Description
Details
| Model | RBK12-57-motor-bracket | RBK15-57-motor-bracket | RBK15-86-motor-bracket | RBK17-86-motor-bracket |
| Bearing | 6001ZZ (28*8*12) | 6002ZZ (32*9*15) | 6002ZZ (32*9*15) | 6203ZZ (40*12*17) |
| Angular Bearing (optional) | 7001AC (28*8*12) | 7002AC (32*9*15) | 7002AC (32*9*15) | 7203AC (40*12*17) |
| Ballscrew Size | SFU16xx | SFU20xx | SFU20xx | SFU25xx |
| Weight (kg) | 1.00 | 1.20 | 1.55 | 2.65 |
| SKU | 1173001 | 1173002 | 1173003 | 1173004 |
| Download 3D Model | 12-57-3D | 15-57-3D | 15-86-3D | 17-86-3D |
| Price | 18.9 € | 27.9 € | 28.9 € | 37.9 € |
| Drawing | ![]() | ![]() | ![]() | ![]() |
| All RBK motor brackets have deep groove ball bearing, if you want a more precise variant, then you can order bearings with angular contact from our website (see row “Angular Bearing”). | ||||
| Pictures, dimensions,table data and technical drawings of this product are made with reasonable care and liability is excluded for the accuracy and correctness of this data. | ||||
The RBK cast housing is robust and solid, intended for quick and precise installation for a long service life and increased vibration intensity. The price of this housing is not higher compared to the variant where a BK housing and a separate motor holder bracket are purchased separately, for example DB57/86-motor-bracket.
| PRICE EXAMPLE | ||||
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| When you buy separate parts (BK + DB57/86) it can cost you more or very little difference. | ||||
For easier construction and more details, you can download the 3D model from the table above and use it in your constructions.

Dimensions RBK12-57-motor-bracket

Dimensions RBK15-57-motor-bracket

Dimensions RBK15-86-motor-bracket

Dimensions RBK17-86-motor-bracket
















