SM Metric Type Linear Motion Bearings
Linear Motion
SM Type Millimeter dimension series. Most widely used in Japan.
Available options:- Chrome or Stainless Steel
- Steel or Resin Retainer
- Internal Seals (UU)
- Adjustable or Open Series
- Slide Block Housings available in several styles
Item # |
(dr) Shaft Diameter |
(D) Outer Diameter |
Length |
Dist. Btwn Retaining Rings |
(W) Retaining Ring Width |
(D1) Retaining Ring Diameter |
(C) Dynamic Load |
(Co) Static Load |
Configuration |
Seal Type |
---|---|---|---|---|---|---|---|---|---|---|
SM 6 | (dr) Shaft Diameter N/A 6 mm | (D) Outer Diameter N/A 12 mm | Length N/A 19 mm | Dist. Btwn Retaining Rings N/A 13.5 mm | (W) Retaining Ring Width N/A 1.1 mm | (D1) Retaining Ring Diameter N/A 11.5 mm | (C) Dynamic Load N/A 21 kgf | (Co) Static Load N/A 27 kgf | Configuration N/A Standard Type | Seal Type N/A No Seals |
SM 6UU | (dr) Shaft Diameter N/A 6 mm | (D) Outer Diameter N/A 12 mm | Length N/A 19 mm | Dist. Btwn Retaining Rings N/A 13.5 mm | (W) Retaining Ring Width N/A 1.1 mm | (D1) Retaining Ring Diameter N/A 11.5 mm | (C) Dynamic Load N/A 21 kgf | (Co) Static Load N/A 27 kgf | Configuration N/A Standard Type | Seal Type N/A Seals on Both Ends |
SM 8S | (dr) Shaft Diameter N/A 8 mm | (D) Outer Diameter N/A 15 mm | Length N/A 17 mm | Dist. Btwn Retaining Rings N/A 11.5 mm | (W) Retaining Ring Width N/A 1.1 mm | (D1) Retaining Ring Diameter N/A 14.3 mm | (C) Dynamic Load N/A 18 kgf | (Co) Static Load N/A 22 kgf | Configuration N/A Standard Type | Seal Type N/A No Seals |
SM 8 | (dr) Shaft Diameter N/A 8 mm | (D) Outer Diameter N/A 15 mm | Length N/A 24 mm | Dist. Btwn Retaining Rings N/A 17.5 mm | (W) Retaining Ring Width N/A 1.1 mm | (D1) Retaining Ring Diameter N/A 14.3 mm | (C) Dynamic Load N/A 28 kgf | (Co) Static Load N/A 40 kgf | Configuration N/A Standard Type | Seal Type N/A No Seals |
SM 8SUU | (dr) Shaft Diameter N/A 8 mm | (D) Outer Diameter N/A 15 mm | Length N/A 17 mm | Dist. Btwn Retaining Rings N/A 11.5 mm | (W) Retaining Ring Width N/A 1.1 mm | (D1) Retaining Ring Diameter N/A 14.3 mm | (C) Dynamic Load N/A 18 kgf | (Co) Static Load N/A 22 kgf | Configuration N/A Standard Type | Seal Type N/A Seals on Both Ends |
SM 8UU | (dr) Shaft Diameter N/A 8 mm | (D) Outer Diameter N/A 15 mm | Length N/A 24 mm | Dist. Btwn Retaining Rings N/A 17.5 mm | (W) Retaining Ring Width N/A 1.1 mm | (D1) Retaining Ring Diameter N/A 14.3 mm | (C) Dynamic Load N/A 28 kgf | (Co) Static Load N/A 40 kgf | Configuration N/A Standard Type | Seal Type N/A Seals on Both Ends |
SM 10 | (dr) Shaft Diameter N/A 10 mm | (D) Outer Diameter N/A 19 mm | Length N/A 29 mm | Dist. Btwn Retaining Rings N/A 22 mm | (W) Retaining Ring Width N/A 1.3 mm | (D1) Retaining Ring Diameter N/A 18 mm | (C) Dynamic Load N/A 38 kgf | (Co) Static Load N/A 56 kgf | Configuration N/A Standard Type | Seal Type N/A No Seals |
SM 10UU | (dr) Shaft Diameter N/A 10 mm | (D) Outer Diameter N/A 19 mm | Length N/A 29 mm | Dist. Btwn Retaining Rings N/A 22 mm | (W) Retaining Ring Width N/A 1.3 mm | (D1) Retaining Ring Diameter N/A 18 mm | (C) Dynamic Load N/A 38 kgf | (Co) Static Load N/A 56 kgf | Configuration N/A Standard Type | Seal Type N/A Seals on Both Ends |
SM 12 | (dr) Shaft Diameter N/A 12 mm | (D) Outer Diameter N/A 21 mm | Length N/A 30 mm | Dist. Btwn Retaining Rings N/A 23 mm | (W) Retaining Ring Width N/A 1.3 mm | (D1) Retaining Ring Diameter N/A 20 mm | (C) Dynamic Load N/A 42 kgf | (Co) Static Load N/A 61 kgf | Configuration N/A Standard Type | Seal Type N/A No Seals |
SM 12UU | (dr) Shaft Diameter N/A 12 mm | (D) Outer Diameter N/A 21 mm | Length N/A 30 mm | Dist. Btwn Retaining Rings N/A 23 mm | (W) Retaining Ring Width N/A 1.3 mm | (D1) Retaining Ring Diameter N/A 20 mm | (C) Dynamic Load N/A 42 kgf | (Co) Static Load N/A 61 kgf | Configuration N/A Standard Type | Seal Type N/A Seals on Both Ends |
SM 12-AJ | (dr) Shaft Diameter N/A 12 mm | (D) Outer Diameter N/A 21 mm | Length N/A 30 mm | Dist. Btwn Retaining Rings N/A 23 mm | (W) Retaining Ring Width N/A 1.3 mm | (D1) Retaining Ring Diameter N/A 20 mm | (C) Dynamic Load N/A 42 kgf | (Co) Static Load N/A 61 kgf | Configuration N/A Adjustable Type | Seal Type N/A No Seals |
SM 12UU-AJ | (dr) Shaft Diameter N/A 12 mm | (D) Outer Diameter N/A 21 mm | Length N/A 30 mm | Dist. Btwn Retaining Rings N/A 23 mm | (W) Retaining Ring Width N/A 1.3 mm | (D1) Retaining Ring Diameter N/A 20 mm | (C) Dynamic Load N/A 42 kgf | (Co) Static Load N/A 61 kgf | Configuration N/A Adjustable Type | Seal Type N/A Seals on Both Ends |
SM 12-OP | (dr) Shaft Diameter N/A 12 mm | (D) Outer Diameter N/A 21 mm | Length N/A 30 mm | Dist. Btwn Retaining Rings N/A 23 mm | (W) Retaining Ring Width N/A 1.3 mm | (D1) Retaining Ring Diameter N/A 20 mm | (C) Dynamic Load N/A 42 kgf | (Co) Static Load N/A 61 kgf | Configuration N/A Open Type | Seal Type N/A No Seals |
SM 12UU-OP | (dr) Shaft Diameter N/A 12 mm | (D) Outer Diameter N/A 21 mm | Length N/A 30 mm | Dist. Btwn Retaining Rings N/A 23 mm | (W) Retaining Ring Width N/A 1.3 mm | (D1) Retaining Ring Diameter N/A 20 mm | (C) Dynamic Load N/A 42 kgf | (Co) Static Load N/A 61 kgf | Configuration N/A Open Type | Seal Type N/A Seals on Both Ends |
SM 13 | (dr) Shaft Diameter N/A 13 mm | (D) Outer Diameter N/A 23 mm | Length N/A 32 mm | Dist. Btwn Retaining Rings N/A 23 mm | (W) Retaining Ring Width N/A 1.3 mm | (D1) Retaining Ring Diameter N/A 22 mm | (C) Dynamic Load N/A 52 kgf | (Co) Static Load N/A 80 kgf | Configuration N/A Standard Type | Seal Type N/A No Seals |
SM 13UU | (dr) Shaft Diameter N/A 13 mm | (D) Outer Diameter N/A 23 mm | Length N/A 32 mm | Dist. Btwn Retaining Rings N/A 23 mm | (W) Retaining Ring Width N/A 1.3 mm | (D1) Retaining Ring Diameter N/A 22 mm | (C) Dynamic Load N/A 52 kgf | (Co) Static Load N/A 80 kgf | Configuration N/A Standard Type | Seal Type N/A Seals on Both Ends |
SM 13-AJ | (dr) Shaft Diameter N/A 13 mm | (D) Outer Diameter N/A 23 mm | Length N/A 32 mm | Dist. Btwn Retaining Rings N/A 23 mm | (W) Retaining Ring Width N/A 1.3 mm | (D1) Retaining Ring Diameter N/A 22 mm | (C) Dynamic Load N/A 52 kgf | (Co) Static Load N/A 80 kgf | Configuration N/A Adjustable Type | Seal Type N/A No Seals |
SM 13UU-AJ | (dr) Shaft Diameter N/A 13 mm | (D) Outer Diameter N/A 23 mm | Length N/A 32 mm | Dist. Btwn Retaining Rings N/A 23 mm | (W) Retaining Ring Width N/A 1.3 mm | (D1) Retaining Ring Diameter N/A 22 mm | (C) Dynamic Load N/A 52 kgf | (Co) Static Load N/A 80 kgf | Configuration N/A Adjustable Type | Seal Type N/A Seals on Both Ends |
SM 13-OP | (dr) Shaft Diameter N/A 13 mm | (D) Outer Diameter N/A 23 mm | Length N/A 32 mm | Dist. Btwn Retaining Rings N/A 23 mm | (W) Retaining Ring Width N/A 1.3 mm | (D1) Retaining Ring Diameter N/A 22 mm | (C) Dynamic Load N/A 52 kgf | (Co) Static Load N/A 80 kgf | Configuration N/A Open Type | Seal Type N/A No Seals |
SM 13UU-OP | (dr) Shaft Diameter N/A 13 mm | (D) Outer Diameter N/A 23 mm | Length N/A 32 mm | Dist. Btwn Retaining Rings N/A 23 mm | (W) Retaining Ring Width N/A 1.3 mm | (D1) Retaining Ring Diameter N/A 22 mm | (C) Dynamic Load N/A 52 kgf | (Co) Static Load N/A 80 kgf | Configuration N/A Open Type | Seal Type N/A Seals on Both Ends |
SM 16 | (dr) Shaft Diameter N/A 16 mm | (D) Outer Diameter N/A 28 mm | Length N/A 37 mm | Dist. Btwn Retaining Rings N/A 26.5 mm | (W) Retaining Ring Width N/A 1.6 mm | (D1) Retaining Ring Diameter N/A 27 mm | (C) Dynamic Load N/A 79 kgf | (Co) Static Load N/A 120 kgf | Configuration N/A Standard Type | Seal Type N/A No Seals |
SM 16UU | (dr) Shaft Diameter N/A 16 mm | (D) Outer Diameter N/A 28 mm | Length N/A 37 mm | Dist. Btwn Retaining Rings N/A 26.5 mm | (W) Retaining Ring Width N/A 1.6 mm | (D1) Retaining Ring Diameter N/A 27 mm | (C) Dynamic Load N/A 79 kgf | (Co) Static Load N/A 120 kgf | Configuration N/A Standard Type | Seal Type N/A Seals on Both Ends |
SM 16-AJ | (dr) Shaft Diameter N/A 16 mm | (D) Outer Diameter N/A 28 mm | Length N/A 37 mm | Dist. Btwn Retaining Rings N/A 26.5 mm | (W) Retaining Ring Width N/A 1.6 mm | (D1) Retaining Ring Diameter N/A 27 mm | (C) Dynamic Load N/A 79 kgf | (Co) Static Load N/A 120 kgf | Configuration N/A Adjustable Type | Seal Type N/A No Seals |
SM 16UU-AJ | (dr) Shaft Diameter N/A 16 mm | (D) Outer Diameter N/A 28 mm | Length N/A 37 mm | Dist. Btwn Retaining Rings N/A 26.5 mm | (W) Retaining Ring Width N/A 1.6 mm | (D1) Retaining Ring Diameter N/A 27 mm | (C) Dynamic Load N/A 79 kgf | (Co) Static Load N/A 120 kgf | Configuration N/A Adjustable Type | Seal Type N/A Seals on Both Ends |
SM 16-OP | (dr) Shaft Diameter N/A 16 mm | (D) Outer Diameter N/A 28 mm | Length N/A 37 mm | Dist. Btwn Retaining Rings N/A 26.5 mm | (W) Retaining Ring Width N/A 1.6 mm | (D1) Retaining Ring Diameter N/A 27 mm | (C) Dynamic Load N/A 79 kgf | (Co) Static Load N/A 120 kgf | Configuration N/A Open Type | Seal Type N/A No Seals |