Grade: G2 G3
Material: GCr15 (AISI52100), Stainless Steel
Application: Needle roller bearing
Qingdao Fuqin could provide various needle rollers of series G2, G3 and cylindrical roller of series II, III, all kinds of overall convex, relieved end, variant-curvature roller and needle roller according to customers' various requirements. We can also provide bearing roller type III and VII. Please feel free to contact us if you are interested in any of them.
Samples are available
We have 3 production lines that imported from German and have more than 100 sets of special domestic equipments to produce various needle roller of series G2, G3 and cylindrical roller of series II,III, all kinds of ZB shape ( overall convex ) needle and roller, relieved end, variant-curvature roller and needle roller according to Customers various requirement. We also provide bearing roller type III and VII.
| Needle Roller | ||||||||
| GCr15/AISI52100/100GCr6 | |||||||
| Dia.: 1.5mm to 10mm; length:4mm to 40mm | |||||||
| DIN5402-3 G2/G3/G5 | |||||||
| HRC 61/65 | |||||||
| Automotive and industrial applications/ Roller bearing | |||||||
| ||||||||
| C | Si | Mn | P | S | Cr | Mo | Ni | |
| 0.95/1.05 | 0.15/0.35 | 0.25/0.45 | 0.03max | 0.03max | 1.40/1.65 | 0.10max | 0.30max | |
| Cylindrical Roller | ||||||||
| GCr15/AISI52100/100GCr6 | |||||||
| Dia.: 4mm to 50mm; length:4mm to 100mm | |||||||
| DIN5402-3 G2/G3/G5 | |||||||
| HRC 61/65 | |||||||
| Automotive and industrial applications/ Roller bearing | |||||||
| ||||||||
| C | Si | Mn | P | S | Cr | Mo | Ni | |
| 0.95/1.05 | 0.15/0.35 | 0.25/0.45 | 0.03max | 0.03max | 1.40/1.65 | 0.10max | 0.30max | |
φ 2× 13.8 | φ 3× 21.8 | φ 6× 6.5 | φ 10× 13.8 |
| φ 2× 6.8 | φ 3× 14.8 | φ 6.974× 9.04 | φ 11× 11 |
| φ 2× 5.8 | φ 3.3× 10 | φ 6× 14 | φ 11× 16 |
| φ 2.25× 6.8 | φ 3.5× 12.8 | φ 6.35× 20.8 | φ 11× 15 |
| φ 2.546× 15.3 | φ 3.446× 11.43 | φ 6.5× 9 | φ 12× 12 |
| φ 2.9× 9.8 | φ 3.96× 8.24 | φ 6.04× 12 | φ 12× 14 |
| φ 2.55× 10.8 | φ 4× 6.8 | φ 6× 16 | φ 12× 18 |
| φ 2.565× 10.3 | φ 4× 14.8 | φ 6.35× 12.4 | φ 13× 14 |
| φ 2.387× 12 | φ 4.76× 11.8 | φ 6× 6 | φ 14× 14 |
| φ 2.5× 5 | φ 4× 8 | φ 6.35× 22.23 | φ 15× 15 |
| φ 2× 9.8 | φ 4.5× 15.5 | φ 7.5× 9 | φ 15× 16 |
| φ 2× 4.8 | φ 4× 16 | φ 7.5× 7.5 | φ 15× 20 |
| φ 2.5× 9.8 | φ 4× 10.8 | φ 7× 7 | φ 18× 18 |
| φ 2.02× 10.3 | φ 4× 5 | φ 7.5× 13 | φ 19× 19 |
| φ 2.5× 11.8 | φ 4× 23.8 | φ 7.5× 11 | φ 20× 20 |
| φ 2.34× 16.5 | φ 4.5× 30 | φ 7.5× 6 | φ 23× 23 |
| φ 2.387× 16.8 | φ 4× 32.8 | φ 7.5× 10 | φ 12.7× 35.611 |
| φ 2.5× 12.8 | φ 4× 4 | φ 7× 10 | φ 12.7× 44.653 |
| φ 2.8× 6 | φ 4× 15.8 | φ 7.8× 13 | φ 12.7× 56.003 |
| φ 2.9× 11.8 | φ 4× 10.8 | φ 8× 10 | φ 12.7× 71.958 |
| φ 3× 11.8 | φ 5× 20 | φ 8× 12 | φ 22.2× 32 |
| φ 3× 8.8 | φ 5× 5 | φ 8× 8 | φ 22.2× 42 |
| φ 3× 10.8 | φ 5× 6 | φ 8.02× 11.7 | φ 16.32× 54.432 |
| φ 3× 5.75 | φ 5× 8 | φ 8× 11 | φ 16.32× 27.305 |
| φ 3× 5 | φ 5.5× 5.5 | φ 8.04× 9 | φ 34× 34 |
| φ 3× 12.8 | φ 5× 17.8 | φ 8× 16 | φ 34× 54 |
| φ 3.157× 13.8 | φ 5.95× 24.2 | φ 8× 13 | φ 37× 38 |
