RB / 9RB product range
Separate dimensional series for catalog purchasing, replacement requirements and OEM parts lists.
Gamma seal manufacturer in China
RB / 9RB Gamma Seal
Auter manufactures and supplies RB / 9RB gamma seals for distributors and industrial OEMs. Specify your series, size, material and quantity for sampling, production orders and repeat supply.
- RB & 9RB series
- Samples & production orders
- Repeat supply
RB / 9RB gamma seals
For distributor purchasing and OEM supply
Auter Sealing Solutions is a China-based seal manufacturer established in 2013. Our RB / 9RB range supports industrial purchasing from individual part references to multi-size requirements. The tables below list the two series separately for direct size lookup.
Drawing-based specifications
Profile, dimensions, material and drawing revision form the specification for sampling and production.
Repeat purchasing
Established specifications provide a consistent reference for subsequent orders and distributor replenishment.
Size reference in millimetres
RB and 9RB gamma seal sizes
Dimensions are in millimetres. Reference the complete series and size designation in your RFQ. For drawing-controlled parts, include the drawing number and revision with the size.
RB series
| Series | Size (mm) |
|---|---|
| RB | 15 × 30 × 4 |
| RB | 16 × 32 × 4 |
| RB | 17 × 32 × 4 |
| RB | 20 × 35 × 4 |
| RB | 24 × 40 × 4 |
| RB | 25 × 40 × 4 |
| RB | 28 × 43 × 4 |
| RB | 30 × 47 × 4.5 |
| RB | 35 × 52 × 4.5 |
| RB | 40 × 57 × 4.5 |
| RB | 45 × 62 × 4.5 |
| RB | 48 × 65 × 4.5 |
| RB | 50 × 70 × 5.5 |
| RB | 55 × 75 × 5.5 |
| RB | 60 × 80 × 5.5 |
| RB | 65 × 85 × 5.5 |
| RB | 70 × 90 × 5.5 |
| RB | 80 × 100 × 5.5 |
| RB | 90 × 110 × 5.5 |
| RB | 95 × 115 × 5.5 |
| RB | 100 × 120 × 5.5 |
| RB | 105 × 125 × 5.5 |
| RB | 135 × 159 × 6.5 |
9RB series
| Series | Size (mm) |
|---|---|
| 9RB | 20 × 37 × 4 |
| 9RB | 25 × 42 × 4 |
| 9RB | 30 × 48 × 4.5 |
| 9RB | 35 × 53 × 4.5 |
| 9RB | 40 × 58 × 4.5 |
| 9RB | 45 × 63 × 4.5 |
| 9RB | 50 × 72 × 5.5 |
| 9RB | 55 × 77 × 5.5 |
| 9RB | 60 × 82 × 5.5 |
| 9RB | 65 × 87 × 5.5 |
| 9RB | 70 × 92 × 5.5 |
| 9RB | 75 × 97 × 5.5 |
| 9RB | 80 × 102 × 5.5 |
| 9RB | 78 × 98 × 5.5 |
| 9RB | 85 × 107 × 5.5 |
| 9RB | 90 × 112 × 5.5 |
| 9RB | 95 × 117 × 5.5 |
| 9RB | 100 × 122 × 5.5 |
| 9RB | 105 × 143 × 5.5 |
| 9RB | 110 × 132 × 5.5 |
A precise specification from RFQ to repeat order
- Series and size: RB or 9RB, complete dimensions and your part number.
- Material: compound designation, hardness and any applicable customer specification.
- Drawing: section geometry, tolerances and current revision, or an existing sample reference.
- Quantity: sample requirement, order quantity and expected repeat demand.
- Delivery and documentation: required date, packing instructions and inspection or material documents.
Manufacturing and inspection
Production capability backed by specification control
Auter combines molding, dimensional inspection and material testing capabilities. The workshop and laboratory photographs below show our general sealing-product facilities; the inspection scope for each order follows the agreed specification.
Rubber molding workshop
Molding workshop used for elastomer sealing parts when a custom or volume molded item is required. Tooling and compound are confirmed against the drawing before production.
Auto inspection
Automated inspection equipment used for dimensional or visual checks on production lots, in addition to the laboratory checks shown below.
Dimension calibration
Optical profile projector and height-gauge equipment used to check seal dimensions against the drawing or confirmed specification.
Specification control
Profile, dimensions, material and quantity are recorded before sampling or production. Include the approved drawing revision for drawing-controlled parts.
Inspection and documentation
Dimensional and visual checks follow the agreed requirements. Material statements, inspection reports and compound or production information can be requested against the order.
Repeat order continuity
The established product specification remains the reference for subsequent purchasing. Identify revisions and documentation changes when placing a repeat order.
Purchasing FAQ
Samples, tooling and production orders
How should I specify an RB or 9RB order?
Use the complete series and size designation, material specification, quantity and drawing revision where applicable. Include your internal part number for purchasing correspondence.
Can I request a size outside the tables?
Yes. Send the drawing, material specification, quantity and expected repeat demand for a tooling and quotation assessment.
Are samples available before a production order?
Samples are available against an inquiry. State the required series, size, material and sample quantity so the sample scope and timing can be included in the quotation.
What are the MOQ and lead time?
MOQ and lead time are quoted for the requested size, material and quantity. For scheduled purchasing, include the expected release quantities and delivery dates.
Can inspection reports and material documents be supplied?
Inspection reports and material statements can be requested for a specific order. List the required documents and acceptance criteria with the inquiry so they form part of the agreed supply requirements.
What information is needed for a repeat order?
Reference the previous order or approved part number, quantity and required delivery date. Identify any changes to the drawing revision, material, packing or documentation requirements.
RB / 9RB quotation
Send your part specification or purchasing list.
For distributors and industrial purchasing teams: include your part references, quantities and required delivery dates for an itemized quotation.
- Series, size and internal part number
- Material, hardness and drawing revision
- Sample quantity, production quantity or scheduled demand
- Inspection documents and packing requirements
Include your drawing reference in the inquiry. Send drawings and purchasing lists by email.