4 DP21 teethBolt-on bore
P004.21.250.NB.000 Pinion
SlewPro pinion P004.21.250.NB.000: 21 teeth, 4 DP, 5.250" pitch diameter, 2.50" face, bolt-on bore 1.001". Built to order for slewing ring gear drives.
Specifications
| Part number | P004.21.250.NB.000 |
|---|---|
| Diametral pitch | 4 DP |
| Number of teeth | 21 |
| Pitch diameter | 5.250 in |
| Pressure angle | 20° |
| Tooth form | Involute Stub |
| Face width | 2.50 in |
| Outside diameter | 5.650 in |
| Hub | No hub |
| Bore type | Bolt-on |
| Bore diameter | 1.001 in (25.4 mm) |
| Bore detail | 11X Ø.531 THRU on 3.50" bolt circle |
| Material | 4140 steel |
| Core hardness | 250/300 HB |
| Approx. weight | 12 lb |
From our engineering drawing and 3D model. Need a different bore or face width? We modify pinions to suit.
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