259.5	80	180	340	1700	2200	15	-	156836
-	280	92	240	450	1400	1800	22	305172B	156136
-	280	100	240	450	1400	1800	24	4036D	4086136
190	269.5	66	180	280	1500	2000	12.5	4938X3D	86738
-	290	90	245	480	1400	1800	23	305178	156138
-	290	100	245	480	1400	1800	25	4038D	4086138
200	279.5	76	220	345	-	-	14	305428D	-
-	280	76	210	400	1400	1800	15	305237A	156740
-	280	80	210	400	1400	1800	16	305393	156940
-	289.5	76	220	400	1400	1800	15	4940X3D - 1	86840
-	310	96	280	550	1300	1700	30	305352	156140
-	310	109	280	550	1300	1700	32	4040D	4086140
220	309.5	76	225	450	1300	1700	19	4944X3D	86744
-	340	118	290	560	1100	1500	40	4044D	4086144
230	329.5	80	240	450	1200	1600	23.5	4946X1D	86746
240	360	118	320	650	1100	1400	44	4048D	4086148
260	369.5	92	335	565	1000	1300	31.8	4952X3D	86752
-	400	130	440	730	1000	1300	56	-	156152
280	389.5	92	365	675	-	-	32.5	305269D	-
-	390	92	359	585	1000	1300	32	4956X3D	86756
-	420	140	385	900	900	1200	71	4056D	4086156
300	419.5	112	380	700	-	-	51	-	86760
-	460	160	450	1000	850	1200	100	4060D	4086160
320	459.5	140	400	950	750	1000	80	4064X3D	86764
650	780	84	540	1700	-	-	81	-	867/650
900	1030	135	680	2500	-	-	150	-	867/900
1000	1170	140	840	3000	-	-	250	-	867/1000

WRT

Popular

Quality Guarantee

Service