21000000010 - CB 2 NF 90 F SL transmission by Bockwoldt
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The Bockwoldt 21000000010 - CB 2 NF 90 F SL is a 2-stage spur gear unit designed for mounting IEC standard motors. It features a transmission ratio of 9.77 and delivers an output torque of 260 Nm. Engineered with a standard output shaft design measuring 30 mm in diameter and 70 mm in length, it incorporates a C45 output shaft material with a parallel key connection and a DIN 332-M10 shaft centering hole. The unit includes a flange design mounting type with an A200 standard output flange, a 165 mm flange hole circle, and 4x Ø 11 mm flange holes. It is equipped with heavy-duty SL gearbox bearings and NBR seals on both the output and drive sides. The gearbox operates with CLP 220 mineral oil (0.40 l quantity) within an ambient temperature range of -20 to +40 °C. It features an IP54 protection class, a 24 mm input shaft diameter with a 50 mm input shaft length, and a B5 mounting position. Finished in RAL 7031 blue grey 2K-PUR paint with a thickness of 60-80 µm, this CB series transmission complies with C1 corrosion protection standards.
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Where can I buy 21000000010 - CB 2 NF 90 F SL by Bockwoldt in the USA?
You can purchase 21000000010 - CB 2 NF 90 F SL by Bockwoldt from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
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Characteristics
| Manufacturer | Bockwoldt |
|---|---|
| Part number | 21000000010 - CB 2 NF 90 F SL |
| Inner Code | 4905777 |
Technical specification
| Product type | CB 2 NF 90 F SL spur gear unit |
|---|---|
| Size | CB 2 |
| Transmission type | CB series - spur gear for mounting IEC standard mot. |
| Mounting position | B5 |
| Translation ratio [i] | 9.77 |
| Output torque [Nm] | 260 |
| Protection class | IP54 |
| Color | RAL 7031 blue grey 2K / blue grey 2K-PUR |
| Corrosion protection | C1: i.a.A. DIN EN ISO 12944-2/HN716.21 |
| Paint layer thickness [μm] | 60-80 |
| Ambient temperature [°C] | -20/+40 |
| Number of steps | 2-stage |
| Output shaft version | standard |
| Output shaft Ø [mm] | 30 |
| Output shaft length [mm] | 70 |
| Shaft centring hole | centering DIN332-M10 |
| Output shaft material | C45 |
| Output shaft factory standard | key connection |
| Mounting type | flange design |
| Output flange | A200 |
| Output flange design | Standard output flange |
| Flange hole circle [mm] | 165 |
| Flange holes | 4x Ø 11 mm |
| Gearbox Bearing | SL - Heavy bearing |
| Gearbox Output Sealing | NBR seal |
| Drive side sealing | NBR seal |
| Oil type | CLP 220 Miner.oil |
| Oil quantity [l] | 0.40 |
| Input shaft Ø [mm] | 24 |
| Input shaft length [mm] | 50 |