Factory For NYLON INDEXING DISC - Angular Contact Ball Bearing High Speed Series D 70-130mm – Demy
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Short Description:
WELCOME TO DEMY BEARING，WELCOME TO VISIT OUR FACTORY
We have many excellent staff members good at marketing, QC, and dealing with kinds of troublesome problem in the production process for Factory For NYLON INDEXING DISC - Angular Contact Ball Bearing High Speed Series D 70-130mm – Demy, We are looking forward to establishing long-term business relationships with you. Your comments and suggestions are highly appreciated.
| Boundary dimensions (mm) |
Basic load rating (KN) |
Limiting speed (r/min) | Bearing Numbers | Load centre mm |
Load ratings (combined) (kN) |
Bearing Numbers | Limiting speed (combined) |
Abutment and fillet dimensions(mm) | Weight single row (reference) (kg) |
||||||||||||||
| d | D | B | r1,2 min |
r3,4 min |
Cr | Cor | Grease | Oil | Cr | Cor | Back to back arrangement DB |
Face to face arrangement DF |
Tandem arrangement DT(r/min) |
Grease | Oil | da min |
Da max |
Db max |
ra max |
rb max |
|||
| 70 | 110 | 20 | 1.1 | 0.60 | 49.90 | 45.50 | 12000 | 19000 | 7014CTA | 22.0 | 81.10 | 91.00 | 7014CTA/DB | 7014CTA/DF | 7014CTA/DT | 9600 | 15000 | 77.0 | 103.0 | 106.0 | 1.0 | 0.60 | 0.598 |
| 70 | 110 | 20 | 1.1 | 0.60 | 47.30 | 43.30 | 10000 | 17000 | 7014ACTA | 31.0 | 76.80 | 86.60 | 7014ACTA/DB | 7014ACTA/DF | 7014ACTA/DT | 8000 | 13000 | 77.0 | 103.0 | 106.0 | 1.0 | 0.60 | 0.598 |
| 70 | 125 | 24 | 1.5 | 0.60 | 69.40 | 58.40 | 11000 | 18000 | 7214CTA | 25.0 | 113.00 | 117.00 | 7214CTA/DB | 7214CTA/DF | 7214CTA/DT | 8800 | 14000 | 79.0 | 116.0 | 120.0 | 1.5 | 0.60 | 1.110 |
| 70 | 125 | 24 | 1.5 | 0.60 | 66.00 | 55.70 | 9500 | 16000 | 7214ACTA | 35.0 | 107.00 | 111.00 | 7214ACTA/DB | 7214ACTA/DF | 7214ACTA/DT | 7600 | 12500 | 79.0 | 116.0 | 120.0 | 1.5 | 0.60 | 1.110 |
| 75 | 95 | 10 | 0.6 | 0.30 | 14.80 | 16.70 | 12500 | 20000 | 71815CTA | 16.5 | 24.00 | 33.40 | 71815CTA/DB | 71815CTA/DF | 71815CTA/DT | 10000 | 16000 | 80.0 | 90.0 | 92.5 | 0.6 | 0.30 | 0.138 |
| 75 | 95 | 10 | 0.6 | 0.30 | 14.20 | 15.70 | 10500 | 18000 | 71815ACTA | 25.0 | 23.10 | 31.40 | 71815ACTA/DB | 71815ACTA/DF | 71815ACTA/DT | 8400 | 14000 | 80.0 | 90.0 | 92.5 | 0.6 | 0.30 | 0.138 |
| 75 | 105 | 16 | 1.0 | 0.30 | 29.40 | 30.30 | 12000 | 19000 | 71915CTA | 20.0 | 47.80 | 60.60 | 71915CTA/DB | 71915CTA/DF | 71915CTA/DT | 9600 | 15000 | 81.0 | 99.0 | 103.0 | 1.0 | 0.30 | 0.356 |
| 75 | 105 | 16 | 1.0 | 0.30 | 27.70 | 28.60 | 10000 | 17000 | 71915ACTA | 29.0 | 45.00 | 57.20 | 71915ACTA/DB | 71915ACTA/DF | 71915ACTA/DT | 8000 | 13000 | 81.0 | 99.0 | 103.0 | 1.0 | 0.30 | 0.356 |
| 75 | 115 | 20 | 1.1 | 0.60 | 50.80 | 48.40 | 11000 | 18000 | 7015CTA | 23.0 | 82.50 | 96.80 | 7015CTA/DB | 7015CTA/DF | 7015CTA/DT | 8800 | 14000 | 82.0 | 108.0 | 111.0 | 1.0 | 0.60 | 0.632 |
| 75 | 115 | 20 | 1.1 | 0.60 | 48.40 | 46.00 | 9500 | 16000 | 7015ACTA | 32.0 | 78.60 | 92.00 | 7015ACTA/DB | 7015ACTA/DF | 7015ACTA/DT | 7600 | 12500 | 82.0 | 108.0 | 111.0 | 1.0 | 0.60 | 0.632 |
| 75 | 130 | 25 | 1.5 | 0.60 | 75.90 | 64.40 | 10000 | 17000 | 7215CTA | 26.0 | 123.00 | 129.00 | 7215CTA/DB | 7215CTA/DF | 7215CTA/DT | 8000 | 13000 | 84.0 | 121.0 | 125.0 | 1.5 | 0.60 | 1.190 |
| 75 | 130 | 25 | 1.5 | 0.60 | 72.00 | 61.50 | 9000 | 15000 | 7215ACTA | 37.0 | 117.00 | 123.00 | 7215ACTA/DB | 7215ACTA/DF | 7215ACTA/DT | 7200 | 12000 | 84.0 | 121.0 | 125.0 | 1.5 | 0.60 | 1.190 |
| 80 | 100 | 10 | 0.6 | 0.30 | 15.10 | 17.60 | 11500 | 18000 | 71816CTA | 17.0 | 24.50 | 35.20 | 71816CTA/DB | 71816CTA/DF | 71816CTA/DT | 9200 | 14000 | 85.0 | 95.0 | 97.5 | 0.6 | 0.30 | 0.146 |
| 80 | 100 | 10 | 0.6 | 0.30 | 14.40 | 16.50 | 11000 | 16500 | 71816ACTA | 26.0 | 23.40 | 33.00 | 71816ACTA/DB | 71816ACTA/DF | 71816ACTA/DT | 8800 | 13200 | 85.0 | 95.0 | 97.5 | 0.6 | 0.30 | 0.146 |
| 80 | 110 | 16 | 1.0 | 0.30 | 30.60 | 32.80 | 11000 | 18000 | 71916CTA | 21.0 | 49.70 | 65.60 | 71916CTA/DB | 71916CTA/DF | 71916CTA/DT | 8800 | 14000 | 86.0 | 104.0 | 108.0 | 1.0 | 0.30 | 0.376 |
| 80 | 110 | 16 | 1.0 | 0.30 | 28.70 | 30.40 | 9500 | 16000 | 71916ACTA | 30.0 | 46.60 | 60.80 | 71916ACTA/DB | 71916ACTA/DF | 71916ACTA/DT | 7600 | 12500 | 86.0 | 104.0 | 108.0 | 1.0 | 0.30 | 0.376 |
| 80 | 125 | 22 | 1.1 | 0.60 | 53.80 | 52.00 | 10000 | 17000 | 7016CTA | 25.0 | 87.40 | 104.00 | 7016CTA/DB | 7016CTA/DF | 7016CTA/DT | 8000 | 13000 | 87.0 | 118.0 | 121.0 | 1.0 | 0.60 | 0.860 |
| 80 | 125 | 22 | 1.1 | 0.60 | 51.50 | 49.30 | 9000 | 15000 | 7016ACTA | 35.0 | 83.70 | 98.60 | 7016ACTA/DB | 7016ACTA/DF | 7016ACTA/DT | 7200 | 12000 | 87.0 | 118.0 | 121.0 | 1.0 | 0.60 | 0.860 |
| 80 | 140 | 26 | 2.0 | 1.00 | 89.60 | 76.90 | 9500 | 16000 | 7216CTA | 28.0 | 146.00 | 154.00 | 7216CTA/DB | 7216CTA/DF | 7216CTA/DT | 7600 | 12500 | 90.0 | 130.0 | 134.0 | 2.0 | 1.00 | 1.450 |
| 80 | 140 | 26 | 2.0 | 1.00 | 85.00 | 73.60 | 8500 | 14000 | 7216ACTA | 39.0 | 138.00 | 147.00 | 7216ACTA/DB | 7216ACTA/DF | 7216ACTA/DT | 6800 | 11000 | 90.0 | 130.0 | 134.0 | 2.0 | 1.00 | 1.450 |
| 85 | 110 | 13 | 1.0 | 0.60 | 22.10 | 24.70 | 10500 | 17000 | 71817CTA | 19.5 | 35.90 | 49.40 | 71817CTA/DB | 71817CTA/DF | 71817CTA/DT | 8400 | 13000 | 91.0 | 104.0 | 106.5 | 1.0 | 0.50 | 0.257 |
| 85 | 110 | 13 | 1.0 | 0.60 | 21.10 | 23.20 | 9500 | 16000 | 71817ACTA | 29.0 | 34.30 | 46.40 | 71817ACTA/DB | 71817ACTA/DF | 71817ACTA/DT | 7600 | 12500 | 91.0 | 104.0 | 106.5 | 1.0 | 0.50 | 0.257 |
| 85 | 120 | 18 | 1.1 | 0.60 | 39.90 | 42.20 | 10000 | 17000 | 71917CTA | 23.0 | 64.80 | 84.40 | 71917CTA/DB | 71917CTA/DF | 71917CTA/DT | 8000 | 13000 | 92.0 | 113.0 | 115.0 | 1.0 | 0.60 | 0.532 |
| 85 | 120 | 18 | 1.1 | 0.60 | 37.70 | 39.80 | 9000 | 15000 | 71917ACTA | 33.0 | 61.20 | 79.60 | 71917ACTA/DB | 71917ACTA/DF | 71917ACTA/DT | 7200 | 12000 | 92.0 | 113.0 | 115.0 | 1.0 | 0.60 | 0.532 |
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| Boundary dimensions (mm) |
Basic load rating (KN) |
Limiting speed (r/min) | Bearing Numbers | Load centre mm |
Load ratings (combined) (kN) |
Bearing Numbers | Limiting speed (combined) |
Abutment and fillet dimensions(mm) | Weight single row (reference) (kg) |
||||||||||||||
| d | D | B | r1,2 min |
r3,4 min |
Cr | Cor | Grease | Oil | Cr | Cor | Back to back arrangement DB |
Face to face arrangement DF |
Tandem arrangement DT(r/min) |
Grease | Oil | da min |
Da max |
Db max |
ra max |
rb max |
|||
| 85 | 130 | 22 | 1.1 | 0.60 | 60.10 | 58.60 | 9500 | 16000 | 7017CTA | 26.0 | 97.60 | 117.00 | 7017CTA/DB | 7017CTA/DF | 7017CTA/DT | 7600 | 12500 | 92.0 | 123.0 | 126.0 | 1.0 | 0.60 | 0.890 |
| 85 | 130 | 22 | 1.1 | 0.60 | 56.90 | 55.50 | 8500 | 14000 | 7017ACTA | 36.0 | 92.40 | 111.00 | 7017ACTA/DB | 7017ACTA/DF | 7017ACTA/DT | 6800 | 11000 | 92.0 | 123.0 | 126.0 | 1.0 | 0.60 | 0.890 |
| 85 | 150 | 28 | 2.0 | 1.00 | 96.50 | 84.10 | 9000 | 15000 | 7217CTA | 30.0 | 158.00 | 168.00 | 7217CTA/DB | 7217CTA/DF | 7217CTA/DT | 7200 | 12000 | 95.0 | 140.0 | 144.0 | 2.0 | 1.00 | 1.840 |
| 85 | 150 | 28 | 2.0 | 1.00 | 93.00 | 80.30 | 8000 | 13000 | 7217ACTA | 42.0 | 151.00 | 161.00 | 7217ACTA/DB | 7217ACTA/DF | 7217ACTA/DT | 7200 | 10000 | 95.0 | 140.0 | 144.0 | 2.0 | 1.00 | 1.840 |
| 90 | 115 | 13 | 1.0 | 0.60 | 22.70 | 26.10 | 9900 | 17000 | 71818CTA | 20.0 | 36.90 | 52.20 | 71818CTA/DB | 71818CTA/DF | 71818CTA/DT | 7900 | 13000 | 96.0 | 109.0 | 111.5 | 1.0 | 0.50 | 0.270 |
| 90 | 115 | 13 | 1.0 | 0.60 | 21.70 | 24.50 | 8900 | 15000 | 71818ACTA | 30.5 | 35.30 | 49.00 | 71818ACTA/DB | 71818ACTA/DF | 71818ACTA/DT | 7100 | 12000 | 96.0 | 109.0 | 111.5 | 1.0 | 0.50 | 0.270 |
| 90 | 125 | 18 | 1.1 | 0.60 | 40.70 | 44.00 | 9500 | 16000 | 71918CTA | 23.0 | 66.10 | 88.00 | 71918CTA/DB | 71918CTA/DF | 71918CTA/DT | 7600 | 12500 | 97.0 | 118.0 | 120.0 | 1.0 | 0.60 | 0.555 |
| 90 | 125 | 18 | 1.1 | 0.60 | 38.90 | 41.30 | 8500 | 14000 | 71918ACTA | 34.0 | 63.20 | 82.60 | 71918ACTA/DB | 71918ACTA/DF | 71918ACTA/DT | 6800 | 11000 | 97.0 | 118.0 | 120.0 | 1.0 | 0.60 | 0.555 |
| 90 | 140 | 24 | 1.5 | 0.60 | 66.60 | 65.80 | 9000 | 15000 | 7018CTA | 28.0 | 108.00 | 131.00 | 7018CTA/DB | 7018CTA/DF | 7018CTA/DT | 7200 | 12000 | 99.0 | 131.0 | 135.0 | 1.5 | 0.60 | 1.170 |
| 90 | 140 | 24 | 1.5 | 0.60 | 62.90 | 62.30 | 8000 | 13000 | 7018ACTA | 39.0 | 102.00 | 125.00 | 7018ACTA/DB | 7018ACTA/DF | 7018ACTA/DT | 6400 | 10000 | 99.0 | 131.0 | 135.0 | 1.5 | 0.60 | 1.170 |
| 90 | 160 | 30 | 2.0 | 1.00 | 122.00 | 105.00 | 8500 | 14000 | 7218CTA | 32.0 | 198.00 | 210.00 | 7218CTA/DB | 7218CTA/DF | 7218CTA/DT | 6800 | 11000 | 100.0 | 150.0 | 154.0 | 2.0 | 1.00 | 2.230 |
| 90 | 160 | 30 | 2.0 | 1.00 | 117.00 | 102.00 | 7500 | 12000 | 7218ACTA | 44.0 | 190.00 | 204.00 | 7218ACTA/DB | 7218ACTA/DF | 7218ACTA/DT | 6000 | 9600 | 100.0 | 150.0 | 154.0 | 2.0 | 1.00 | 2.230 |
| 95 | 120 | 13 | 1.0 | 0.60 | 23.40 | 27.60 | 9300 | 15300 | 71819CTA | 21.0 | 38.00 | 55.20 | 71819CTA/DB | 71819CTA/DF | 71819CTA/DT | 7400 | 12200 | 101.0 | 114.0 | 116.5 | 1.0 | 0.50 | 0.283 |
| 95 | 120 | 13 | 1.0 | 0.60 | 22.40 | 25.90 | 8800 | 14300 | 71819ACTA | 32.0 | 36.40 | 51.80 | 71819ACTA/DB | 71819ACTA/DF | 71819ACTA/DT | 7000 | 11400 | 101.0 | 114.0 | 116.5 | 1.0 | 0.50 | 0.283 |
| 95 | 130 | 18 | 1.1 | 0.60 | 41.20 | 45.80 | 9000 | 15000 | 71919CTA | 24.0 | 66.90 | 91.60 | 71919CTA/DB | 71919CTA/DF | 71919CTA/DT | 7200 | 12000 | 102.0 | 123.0 | 125.0 | 1.0 | 0.60 | 0.580 |
| 95 | 130 | 18 | 1.1 | 0.60 | 39.00 | 42.60 | 8500 | 14000 | 71919ACTA | 35.0 | 63.40 | 85.20 | 71919ACTA/DB | 71919ACTA/DF | 71919ACTA/DT | 6800 | 11000 | 102.0 | 123.0 | 125.0 | 1.0 | 0.60 | 0.580 |
| 95 | 145 | 24 | 1.5 | 0.60 | 74.10 | 72.90 | 8500 | 14000 | 7019CTA | 28.0 | 120.00 | 145.00 | 7019CTA/DB | 7019CTA/DF | 7019CTA/DT | 6800 | 11000 | 104.0 | 136.0 | 140.0 | 1.5 | 0.60 | 1.200 |
| 95 | 145 | 24 | 1.5 | 0.60 | 70.90 | 69.30 | 8000 | 13000 | 7019ACTA | 40.0 | 115.00 | 139.00 | 7019ACTA/DB | 7019ACTA/DF | 7019ACTA/DT | 6400 | 10000 | 104.0 | 136.0 | 140.0 | 1.5 | 0.60 | 1.200 |
| 95 | 170 | 32 | 2.1 | 1.10 | 138.00 | 124.00 | 8000 | 13000 | 7219CTA | 34.0 | 224.00 | 248.00 | 7219CTA/DB | 7219CTA/DF | 7219CTA/DT | 6400 | 10000 | 107.0 | 158.0 | 163.0 | 2.0 | 1.00 | 2.700 |
| 95 | 170 | 32 | 2.1 | 1.10 | 133.00 | 114.00 | 7500 | 12000 | 7219ACTA | 47.0 | 216.00 | 228.00 | 7219ACTA/DB | 7219ACTA/DF | 7219ACTA/DT | 6000 | 9600 | 107.0 | 158.0 | 163.0 | 2.0 | 1.00 | 2.700 |
| 100 | 125 | 13 | 1.0 | 0.60 | 23.50 | 28.30 | 8800 | 14500 | 71820CTA | 21.5 | 38.20 | 56.60 | 71820CTA/DB | 71820CTA/DF | 71820CTA/DT | 7000 | 11600 | 106.0 | 119.0 | 121.5 | 1.0 | 0.50 | 0.296 |