





Custom & Special Bearings · 75 × 185 × 21 mm
| Brand | INA |
|---|---|
| Category | Custom & Special Bearings |
| Type | Custom & Special Bearings |
| Dimensions (d × D × B) | d 75 mm × D 185 mm × B 21 mm |
| Catalogue Ref. | a5mfO22I1w |
| 2 | μm AxialRunout Screw supportBearingConfiguredAxialRunout based on inner ring rotation. |
| 6) | Sealing assembly Series DRS OfMounting dimensions. Seal carrier: See below 'Component'. |
| 76339 | N AxialPreload |
| B | 21 mm |
| C | 27 mm |
| C0a | 890000 N |
| C0r | 132000 N |
| C1 | 15 mm |
| Ca | 290000 N |
| Cr | 72000 N |
| D1 | 135 mm |
| Da max | 136 mm |
| H | 100 mm |
| H1 | Series 62 mm |
| J | 155 mm |
| Series 12 x M12 | Quantity x Fixing screw'sDimensions, According to DIN 912-Series 10.9 Standard Tightening torque of fixing screws must follow manufacturer's data. Screw not included in delivery. |
| Series MA | 580 Nm |
| Series MRL | Series 8 Nm |
| Series Mm | 149 kg x cm^2 |
| ZMA75/125. AM75 | Recommended INA Lock nut designation |
| caL | 6600 N/μm |
| ckL | 8500 Nm/mrad |
| d1 | 6 mm |
| da min | 113 mm |
| m | 9400 g |
| nSeries G Öl | 2100 r/min |
| nSeries G Fett | 700 r/min |
| r1 min | 1 mm |
| rmin | 0.3 mm |