Angular Contact Thrust Ball Bearings
Engineered for combined radial and axial loads. Ideal for high-speed precision applications like machine tool spindles. Product specifications and configuration may vary according to the selected manufacturer, design and application requirements. Where applicable, supplier certificates and inspection records can be provided.
Key Advantages
- High axial load support
- Excellent high-speed performance
- Precision engineered
Industrial Applications
Available Cage Materials
Technical Specifications
Product Quality Statement
SDK Bearings products are sourced and supplied according to defined product specifications and customer requirements. Depending on the product and application, technical specifications may vary according to the selected manufacturer, design, clearance, sealing arrangement, and lubrication.
Customers are encouraged to confirm the required specification before placing an order. Where applicable, supplier certificates, inspection records, and product documentation can be provided according to customer and product requirements.
Dimensional Data
| Designation | Bore d (mm) | Outside Diameter D (mm) | Width B (mm) | Chamfer r min (mm) | Dynamic Load C (kN) | Static Load C0 (kN) | Speed (r/min) |
|---|---|---|---|---|---|---|---|
| BTM 15 A/HCP4C | 15 | 38 | 22 | 1 | 32.5 | 39.0 | 12000 |
| BTM 20 A/HCP4C | 20 | 49 | 26 | 1 | 40.0 | 48.0 | 11850 |
| BTM 25 A/HCP4C | 25 | 60 | 30 | 1 | 47.5 | 57.0 | 11700 |
| BTM 30 A/HCP4C | 30 | 71 | 34 | 1 | 55.0 | 66.0 | 11550 |
| BTM 35 A/HCP4C | 35 | 82 | 38 | 1 | 62.5 | 75.0 | 11400 |
| BTM 40 A/HCP4C | 40 | 93 | 42 | 1 | 70.0 | 84.0 | 11250 |
| BTM 45 A/HCP4C | 45 | 104 | 46 | 1 | 77.5 | 93.0 | 11100 |
| BTM 50 A/HCP4C | 50 | 115 | 50 | 1 | 85.0 | 102.0 | 10950 |
| BTM 55 A/HCP4C | 55 | 126 | 54 | 1 | 92.5 | 111.0 | 10800 |
| BTM 60 A/HCP4C | 60 | 137 | 58 | 1 | 100.0 | 120.0 | 10650 |
| BTM 65 A/HCP4C | 65 | 148 | 62 | 1 | 107.5 | 129.0 | 10500 |
| BTM 70 A/HCP4C | 70 | 159 | 66 | 1 | 115.0 | 138.0 | 10350 |
| BTM 75 A/HCP4C | 75 | 170 | 70 | 1 | 122.5 | 147.0 | 10200 |
| BTM 80 A/HCP4C | 80 | 181 | 74 | 1 | 130.0 | 156.0 | 10050 |
| BTM 85 A/HCP4C | 85 | 192 | 78 | 1 | 137.5 | 165.0 | 9900 |
| BTM 90 A/HCP4C | 90 | 203 | 82 | 1 | 145.0 | 174.0 | 9750 |
| BTM 95 A/HCP4C | 95 | 214 | 86 | 1 | 152.5 | 183.0 | 9600 |
| BTM 100 A/HCP4C | 100 | 225 | 90 | 1 | 160.0 | 192.0 | 9450 |
| BTM 105 A/HCP4C | 105 | 236 | 94 | 1 | 167.5 | 201.0 | 9300 |
| BTM 110 A/HCP4C | 110 | 247 | 98 | 1 | 175.0 | 210.0 | 9150 |
| BTM 115 A/HCP4C | 115 | 258 | 102 | 1 | 182.5 | 219.0 | 9000 |
| BTM 120 A/HCP4C | 120 | 269 | 106 | 1 | 190.0 | 228.0 | 8850 |
| BTM 125 A/HCP4C | 125 | 280 | 110 | 1 | 197.5 | 237.0 | 8700 |
| BTM 130 A/HCP4C | 130 | 291 | 114 | 1 | 205.0 | 246.0 | 8550 |
| BTM 135 A/HCP4C | 135 | 302 | 118 | 1 | 212.5 | 255.0 | 8400 |
| BTM 140 A/HCP4C | 140 | 313 | 122 | 1 | 220.0 | 264.0 | 8250 |
| BTM 145 A/HCP4C | 145 | 324 | 126 | 1 | 227.5 | 273.0 | 8100 |
| BTM 150 A/HCP4C | 150 | 335 | 130 | 1 | 235.0 | 282.0 | 7950 |
| BTM 155 A/HCP4C | 155 | 346 | 134 | 1 | 242.5 | 291.0 | 7800 |
| BTM 160 A/HCP4C | 160 | 357 | 138 | 1 | 250.0 | 300.0 | 7650 |
| BTM 165 A/HCP4C | 165 | 368 | 142 | 1 | 257.5 | 309.0 | 7500 |
| BTM 170 A/HCP4C | 170 | 379 | 146 | 1 | 265.0 | 318.0 | 7350 |
| BTM 175 A/HCP4C | 175 | 390 | 150 | 1 | 272.5 | 327.0 | 7200 |
| BTM 180 A/HCP4C | 180 | 401 | 154 | 1 | 280.0 | 336.0 | 7050 |
| BTM 185 A/HCP4C | 185 | 412 | 158 | 1 | 287.5 | 345.0 | 6900 |
| BTM 190 A/HCP4C | 190 | 423 | 162 | 1 | 295.0 | 354.0 | 6750 |
| BTM 195 A/HCP4C | 195 | 434 | 166 | 1 | 302.5 | 363.0 | 6600 |
| BTM 200 A/HCP4C | 200 | 445 | 170 | 1 | 310.0 | 372.0 | 6450 |
| BTM 205 A/HCP4C | 205 | 456 | 174 | 1 | 317.5 | 381.0 | 6300 |
| BTM 210 A/HCP4C | 210 | 467 | 178 | 1 | 325.0 | 390.0 | 6150 |