Single Row Angular Contact Ball Bearings

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On 2020-10-12

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Single Row Angular Contact Ball Bearings Introduction:

Single row angular contact ball bearings can only bear axial load in one direction.
Because of the line of action of the rolling element load and the line of action of the radial load are not in the same radial plane, an internal axial component of force is generated.
As a result, single row angular contact ball bearings should be installed in pairs.

Single row angular contact ball bearings are designed for high-demand, high-speed, and high-precision applications.
Spindle bearings arranged in pairs “back-to-back” or “face-to-face” can support axial forces in two directions and moments.
Bearings arranged in series can only support axial loads in one direction.
Spindle bearings can provide a contact angle of 15 degrees or 25 degrees and 30 degrees.
We can custom made various materials cages and ceramic balls bearing for higher revolving speed demand.

Single Row Angular Contact Ball Bearings Size Chart:

Model Number	Pairing Method			Contact Angle	ID	OD	Width	Limiting Speed (Grease)
7900A5	DB	DF	DT	25	10 mm	22 mm	6 mm	62500
7900C	DB	DF	DT	15	10 mm	22 mm	6 mm	71900
7000A	DB	DF	DT	30	10 mm	26 mm	8 mm	41700
7000A5	DB	DF	DT	25	10 mm	26 mm	8 mm	55600
7000C	DB	DF	DT	15	10 mm	26 mm	8 mm	63900
7200A	DB	DF	DT	30	10 mm	30 mm	9 mm	37500
7200A5	DB	DF	DT	25	10 mm	30 mm	9 mm	50000
7200C	DB	DF	DT	15	10 mm	30 mm	9 mm	57500
7901A5	DB	DF	DT	25	12 mm	24 mm	6 mm	55600
7901C	DB	DF	DT	15	12 mm	24 mm	6 mm	63900
7001A	DB	DF	DT	30	12 mm	28 mm	8 mm	37500
7001A5	DB	DF	DT	25	12 mm	28 mm	8 mm	50000
7001C	DB	DF	DT	15	12 mm	28 mm	8 mm	57500
7201A	DB	DF	DT	30	12 mm	32 mm	10 mm	34100
7201A5	DB	DF	DT	25	12 mm	32 mm	10 mm	45500
7201C	DB	DF	DT	15	12 mm	32 mm	10 mm	52300
7902A5	DB	DF	DT	25	15 mm	28 mm	7 mm	46600
7902C	DB	DF	DT	15	15 mm	28 mm	7 mm	53500
7002A	DB	DF	DT	30	15 mm	32 mm	9 mm	32000
7002A5	DB	DF	DT	25	15 mm	32 mm	9 mm	42600
7002C	DB	DF	DT	15	15 mm	32 mm	9 mm	49000
7202A	DB	DF	DT	30	15 mm	35 mm	11 mm	30000
7202A5	DB	DF	DT	25	15 mm	35 mm	11 mm	40000
7202C	DB	DF	DT	15	15 mm	35 mm	11 mm	46000
7903A5	DB	DF	DT	25	17 mm	30 mm	7 mm	42600
7903C	DB	DF	DT	15	17 mm	30 mm	7 mm	49000
7003A	DB	DF	DT	30	17 mm	35 mm	10 mm	28900
7003A5	DB	DF	DT	25	17 mm	35 mm	10 mm	38500
7003C	DB	DF	DT	15	17 mm	35 mm	10 mm	44300
7203A	DB	DF	DT	30	17 mm	40 mm	12 mm	26400
7203A5	DB	DF	DT	25	17 mm	40 mm	12 mm	35100
7203C	DB	DF	DT	15	17 mm	40 mm	12 mm	40400
7904A5	DB	DF	DT	25	20 mm	37 mm	9 mm	35100
7904C	DB	DF	DT	15	20 mm	37 mm	9 mm	40400
7004A	DB	DF	DT	30	20 mm	42 mm	12 mm	24200
7004A5	DB	DF	DT	25	20 mm	42 mm	12 mm	32300
7004C	DB	DF	DT	15	20 mm	42 mm	12 mm	37100
7204A	DB	DF	DT	30	20 mm	47 mm	14 mm	22400
7204A5	DB	DF	DT	25	20 mm	47 mm	14 mm	29900
7204C	DB	DF	DT	15	20 mm	47 mm	14 mm	34400
7905A5	DB	DF	DT	25	25 mm	42 mm	9 mm	29900
7905C	DB	DF	DT	15	25 mm	42 mm	9 mm	34400
7005A	DB	DF	DT	30	25 mm	47 mm	12 mm	20900
7005A5	DB	DF	DT	25	25 mm	47 mm	12 mm	27800
7005C	DB	DF	DT	15	25 mm	47 mm	12 mm	32000
7205A	DB	DF	DT	30	25 mm	52 mm	15 mm	19500
7205A5	DB	DF	DT	25	25 mm	52 mm	15 mm	26000
7205C	DB	DF	DT	15	25 mm	52 mm	15 mm	29900
7906A5	DB	DF	DT	25	30 mm	47 mm	9 mm	26000
7906C	DB	DF	DT	15	30 mm	47 mm	9 mm	29900
7006A	DB	DF	DT	30	30 mm	55 mm	13 mm	17700
7006A5	DB	DF	DT	25	30 mm	55 mm	13 mm	23600
7006C	DB	DF	DT	15	30 mm	55 mm	13 mm	27100
7206A	DB	DF	DT	30	30 mm	62 mm	16 mm	16400
7206A5	DB	DF	DT	25	30 mm	62 mm	16 mm	21800
7206C	DB	DF	DT	15	30 mm	62 mm	16 mm	25000
7907A5	DB	DF	DT	25	35 mm	55 mm	10 mm	22300
7907C	DB	DF	DT	15	35 mm	55 mm	10 mm	25600
7007A	DB	DF	DT	30	35 mm	62 mm	14 mm	15500
7007A5	DB	DF	DT	25	35 mm	62 mm	14 mm	20700
7007C	DB	DF	DT	15	35 mm	62 mm	14 mm	23800
7207A	DB	DF	DT	30	35 mm	72 mm	17 mm	14100
7207A5	DB	DF	DT	25	35 mm	72 mm	17 mm	18700
7207C	DB	DF	DT	15	35 mm	72 mm	17 mm	24500
7908A5	DB	DF	DT	25	40 mm	62 mm	12 mm	19700
7908C	DB	DF	DT	15	40 mm	62 mm	12 mm	22600
7008A	DB	DF	DT	30	40 mm	68 mm	15 mm	13900
7008A5	DB	DF	DT	25	40 mm	68 mm	15 mm	18600
7008C	DB	DF	DT	15	40 mm	68 mm	15 mm	21300
7208A	DB	DF	DT	30	40 mm	80 mm	18 mm	12500
7208A5	DB	DF	DT	25	40 mm	80 mm	18 mm	16700
7208C	DB	DF	DT	15	40 mm	80 mm	18 mm	19200
7909A5	DB	DF	DT	25	45 mm	68 mm	12 mm	17700
7909C	DB	DF	DT	15	45 mm	68 mm	12 mm	20400
7009A	DB	DF	DT	30	45 mm	75 mm	16 mm	12500
7009A5	DB	DF	DT	25	45 mm	75 mm	16 mm	16700
7009C	DB	DF	DT	15	45 mm	75 mm	16 mm	19200
7209A	DB	DF	DT	30	45 mm	85 mm	19 mm	11600
7209A5	DB	DF	DT	25	45 mm	85 mm	19 mm	15400
7209C	DB	DF	DT	15	45 mm	85 mm	19 mm	17700
7910A5	DB	DF	DT	25	50 mm	72 mm	12 mm	16400
7910C	DB	DF	DT	15	50 mm	72 mm	12 mm	18900
7010A	DB	DF	DT	30	50 mm	80 mm	16 mm	11600
7010A5	DB	DF	DT	25	50 mm	80 mm	16 mm	15400
7010C	DB	DF	DT	15	50 mm	80 mm	16 mm	17700
7210A	DB	DF	DT	30	50 mm	90 mm	20 mm	10800
7210A5	DB	DF	DT	25	50 mm	90 mm	20 mm	14300
7210C	DB	DF	DT	15	50 mm	90 mm	20 mm	16500
7911A5	DB	DF	DT	25	55 mm	80 mm	13 mm	14900
7911C	DB	DF	DT	15	55 mm	80 mm	13 mm	17100
7011A	DB	DF	DT	30	55 mm	90 mm	18 mm	10400
7011A5	DB	DF	DT	25	55 mm	90 mm	18 mm	13800
7011C	DB	DF	DT	15	55 mm	90 mm	18 mm	15900
7211A	DB	DF	DT	30	55 mm	100 mm	21 mm	9700
7211A5	DB	DF	DT	25	55 mm	100 mm	21 mm	13000
7211C	DB	DF	DT	15	55 mm	100 mm	21 mm	14900
7912A5	DB	DF	DT	25	60 mm	85 mm	13 mm	13800
7912C	DB	DF	DT	15	60 mm	85 mm	13 mm	15900
7012A	DB	DF	DT	30	60 mm	95 mm	18 mm	9700
7012A5	DB	DF	DT	25	60 mm	95 mm	18 mm	13000
7012C	DB	DF	DT	15	60 mm	95 mm	18 mm	14900
7212A	DB	DF	DT	30	60 mm	110 mm	22 mm	8900
7212A5	DB	DF	DT	25	60 mm	110 mm	22 mm	11800
7212C	DB	DF	DT	15	60 mm	110 mm	22 mm	13600
7913A5	DB	DF	DT	25	65 mm	90 mm	13 mm	13000
7913C	DB	DF	DT	15	65 mm	90 mm	13 mm	14900
7013A	DB	DF	DT	30	65 mm	100 mm	18 mm	9100
7013A5	DB	DF	DT	25	65 mm	100 mm	18 mm	12200
7013C	DB	DF	DT	15	65 mm	100 mm	18 mm	14000
7213A	DB	DF	DT	30	65 mm	120 mm	23 mm	8200
7213A5	DB	DF	DT	25	65 mm	120 mm	23 mm	10900
7213C	DB	DF	DT	15	65 mm	120 mm	23 mm	12500
7914A5	DB	DF	DT	25	70 mm	100 mm	16 mm	11800
7914C	DB	DF	DT	15	70 mm	100 mm	16 mm	13600
7014A	DB	DF	DT	30	70 mm	110 mm	20 mm	8400
7014A5	DB	DF	DT	25	70 mm	110 mm	20 mm	11200
7014C	DB	DF	DT	15	70 mm	110 mm	20 mm	12800
7214A	DB	DF	DT	30	70 mm	125 mm	24 mm	7700
7214A5	DB	DF	DT	25	70 mm	125 mm	24 mm	10300
7214C	DB	DF	DT	15	70 mm	125 mm	24 mm	11800
7915A5	DB	DF	DT	25	75 mm	105 mm	16 mm	11200
7915C	DB	DF	DT	15	75 mm	105 mm	16 mm	12800
7015A	DB	DF	DT	30	75 mm	115 mm	20 mm	7900
7015A5	DB	DF	DT	25	75 mm	115 mm	20 mm	10600
7015C	DB	DF	DT	15	75 mm	115 mm	20 mm	12200
7215A	DB	DF	DT	30	75 mm	130 mm	25 mm	7400
7215A5	DB	DF	DT	25	75 mm	130 mm	25 mm	9800
7215C	DB	DF	DT	15	75 mm	130 mm	25 mm	11300
7916A5	DB	DF	DT	25	80 mm	110 mm	16 mm	10600
7916C	DB	DF	DT	15	80 mm	110 mm	16 mm	12200
7016A	DB	DF	DT	30	80 mm	125 mm	22 mm	7400
7016A5	DB	DF	DT	25	80 mm	125 mm	22 mm	9800
7016C	DB	DF	DT	15	80 mm	125 mm	22 mm	11300
7216A	DB	DF	DT	30	80 mm	140 mm	26 mm	6900
7216A5	DB	DF	DT	25	80 mm	140 mm	26 mm	9100
7216C	DB	DF	DT	15	80 mm	140 mm	26 mm	10500
7917A5	DB	DF	DT	25	85 mm	120 mm	18 mm	9800
7917C	DB	DF	DT	15	85 mm	120 mm	18 mm	11300
7017A	DB	DF	DT	30	85 mm	130 mm	22 mm	7000
7017A5	DB	DF	DT	25	85 mm	130 mm	22 mm	9400
7017C	DB	DF	DT	15	85 mm	130 mm	22 mm	10700
7217A	DB	DF	DT	30	85 mm	150 mm	28 mm	6400
7217A5	DB	DF	DT	25	85 mm	150 mm	28 mm	8600
7217C	DB	DF	DT	15	85 mm	150 mm	28 mm	9800
7918A5	DB	DF	DT	25	90 mm	125 mm	18 mm	9400
7918C	DB	DF	DT	15	90 mm	125 mm	18 mm	10700
7018A	DB	DF	DT	30	90 mm	140 mm	24 mm	6600
7018A5	DB	DF	DT	25	90 mm	140 mm	24 mm	8700
7018C	DB	DF	DT	15	90 mm	140 mm	24 mm	10000
7218A	DB	DF	DT	30	90 mm	160 mm	30 mm	6000
7218A5	DB	DF	DT	25	90 mm	160 mm	30 mm	8000
7218C	DB	DF	DT	15	90 mm	160 mm	30 mm	9200
7919A5	DB	DF	DT	25	95 mm	130 mm	18 mm	8900
7919C	DB	DF	DT	15	95 mm	130 mm	18 mm	10300
7019A	DB	DF	DT	30	95 mm	145 mm	24 mm	6300
7019A5	DB	DF	DT	25	95 mm	145 mm	24 mm	8400
7019C	DB	DF	DT	15	95 mm	145 mm	24 mm	9600
7219A	DB	DF	DT	30	95 mm	170 mm	32 mm	5700
7219A5	DB	DF	DT	25	95 mm	170 mm	32 mm	7600
7219C	DB	DF	DT	15	95 mm	170 mm	32 mm	8700
7920A5	DB	DF	DT	25	100 mm	140 mm	20 mm	8400
7920C	DB	DF	DT	15	100 mm	140 mm	20 mm	9600
7020A	DB	DF	DT	30	100 mm	150 mm	24 mm	6000
7020A5	DB	DF	DT	25	100 mm	150 mm	24 mm	8000
7020C	DB	DF	DT	15	100 mm	150 mm	24 mm	9200
7220A	DB	DF	DT	30	100 mm	180 mm	34 mm	5400
7220A5	DB	DF	DT	25	100 mm	180 mm	34 mm	7200
7220C	DB	DF	DT	15	100 mm	180 mm	34 mm	8300
7921A5	DB	DF	DT	25	105 mm	145 mm	20 mm	8000
7921C	DB	DF	DT	15	105 mm	145 mm	20 mm	9200
7021A	DB	DF	DT	30	105 mm	160 mm	26 mm	5700
7021A5	DB	DF	DT	25	105 mm	160 mm	26 mm	7600
7021C	DB	DF	DT	15	105 mm	160 mm	26 mm	8700
7221A	DB	DF	DT	30	105 mm	190 mm	36 mm	5100
7221A5	DB	DF	DT	25	105 mm	190 mm	36 mm	6800
7221C	DB	DF	DT	15	105 mm	190 mm	36 mm	7800
7922A5	DB	DF	DT	25	110 mm	150 mm	20 mm	7700
7922C	DB	DF	DT	15	110 mm	150 mm	20 mm	8900
7022A	DB	DF	DT	30	110 mm	170 mm	28 mm	5400
7022A5	DB	DF	DT	25	110 mm	170 mm	28 mm	7200
7022C	DB	DF	DT	15	110 mm	170 mm	28 mm	8300
7222A	DB	DF	DT	30	110 mm	200 mm	38 mm	4900
7222A5	DB	DF	DT	25	110 mm	200 mm	38 mm	6500
7222C	DB	DF	DT	15	110 mm	200 mm	38 mm	7500
7924A5	DB	DF	DT	25	120 mm	165 mm	22 mm	7100
7924C	DB	DF	DT	15	120 mm	165 mm	22 mm	8100
7024A	DB	DF	DT	30	120 mm	180 mm	28 mm	5000
7024A5	DB	DF	DT	25	120 mm	180 mm	28 mm	6700
7024C	DB	DF	DT	15	120 mm	180 mm	28 mm	7700
7224A	DB	DF	DT	30	120 mm	215 mm	40 mm	4500
7224A5	DB	DF	DT	25	120 mm	215 mm	40 mm	6000
7224C	DB	DF	DT	15	120 mm	215 mm	40 mm	6900
7926A5	DB	DF	DT	25	130 mm	180 mm	24 mm	6500
7926C	DB	DF	DT	15	130 mm	180 mm	24 mm	7500
7026A	DB	DF	DT	30	130 mm	200 mm	33 mm	4600
7026A5	DB	DF	DT	25	130 mm	200 mm	33 mm	6100
7026C	DB	DF	DT	15	130 mm	200 mm	33 mm	7000
7226A	DB	DF	DT	30	130 mm	230 mm	40 mm	4200
7226A5	DB	DF	DT	25	130 mm	230 mm	40 mm	5600
7226C	DB	DF	DT	15	130 mm	230 mm	40 mm	6400
7928A5	DB	DF	DT	25	140 mm	190 mm	24 mm	6100
7928C	DB	DF	DT	15	140 mm	190 mm	24 mm	7000
7028A	DB	DF	DT	30	140 mm	210 mm	33 mm	4300
7028A5	DB	DF	DT	25	140 mm	210 mm	33 mm	5800
7028C	DB	DF	DT	15	140 mm	210 mm	33 mm	6600
7228A	DB	DF	DT	30	140 mm	250 mm	42 mm	3900
7228A5	DB	DF	DT	25	140 mm	250 mm	42 mm	5200
7228C	DB	DF	DT	15	140 mm	250 mm	42 mm	5900
7930A5	DB	DF	DT	25	150 mm	210 mm	28 mm	5600
7930C	DB	DF	DT	15	150 mm	210 mm	28 mm	6400
7030A	DB	DF	DT	30	150 mm	225 mm	35 mm	4000
7030A5	DB	DF	DT	25	150 mm	225 mm	35 mm	5400
7030C	DB	DF	DT	15	150 mm	225 mm	35 mm	6200
7230A	DB	DF	DT	30	150 mm	270 mm	45 mm	3600
7230A5	DB	DF	DT	25	150 mm	270 mm	45 mm	4800
7230C	DB	DF	DT	15	150 mm	270 mm	45 mm	5500
7932A5	DB	DF	DT	25	160 mm	220 mm	28 mm	4800
7932C	DB	DF	DT	15	160 mm	220 mm	28 mm	5600
7032A	DB	DF	DT	30	160 mm	240 mm	38 mm	3300
7032A5	DB	DF	DT	25	160 mm	240 mm	38 mm	4500
7032C	DB	DF	DT	15	160 mm	240 mm	38 mm	5300
7934A5	DB	DF	DT	25	170 mm	230 mm	28 mm	4500
7934C	DB	DF	DT	15	170 mm	230 mm	28 mm	5300
7034A	DB	DF	DT	30	170 mm	260 mm	42 mm	3100
7034A5	DB	DF	DT	25	170 mm	260 mm	42 mm	4200
7034C	DB	DF	DT	15	170 mm	260 mm	42 mm	4900
7936A5	DB	DF	DT	25	180 mm	250 mm	33 mm	4200
7936C	DB	DF	DT	15	180 mm	250 mm	33 mm	4900
7036A	DB	DF	DT	30	180 mm	280 mm	46 mm	2900
7036A5	DB	DF	DT	25	180 mm	280 mm	46 mm	4000
7036C	DB	DF	DT	15	180 mm	280 mm	46 mm	4600
7938A5	DB	DF	DT	25	190 mm	260 mm	33 mm	4000
7938C	DB	DF	DT	15	190 mm	260 mm	33 mm	4700
7038A	DB	DF	DT	30	190 mm	290 mm	46 mm	2800
7038A5	DB	DF	DT	25	190 mm	290 mm	46 mm	3800
7038C	DB	DF	DT	15	190 mm	290 mm	46 mm	4400
7940A5	DB	DF	DT	25	200 mm	280 mm	38 mm	3800
7940C	DB	DF	DT	15	200 mm	280 mm	38 mm	4400
7040A	DB	DF	DT	30	200 mm	310 mm	51 mm	2600
7040A5	DB	DF	DT	25	200 mm	310 mm	51 mm	3600
7040C	DB	DF	DT	15	200 mm	310 mm	51 mm	4200
7944A5	DB	DF	DT	25	220 mm	300 mm	38 mm	3500
7944C	DB	DF	DT	15	220 mm	300 mm	38 mm	4100
7948A5	DB	DF	DT	25	240 mm	320 mm	38 mm	3300
7948C	DB	DF	DT	15	240 mm	320 mm	38 mm	3800
7952A5	DB	DF	DT	25	260 mm	360 mm	46 mm	3000
7952C	DB	DF	DT	15	260 mm	360 mm	46 mm	3400
7956A5	DB	DF	DT	25	280 mm	380 mm	46 mm	2800

Angular Contact Ball Bearings Installation Method:

The service life of high-speed precision single row angular contact ball bearings has a lot to do with installation. Pls follow the following tips.
1. Bearings installation should be carried out in a dust-free and clean room.
The bearing should be carefully selected and the bearing spacer should be ground. Under the premise of maintaining the same height of the inner and outer ring spacers, the parallelism of the spacer should be controlled at 1um the following;
2. Keep bearings clean before installation.
When cleaning, the inner ring slopes upwards, the hand feels flexible, and there is no sense of stagnation. After drying, put in the specified amount of grease, if it is oil mist lubrication, put a small amount of oil mist oil;
3. Special tools should be used for bearings installation, and the force should be even. Beating is strictly prohibited.
4. Bearings storage should be clean and ventilated, free of corrosive gas, relative humidity should not exceed 65%, long-term storage should be regularly rust-proof.

Contact Us:

If you have any questions of single row angular contact ball bearings, please feel free to contact us.
We will give you reply within 12 hours.

Professional Bearing Solution Expert
Jinan TOP Bearing Co., Ltd
Add: 1-2405-4, No. 1825, Hualong Rd., Licheng Dist, Jinan, Shandong, China
Mobile/WhatsApp/Wechat: +8615662712802
Email: supersales@jntopbearing.com

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Single Row Angular Contact Ball Bearings Introduction:

Single Row Angular Contact Ball Bearings Size Chart:

Angular Contact Ball Bearings Installation Method:

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