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Angular Contact Bearing

Product Name: Angular Contact Bearing
Model NO.: Single row angular contact ball bearing ID45-75mm

Product Details: Angular Contact Bearing

1. Angular contact ball bearings have raceways in the inner and outer rings that are displaced with respect to each other in the direction of the bearing axis. The axial load carrying capacity of angular contact ball bearings increases with increasing contact angle. The contact angle ï¿½ï¿½ 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 load is transmitted from one raceway to another, and a line perpendicular to the bearing axis.

3. Single row angular contact ball bearings can carry axial load acting in one direction only. Single row angular contact ball bearings can accomodate radial and thrust loads.

4. Angular contact ball bearings features:
1) Load capacities are higher than deep groove ball bearings of same dimensions
2) Used for bearing radial-axial combined loads or pure thrust loads
3) Low operating friction and high limiting speed

6. Mounting
/DB: Mount in duplex, back to back
/DF: Mount in duplex, face to face
/DT: Mount in duplex, tandem

7. Internal structure:
C: Normal contact angle a=15
AC: Normal contact angle a=25
B: Normal contact angle a=40

Boundary Dimensions

Basic Load Rating( kN )

Limiting Speed
(rpm)

Bearing Designation

Working point position

Shoulder Dimensions

Mass

with machined cage

with pressed cage

(kg)

Cor

Grease

Oil

Approx

45	68	12	0.6	0.3	16.6	14.1			15000	20000	7909C	13.6	50	63	0.6	0.127
	75	16	1	0.6	15.5	14			14000	19000	ACH009C	16	51	69	1	0.258
	75	16	1	0.6	22.2	17.7			10000	12000	7009	25.3	50.5	69.5	1	0.26
	75	16	1	0.6	20	16			7500	10000	7009B	33.2	50.5	69.5	1	0.26
	75	16	1	0.6	24.4	19.3			14000	18000	7009C	16	50.5	69.5	1	0.26
	85	19	1.1	0.6	37.7	26.6	39.6	28.6	9400	12000	7209	28	52	78	1	0.43
	85	19	1.1	0.6	34.3	24.3	36.1	26.1	7000	9400	7209B	36.4	52	78	1	0.43
	85	19	1.1	0.6	40.8	28.7	42.9	30.9	13000	17000	7209C	18.1	52	78	1	0.43
	100	25	1.5	1	55.1	37.1	58.4	40.4	8200	10000	7309	33.6	53.5	91.5	1.5	0.875
	100	25	1.5	1	50.6	34.1	53.6	37.2	6200	8200	7309B	43.1	53.5	91.5	1.5	0.875
	100	25	1.5	1	59.2	39.7	62.7	43.4	11000	15000	7309C	22.3	53.5	91.5	1.5	0.875
	120	29	2	1	84.9	53.8	91.1	59.8	5400	7100	7409	38.6	55	110	2	1.55
	120	29	2	1	78.9	50	84.7	55.5	4800	6600	7409B	49.5	55	110	2	1.55
50	72	12	0.6	0.3	17.4	15.7			14000	18000	7910C	14.2	55	67	0.6	0.128
	72	12	0.6	0.3	13.2	12.8			14000	18000	ACH910C	14.2	55	67	0.6	0.139
	80	16	1	0.6	16.1	15.5			13000	17000	ACH010C	16.7	56	74	1	0.279
	80	16	1	0.6	23.6	20.1			9200	11000	7010	26.9	55.5	74.5	1	0.29
	80	16	1	0.6	21.2	18.1			6900	9200	7010B	35.3	55.5	74.5	1	0.29
	80	16	1	0.6	26	21.9			13000	17000	7010C	16.8	55.5	74.5	1	0.29
	90	20	1.1	0.6	39.4	29.4	41.3	31.5	8500	11000	7210	30.4	57	83	1	0.485
	90	20	1.1	0.6	35.7	26.7	37.4	28.6	6400	8500	7210B	39.6	57	83	1	0.485
	90	20	1.1	0.6	42.8	31.8	44.8	34.1	12000	16000	7210C	19.4	57	83	1	0.485
	110	27	2	1	70.1	48.1	74.3	52.5	7300	9100	7310	37.2	60	100	2	1.14
	110	27	2	1	64.4	44.3	68.2	48.3	5500	7300	7310B	47.9	60	100	2	1.14
	110	27	2	1	75.1	51.6	79.6	56.2	10000	13000	7310C	24.5	60	100	2	1.14
	130	31	2.1	1.1	97.4	65.3			4900	6600	7410	41.6	62	118	2	1.92
	130	31	2.1	1.1	90.2	60.4			4400	6000	7410B	53.5	62	118	2	1.92
55	80	13	1	0.6	19.7	18.5			13000	17000	7911C	15.5	61	74	1	0.178
	80	13	1	0.6	14.2	14.6			13000	17000	ACH911C	15.5	61	74	1	0.195
	90	18	1.1	0.6	20	19.5			12000	16000	ACH011C	18.7	62	83	1	0.413
	90	18	1.1	0.6	31.1	26.3			8300	10000	7011	29.9	62	83	1	0.42
	90	18	1.1	0.6	27.9	23.7			6200	8300	7011B	39.4	62	83	1	0.42
	90	18	1.1	0.6	34.1	28.6			11000	15000	7011C	18.7	62	83	1	0.42
	100	21	1.5	1	48.7	37.1	51	39.8	7600	9500	7211	33.3	63.5	91.5	1.5	0.635
	100	21	1.5	1	44.1	33.8	46.2	36.2	5700	7600	7211B	43.6	63.5	91.5	1.5	0.635
	100	21	1.5	1	52.9	40.2	55.4	43.1	11000	14000	7211C	21.1	63.5	91.5	1.5	0.635
	120	29	2	1	80.9	56.5	85.8	61.7	6700	8400	7311	40.2	65	110	2	1.45
	120	29	2	1	74.3	52	78.7	56.7	5000	6700	7311B	51.8	65	110	2	1.45
	120	29	2	1	86.8	60.6	91.9	66.1	9300	12000	7311C	26.4	65	110	2	1.45
	140	33	2.1	1.1	118	52.4			4500	6000	7411	45	67	128	2	2.36
	140	33	2.1	1.1	110	76.5			4000	5500	7411B	57.8	67	128	2	2.36

60	85	13	1	0.6	23.2	21.8			12000	16000	7912C	16.3	66	79	1	0.187
	85	13	1	0.6	13.9	14.5			12000	16000	ACH912C	16.2	66	79	1	0.209
	95	18	1.1	0.6	20.8	21.2			11700	15000	ACH012C	19.4	67	88	1	0.442
	95	18	1.1	0.6	31.9	28.1			7700	9700	7012	31.4	67	88	1	0.45
	95	18	1.1	0.6	28.6	25.3			5800	7700	7012B	41.5	67	88	1	0.45
	95	18	1.1	0.6	35	30.6			11000	14000	7012C	19.4	67	88	1	0.45
	110	22	1.5	1	58.9	45.7	61.7	49	6900	8600	7212	36.1	68.5	101.5	1.5	0.82
	110	22	1.5	1	53.4	41.6	55.9	44.6	5100	6900	7212B	47.5	68.5	101.5	1.5	0.82
	110	22	1.5	1	64	49.5	67	53	9500	13000	7212C	22.7	68.5	101.5	1.5	0.82
	130	31	2.1	1.1	92.5	65.6	98.1	71.6	6200	7700	7312	43.2	72	118	2	1.81
	130	31	2.1	1.1	84.9	60.3	90	65.8	4600	6200	7312B	55.8	72	118	2	1.81
	130	31	2.1	1.1	99.2	70.3	105	76.7	8600	11000	7312C	28.4	72	118	2	1.81
	150	35	2.1	1.1	129	93.6			4100	5500	7412	48.5	72	138	2	2.85
	150	35	2.1	1.1	119	86.7			3700	5100	7412B	62.6	72	138	2	2.85
65	90	13	1	0.6	20.8	21.2			11000	15000	7913C	16.9	71	84	1	0.205
	90	13	1	0.6	14.3	15.4			11000	15000	ACH913C	16.9	71	84	1	0.223
	100	18	1.1	0.6	21.5	22.6			10100	14000	ACH013C	20	72	93	1	0.471
	100	18	1.1	0.6	33.7	31.4			7200	9000	7013	33	72	93	1	0.47
	100	18	1.1	0.6	30.1	28.3			5400	7200	7013B	43.8	72	93	1	0.47
	100	18	1.1	0.6	37.1	34.3			10000	13000	7013C	20.1	72	93	1	0.47
	120	23	1.5	1	67.3	54.2	70.2	57.8	6400	8000	7213	38.2	73.5	111.5	1.5	1.02
	120	23	1.5	1	60.9	49.2	63.6	52.6	4800	6400	7213B	50.3	73.5	111.5	1.5	1.02
	120	23	1.5	1	73.1	58.7	76.3	62.6	8900	12000	7213C	23.9	73.5	111.5	1.5	1.02
	140	33	2.1	1.1	105	75.3	111	82.2	5800	7200	7313	46.3	77	128	2	2.22
	140	33	2.1	1.1	96.1	69.3	102	75.6	4300	5800	7313B	59.7	77	128	2	2.22
	140	33	2.1	1.1	112	80.7	119	88.1	8000	11000	7313C	30.3	77	128	2	2.22
	160	37	2.1	1.1	139	104			3900	5200	7413	51.4	77	148	2	3.41
	160	37	2.1	1.1	129	96.8			3500	4800	7413B	66.3	77	148	2	3.41
70	100	16	1	0.6	29	28.9			10000	12000	7914C	19.4	76	94	1	0.332
	100	16	1	0.6	18	19.5			10000	12000	ACH914C	19.4	76	94	1	0.369
	110	20	1.1	0.6	29.4	30.5			9300	13000	ACH014C	22.1	77	103	1	0.642
	110	20	1.1	0.6	42.7	39.4			6600	8300	7014	36	77	103	1	0.66
	110	20	1.1	0.6	38.3	35.5			5000	6600	7014B	47.8	77	103	1	0.66
	110	20	1.1	0.6	46.9	43			9200	12000	7014C	22.1	77	103	1	0.66
	125	24	1.5	1	69.8	55.6	76.3	63.5	6100	7600	7214	40.2	78.5	116.5	1.5	1.12
	125	24	1.5	1	63.2	50.6	69.1	57.8	4600	6100	7214B	52.9	78.5	116.5	1.5	1.12
	125	24	1.5	1	75.9	60.2	83	68.8	8400	11000	7214C	25.13	78.5	116.5	1.5	1.12
	150	35	2.1	1.1	118	85.8	125	93.6	5400	6700	7314	49.3	82	138	2	2.7
	150	35	2.1	1.1	108	78.9	114	86	4000	5400	7314B	63.7	82	138	2	2.7
	150	35	2.1	1.1	126	91.9	134	100	7500	9900	7314C	32.2	82	138	2	2.7
	180	42	3	1.1	149	115			3500	4600	7414	57.6	84	166	2.5	4.99
	180	42	3	1.1	148	119			3100	4300	7414B	74.2	84	166	2.5	4.99

75	105	16	1	0.6	29.4	30.5			9300	12000	7915	20.1	81	99	1	0.35
	105	16	1	0.6	18.5	20.7			9300	12000	ACH915C	20.1	81	99	1	0.391
	115	20	1.1	0.6	29.8	31.6			8800	12000	ACH015C	22.7	82	108	1	0.677
	115	20	1.1	0.6	43.6	41.7			6300	7800	7015	37.4	82	108	1	0.69
	115	20	1.1	0.6	39.1	37.6			4700	6300	7015B	49.9	82	108	1	0.69
	115	20	1.1	0.6	48	45.6			8700	11000	7015C	22.7	82	108	1	0.69
	130	25	1.5	1	79.2	65.2	82.7	69.45	5800	7200	7215	42.1	83.5	121.5	1.5	1.23
	130	25	1.5	1	71.7	59.3	74.9	63.3	4300	5800	7215B	55.5	83.5	121.5	1.5	1.23
	130	25	1.5	1	86.1	70.6	89.9	75.3	8000	11000	7215C	26.2	83.5	121.5	1.5	1.23
	160	37	2.1	1.1	128	97	136	106	5000	6300	7315	52.4	87	148	2	3.15
	160	37	2.1	1.1	118	89.2	125	97.3	3800	5000	7315B	67.8	87	148	2	3.15
	160	37	2.1	1.1	137	104	146	113	7000	9200	7315C	34.2	87	148	2	3.15
	190	45	3	1.1	171	141			3300	4400	7415	61.3	89	176	2.5	5.9
	190	45	3	1.1	158	131			2900	4000	7415B	78.9	89	176	2.5	5.9