Lubricants
Series 3000 OtN gearing is shipped with one of the following synthetic lubricants per the table below and fitted with a magnetic drain. Each reducer is filled according to the mounting position specified when ordered. Refer to unit nameplate and the chart and table on page 4 and 5 for mounting position arrangement for your unit.
In the case of synthetic oil, the lubricant does not require changing but it is recommended that proper oil level be checked periodically.
Standard Synthetic Gear Oil (Non - Food Grade)
No Backstop
Manufacturer | ||
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Fuchs* | Sintogear* 125 | |
Mobil* | Mobilgear* SHC 150 | |
Shell* | Omala* S4 GX 150 |
With Backstop (1)
Manufacturer | ||
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Shell | Morlina S4 B 700 | |
Mobil | SHC 629 |
Standard Synthetic Gear Oil (Food Grade)
No Backstop
Manufacturer | 22° F to 125° F | |
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Mobil | SHC Cibus 150 |
CAUTION: Never mix synthetic oil and mineral oil.
(1)Never use extreme pressure (EP) oil in a reducer with a backstop.
Acceptable Mineral Oil Lubricants
Ambient Range of Installation
| 14°F to 122°F |
| 122°F and Above | ||
| No Backstop |
| With Backstop (1) | (50°C +) | |
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ISO VG 68 | ISO VG 100 | ISO VG 150 | ISO VG 220 | ISO VG 150 | ISO VG 320 |
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Combined OtN 3000 Gearing
Consists of an OtN primary gear housing and a CbN secondary gear housing. The table below provides the CbN oil volumes in quarts.
OtN | Sec. |
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| Mounting Position |
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Frame | Gear |
| B |
| P | H |
| T |
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| V |
| W | |||||
Size | Size | Prim. | Sec. | Prim. |
| Sec. | Prim. |
| Sec. | Prim. |
| Sec. | Prim. |
| Sec. | Prim. |
| Sec. |
3245 | CbN 30 | ** | 0.64 | ** |
| 0.64 | ** |
| 0.64 | ** |
| 0.64 | ** |
| 0.64 | ** |
| 0.64 |
3365 | CbN 31 | ** | 0.63 | ** |
| 1.16 | ** |
| 0.90 | ** |
| 1.00 | ** |
| 1.22 | ** |
| 1.48 |
3475/3476 | CbN 31 | ** | 0.63 | ** |
| 1.16 | ** |
| 0.90 | ** |
| 1.00/1.30 | ** |
| 1.22 | ** |
| 1.48 |
3585/3586 | CbN 31 | ** | 0.63 | ** |
| 1.16 | ** |
| 0.90 | ** |
| 1.00/1.30 | ** |
| 1.22 | ** |
| 1.48 |
3695/3696 | CbN 32 | ** | 1.00 | ** |
| 2.38 | ** |
| 1.64 | ** |
| 1.85/2.43 | ** |
| 2.38 | ** |
| 2.85 |
3705/3706 | CbN 32 | ** | 1.00 | ** |
| 2.38 | ** |
| 1.64 | ** |
| 1.85/2.43 | ** |
| 2.38 | ** |
| 2.85 |
3825/3826 | CbN 32 | ** | 1.00 | ** |
| 2.38 | ** |
| 1.64 | ** |
| 1.85/2.43 | ** |
| 2.38 | ** |
| 2.85 |
**Refer to table on page 5 for the OtN oil volume based on frame size, Mounting Configuration, Mounting Position and Type of Mounting ( i.e. Foot, Flange, etc.) of your unit.
Combined Reduction
Primary
Combined Reduction
Secondary
*The following trade names, trademarks and/or registered trademarks are used in this material by Emerson Power Transmission Corporation are NOT owned or controlled by Emerson Power Transmission Corporation and are believed to be owned by the following parties: Fuchs and Sintogear: Fuchs Corporation; Mobil and Mobilgear: Exxonmobil Oil Corporation; Shell and Omala: Shell Petroleum Incorporated.
Emerson Power Transmission Corporation cannot and does not represent or warrant the accuracy of this information.
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