Angular Contact Ball Bearings

Catalog & Technical Data

Description:

SXM Angular contact ball bearings have inner and outer ring raceways that are displaced relative to each other in the direction of the bearing axis, which are designed to handle for combination radial and axial loading. The axial load carrying capacity of angular contact ball bearings will increase when the contact angle increase. The contact angle is defined as the angle between the line joining the points of contact of the ball and the raceways in the radial plane, along which the combined load is transmitted from one raceway to another, and a line perpendicular to the bearing axis.

Features:

a. Inner diameter 5 -120mm
b. Contact angle 15° -25°
c. With the action of this angle, the force can be transmitted from one end to the other end to optimize the maximum speed
d. Able to bear large axial and radial load, paired use is necessary
e. There are more balls than deep groove ball bearings
f. Good load capacity
g. Ceramic composite bearings can be selected for all series and sizes
h. All ball bearings can be lubricated with grease
i. All bearings can be matched with inner diameter and outer diameter according to different needs

Applications:

a.CNC machine spindle
b.High speed electric spindle
c.Servo motor
d.Engraving machine
e.Chemical fiber textile machine
f.Compressor
g.Ball screw
h.Transmission shaft
i.Gear box etc...

Catalog & Technical Data

Model	Main dimension (mm)					Basic load rating(KN)		Steel ball limiting speed(r/min)		Ceramics ball limiting speed(r/min)		Preload(N)
Model	d	D	B	r	r1	Cr	Cor	Grease	Oil	Grease	Oil	Light(A)	Middle(B)	Heavy(C)
71800C	10	19	5	0.3	0.1	1.9	0.98	75000	120000	95000	160000	7	23	54
71800AC	10	19	5	0.3	0.1	1.9	0.98	70000	110000	85000	140000	8	31	80
71801C	12	21	5	0.3	0.1	2.08	1.18	67000	100000	85000	140000	7	25	58
71801AC	12	21	5	0.3	0.1	1.96	1.12	60000	90000	75000	120000	8	33	85
71802C	15	24	5	0.3	0.1	2.28	1.5	56000	85000	70000	110000	8	27	63
71802AC	15	24	5	0.3	0.1	2.16	1.4	50000	75000	63000	95000	8	34	91
71815AC	75	95	10	0.6	0.3	13.4	14.6	12000	19000	14000	22000	84	298	702
71816C	80	100	10	0.6	0.3	14.6	16.6	12000	19000	16000	26000	53	216	474
71816AC	80	100	10	0.6	0.3	13.7	15.6	11000	18000	13000	20000	84	302	712
71817C	85	110	13	1	0.3	21.6	24	11000	18000	14000	22000	93	344	739
71817AC	85	110	13	1	0.3	20.4	22.4	10000	17000	12000	19000	113	507	1142
71818C	90	115	13	1	0.3	21.2	23.6	11000	18000	14000	22000	91	337	724
71818AC	90	115	13	1	0.3	20	22	9500	16000	12000	19000	110	495	1116
71819C	95	120	13	1	0.3	21.6	24.5	10000	17000	13000	20000	92	343	737
71819AC	95	120	13	1	0.3	20.4	22.8	9000	15000	11000	18000	111	504	1137
71820C	100	125	13	1	0.3	21.6	25	9500	16000	12000	19000	91	341	735
71820AC	100	125	13	1	0.3	20.4	23.6	8500	14000	10000	17000	109	500	1132
71900C	10	22	6	0.3	0.1	3	1.53	70000	110000	90000	150000	14	51	114
71900AC	10	22	6	0.3	0.1	2.9	1.46	63000	95000	75000	120000	17	63	149
71901C	12	24	6	0.3	0.3	3.35	1.86	60000	90000	80000	130000	15	56	126
71901AC	12	24	6	0.3	0.3	3.2	1.76	56000	85000	67000	100000	19	67	162
71902C	15	28	7	0.3	0.3	5	2.9	50000	75000	67000	100000	20	77	167
71902AC	15	28	7	0.3	0.3	4.8	2.75	48000	70000	56000	85000	22	112	259
71903C	17	30	7	0.3	0.3	5.3	3.15	48000	70000	60000	90000	21	81	176
71903AC	17	30	7	0.3	0.3	5	3	43000	63000	50000	75000	23	116	268
71904C	20	37	9	0.3	0.3	7.35	4.55	38000	56000	50000	75000	41	137	297
71918AC	90	125	13	1.1	1.1	43	46.5	9000	15000	11000	18000	337	1243	2655
71919C	95	130	18	1.1	1.1	46.5	51	9500	16000	12000	19000	245	827	1724
71919AC	95	130	18	1.1	1.1	44	48	8500	14000	10000	17000	343	1269	2713
71920C	100	140	20	1.1	1.1	58.5	64	9000	15000	11000	18000	318	1059	2194
71920AC	100	140	20	1.1	1.1	55	60	8000	13000	9500	16000	453	1626	3437
71921C	105	145	20	1.1	1.1	58.5	64	8500	14000	11000	18000	318	1059	2194
71921AC	105	145	20	1.1	1.1	55	60	7500	12000	9000	15000	453	1626	3437
7205C	25	52	15	1	1	15.6	9.3	28000	43000	36000	53000	79	269	562
7205AC	25	52	15	1	1	15	9	26000	40000	32000	48000	113	420	901
7206C	30	62	16	1	1	23.2	14.6	24000	38000	30000	45000	122	412	856
7206AC	30	62	16	1	1	22	14	22000	36000	26000	40000	175	637	1357
7207C	35	72	17	1.1	1.1	25.5	18	20000	34000	26000	40000	136	454	942
7207AC	35	72	17	1.1	1.1	24.5	17	19000	32000	22000	36000	197	714	1521
7208C	40	80	18	1.1	1.1	32	22.4	18000	30000	24000	38000	176	584	1204
7208AC	40	80	18	1.1	1.1	30.5	21.6	17000	28000	20000	34000	259	912	1925
7209C	45	85	19	1.1	1.1	33.5	24.5	17000	28000	22000	36000	184	607	1252

Angular Contact Ball Bearings

Catalog & Technical Data

Description:

Features:

Applications:

Catalog & Technical Data

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