3 DP21 teethPlain bore
P003.21.300.NN.000 Pinion
SlewPro pinion P003.21.300.NN.000: 21 teeth, 3 DP, 7.000" pitch diameter, 3.00" face, plain bore 1.313". Built to order for slewing ring gear drives.
Specifications
| Part number | P003.21.300.NN.000 |
|---|---|
| Diametral pitch | 3 DP |
| Number of teeth | 21 |
| Pitch diameter | 7.000 in |
| Pressure angle | 20° |
| Tooth form | Full Depth |
| Face width | 3.00 in |
| Outside diameter | 7.667 in |
| Hub | No hub |
| Bore type | Plain |
| Bore diameter | 1.313 in (33.4 mm) |
| Bore detail | Plain round bore (no keyway) |
| Material | 1045 steel |
| Core hardness | 250/300 HB |
| Approx. weight | 31 lb |
From our engineering drawing and 3D model. Need a different bore or face width? We modify pinions to suit.
CAD & documents
Get this pinion
Request a QuoteSimilar pinions
Talk to an engineer
Need help selecting the right part? Our engineers will size it, cross it, and quote it — usually within 1–2 business days.
Not in the catalog? We design to your application, with no engineering charge.