Super Precision Angular Contact bearings are designed for rigid, high speed, high tolerance applications. Spindle bearings used in pairs in a 'back to back' or 'face to face' arrangemet can support axial forces on both directions and moments. Bearings in a tandem arrangement can only support axial loads in one direction. Spindle bearings are available with a 15 degree or 25 degreee contact angle. Various cage options are available as well as the use of ceramic balls which allow for higher speed, lower friction and heat generation and a longer operating life. Available bore dimension range 10mm to 240mm. Super Precision also available in Radial Ball Bearings.

Super precision contact bearing series- 7900, 7000, 7200, 7300 CTDULP4

N/A 26 mm

N/A 8 mm

N/A 47800 min^-1

N/A 73500 min^-1

N/A 835

N/A 8

7001CTDULP4

N/A 12 mm

N/A 28 mm

N/A 8 mm

N/A 42900 min^-1

N/A 66000 min^-1

N/A 920

N/A 9

7002CTDULP4

N/A 15 mm

N/A 32 mm

N/A 9 mm

N/A 36400 min^-1

N/A 56000 min^-1

N/A 1060

N/A 11

7003CTDULP4

N/A 17 mm

N/A 35 mm

N/A 10 mm

N/A 32800 min^-1

N/A 50500 min^-1

N/A 1120

N/A 12

7004CTDULP4

N/A 20 mm

N/A 42 mm

N/A 12 mm

N/A 27300 min^-1

N/A 42000 min^-1

N/A 1670

N/A 10

7005CTDULP4

N/A 25 mm

N/A 47 mm

N/A 12 mm

N/A 23500 min^-1

N/A 36200 min^-1

N/A 1980

N/A 13

7006CTDULP4

N/A 30 mm

N/A 55 mm

N/A 13 mm

N/A 19800 min^-1

N/A 30500 min^-1

N/A 2560

N/A 14

7007CTDULP4

N/A 35 mm

N/A 62 mm

N/A 14 mm

N/A 17200 min^-1

N/A 26500 min^-1

N/A 3090

N/A 14

7008CTDULP4

N/A 40 mm

N/A 68 mm

N/A 15 mm

N/A 15400 min^-1

N/A 23700 min^-1

N/A 3340

N/A 16

7009CTDULP4

N/A 45 mm

N/A 75 mm

N/A 16 mm

N/A 13800 min^-1

N/A 21200 min^-1

N/A 3960

N/A 16

7010CTDULP4

N/A 50 mm

N/A 80 mm

N/A 16 mm

N/A 12700 min^-1

N/A 19500 min^-1

N/A 4080

N/A 17

7011CTDULP4

N/A 55 mm

N/A 90 mm

N/A 18 mm

N/A 11200 min^-1

N/A 17300 min^-1

N/A 5550

N/A 17

7012CTDULP4

N/A 60 mm

N/A 95 mm

N/A 18 mm

N/A 10500 min^-1

N/A 16200 min^-1

N/A 5700

N/A 18

7013CTDULP4

N/A 65.000 mm

N/A 100 mm

N/A 18 mm

N/A 9700 min^-1

N/A 15000 min^-1

N/A 5800

N/A 19

7014CTDULP4

N/A 70.000 mm

N/A 110 mm

N/A 20 mm

N/A 8900 min^-1

N/A 13700 min^-1

N/A 7350

N/A 18

7015CTDULP4

N/A 75.000 mm

N/A 115 mm

N/A 20 mm

N/A 8400 min^-1

N/A 13000 min^-1

N/A 7850

N/A 20

7016CTDULP4

N/A 80.000 mm

N/A 125 mm

N/A 22 mm

N/A 7700 min^-1

N/A 11900 min^-1

N/A 9600

N/A 19

7017CTDULP4

N/A 85.000 mm

N/A 130 mm

N/A 22 mm

N/A 7300 min^-1

N/A 11300 min^-1

N/A 9800

N/A 20

7018CTDULP4

N/A 90.000 mm

N/A 140 mm

N/A 24 mm

N/A 6800 min^-1

N/A 10500 min^-1

N/A 11700

N/A 19

7019CTDULP4

N/A 95.000 mm

N/A 145 mm

N/A 24 mm

N/A 6500 min^-1

N/A 10000 min^-1

N/A 12000

N/A 20

7020CTDULP4

N/A 100.000 mm

N/A 150 mm

N/A 24 mm

N/A 6200 min^-1

N/A 9600 min^-1

N/A 11900

N/A 20

7021CTDULP4

N/A 105.000 mm

N/A 160 mm

N/A 26 mm

N/A 5800 min^-1

N/A 8900 min^-1

N/A

7022CTDULP4

N/A 110.000 mm

N/A 170 mm

N/A 28 mm

N/A 5500 min^-1

N/A 8500 min^-1

N/A 16500

N/A 19

7024CTDULP4

N/A 120.000 mm

N/A 180 mm

N/A 28 mm

N/A 5100 min^-1

N/A 7800 min^-1

N/A 17400

N/A 21

7026CTDULP4

N/A 130 mm

N/A 200 mm

N/A 33 mm

N/A 4500 min^-1

N/A 7000 min^-1

N/A 21200

N/A 20

Item #

(d) Bore Diameter

(D) Outer Diameter

(B) Width

(Grease) Speed Limit

(Oil) Speed Limit

Basic Radial Load

Ball Number

Item #	(d) Bore Diameter	(D) Outer Diameter	(B) Width	(Grease) Speed Limit	(Oil) Speed Limit	Basic Radial Load	Ball Number

7000CTDULP4	N/A 10 mm	N/A 26 mm	N/A 8 mm	N/A 47800 min^-1	N/A 73500 min^-1	N/A 835	N/A 8
7001CTDULP4	N/A 12 mm	N/A 28 mm	N/A 8 mm	N/A 42900 min^-1	N/A 66000 min^-1	N/A 920	N/A 9
7002CTDULP4	N/A 15 mm	N/A 32 mm	N/A 9 mm	N/A 36400 min^-1	N/A 56000 min^-1	N/A 1060	N/A 11
7003CTDULP4	N/A 17 mm	N/A 35 mm	N/A 10 mm	N/A 32800 min^-1	N/A 50500 min^-1	N/A 1120	N/A 12
7004CTDULP4	N/A 20 mm	N/A 42 mm	N/A 12 mm	N/A 27300 min^-1	N/A 42000 min^-1	N/A 1670	N/A 10
7005CTDULP4	N/A 25 mm	N/A 47 mm	N/A 12 mm	N/A 23500 min^-1	N/A 36200 min^-1	N/A 1980	N/A 13
7006CTDULP4	N/A 30 mm	N/A 55 mm	N/A 13 mm	N/A 19800 min^-1	N/A 30500 min^-1	N/A 2560	N/A 14
7007CTDULP4	N/A 35 mm	N/A 62 mm	N/A 14 mm	N/A 17200 min^-1	N/A 26500 min^-1	N/A 3090	N/A 14
7008CTDULP4	N/A 40 mm	N/A 68 mm	N/A 15 mm	N/A 15400 min^-1	N/A 23700 min^-1	N/A 3340	N/A 16
7009CTDULP4	N/A 45 mm	N/A 75 mm	N/A 16 mm	N/A 13800 min^-1	N/A 21200 min^-1	N/A 3960	N/A 16
7010CTDULP4	N/A 50 mm	N/A 80 mm	N/A 16 mm	N/A 12700 min^-1	N/A 19500 min^-1	N/A 4080	N/A 17
7011CTDULP4	N/A 55 mm	N/A 90 mm	N/A 18 mm	N/A 11200 min^-1	N/A 17300 min^-1	N/A 5550	N/A 17
7012CTDULP4	N/A 60 mm	N/A 95 mm	N/A 18 mm	N/A 10500 min^-1	N/A 16200 min^-1	N/A 5700	N/A 18
7013CTDULP4	N/A 65.000 mm	N/A 100 mm	N/A 18 mm	N/A 9700 min^-1	N/A 15000 min^-1	N/A 5800	N/A 19
7014CTDULP4	N/A 70.000 mm	N/A 110 mm	N/A 20 mm	N/A 8900 min^-1	N/A 13700 min^-1	N/A 7350	N/A 18
7015CTDULP4	N/A 75.000 mm	N/A 115 mm	N/A 20 mm	N/A 8400 min^-1	N/A 13000 min^-1	N/A 7850	N/A 20
7016CTDULP4	N/A 80.000 mm	N/A 125 mm	N/A 22 mm	N/A 7700 min^-1	N/A 11900 min^-1	N/A 9600	N/A 19
7017CTDULP4	N/A 85.000 mm	N/A 130 mm	N/A 22 mm	N/A 7300 min^-1	N/A 11300 min^-1	N/A 9800	N/A 20
7018CTDULP4	N/A 90.000 mm	N/A 140 mm	N/A 24 mm	N/A 6800 min^-1	N/A 10500 min^-1	N/A 11700	N/A 19
7019CTDULP4	N/A 95.000 mm	N/A 145 mm	N/A 24 mm	N/A 6500 min^-1	N/A 10000 min^-1	N/A 12000	N/A 20
7020CTDULP4	N/A 100.000 mm	N/A 150 mm	N/A 24 mm	N/A 6200 min^-1	N/A 9600 min^-1	N/A 11900	N/A 20
7021CTDULP4	N/A 105.000 mm	N/A 160 mm	N/A 26 mm	N/A 5800 min^-1	N/A 8900 min^-1	N/A	N/A
7022CTDULP4	N/A 110.000 mm	N/A 170 mm	N/A 28 mm	N/A 5500 min^-1	N/A 8500 min^-1	N/A 16500	N/A 19
7024CTDULP4	N/A 120.000 mm	N/A 180 mm	N/A 28 mm	N/A 5100 min^-1	N/A 7800 min^-1	N/A 17400	N/A 21
7026CTDULP4	N/A 130 mm	N/A 200 mm	N/A 33 mm	N/A 4500 min^-1	N/A 7000 min^-1	N/A 21200	N/A 20