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Product Details:
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| Product Name: | Angular Contact Ball Bearing | Model Number: | 7305 C P4 GA |
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| Characteristic: | High Speed And High Rigidity | Rotational Speed: | 15000RPM-16000RPM |
| Angle: | C/AC/A5 | Preload: | Light Preload |
| Rolling Body: | Steel Ball | Holder: | Bakelite Holder |
Angular Contact Ball Bearing 7305 C P4A GA (in addition to DB, DT, TBT, QBC and other matching methods) is mainly used on the spindle of CNC machine tools. The operating speed reaches 15000 to 16000 rpm. Imported materials, imported G5 grade steel balls, and Kluberspeed NBU15 grease are used, which have the advantages of high rigidity, high precision, high speed, etc.
| 73 Series Angular Contact Ball Bearing | |||||||||
| Bearing No | Dimensions(mm) | (KN) BasicRatedload | (RPM) | ||||||
| d | D | B | rs(min) | rs1(min) | Cr | Cor | Grease Lubrication | Oil Lubrication | |
| 7300 C | 10 | 35 | 11 | 0.6 | 0.3 | 9.50 | 4.60 | 22000 | 29000 |
| 7301 C | 12 | 37 | 12 | 1.0 | 0.6 | 10.50 | 4.95 | 19000 | 26000 |
| 7302 C | 15 | 42 | 13 | 1.0 | 0.6 | 12.50 | 6.65 | 17000 | 22000 |
| 7303 C | 17 | 47 | 14 | 1.0 | 0.6 | 14.80 | 8.00 | 15000 | 20000 |
| 7304 C | 20 | 52 | 15 | 1.1 | 0.6 | 17.30 | 9.65 | 13000 | 18000 |
| 7305 C | 25 | 62 | 17 | 1.1 | 0.6 | 24.40 | 14.60 | 13000 | 15000 |
| 7306 C | 30 | 72 | 19 | 1.1 | 0.6 | 31.00 | 20.50 | 9600 | 13000 |
| 7307 C | 35 | 80 | 21 | 1.5 | 1.0 | 36.50 | 24.20 | 8400 | 11000 |
| 7308 C | 40 | 90 | 23 | 1.5 | 1.0 | 45.00 | 30.50 | 7400 | 9900 |
Contact Person: Xu
Tel: 18762631303
Fax: 86-0510-85117986
