QJ1264N2MA TIMKEN Four point contact ball bearings
| Brand Name |
TIMKEN |
| Model Number |
QJ1264N2MA |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
| Bearing number | 7234 |
| Outer Diameter (mm) | 310 |
| Da max. | 292 mm |
| Basic dynamic load rating (C) | 272 kN |
| d | 170 mm |
| Basic static load rating (C0) | 331 kN |
| Bore Diameter (mm) | 170 |
| ra max. | 3 mm |
| D | 310 mm |
| a | 95,3 mm |
| C | 52 mm |
| Size (mm) | 170x310x52 |
| da min. | 188 mm |
| B | 52 mm |
| Weight | 15,1 Kg |
| r1 min. | 1,5 mm |
| Angle (α) | 30 ° |
| Width (mm) | 52 |
| r min. | 4 mm |
| (Grease) Lubrication Speed | 2300 r/min |
QJ1264N2MA TIMKEN Four point contact ball bearings Cross Reference
|
|---|
| No. | Brand | D | T | B | C | a | d | r | R |
| NP691264/NP225898 | Timken | 100 mm | 22 mm | 22 mm | - | - | 65 mm | - | - |
| M12649/M12610 | NACHI | 50.005 mm | 17.526 mm | 18.288 mm | 37000 kN | 6.4 mm | 21.430 mm | - | - |
| M12649/M12610-M12600LA | Timken | 50,005 mm | 18,313 mm | 18,288 mm | - | - | 21,43 mm | 1,3 mm | 1,3 mm |
| M12649F/M12610F | Fersa | 50,005 mm | - | - | - | - | 21,43 mm | - | - |
| M12648/10 | ISO | 50,005 mm | 17,526 mm | 18,288 mm | 13,97 mm | 6,4 mm | 22,225 mm | - | - |
| M12648/M12610 | NACHI | 50.005 mm | 17.526 mm | 18.288 mm | 37000 kN | 6.4 mm | 22.225 mm | - | - |
| M12648A/M12610 | Timken | 50,005 mm | 17,526 mm | 18,288 mm | 13,97 mm | - | 22,225 mm | 1,3 mm | 0,4 mm |
| M12649/10 | ISO | 50,005 mm | 17,526 mm | 18,288 mm | 13,97 mm | 6,4 mm | 21,43 mm | - | - |
| M12649/610 | ISB | 50,005 mm | 17,526 mm | 19,583 mm | 36 kN | - | 21,43 mm | - | - |
| M 12649/610/Q | SKF | 50.005 mm | 17.526 mm | 18.288 mm | 13.97 mm | 11 mm | 21.43 mm | - | - |
| 51264 | Loyal | 435 mm | 95 mm | - | 577 kN | - | 320 mm | - | - |
QJ1264N2MA TIMKEN Four point contact ball bearings Video