Our metric linear motion bearings, ideal for single-direction motion applications, are widely used in Europe. Offered in a wide variety of shaft shapes, these bearings are available in chrome or stainless steel with either a steel or resin retainer. The slide block housings are also available in several styles. These bearings contain internal seals (UU).
The KB series is available in standard, adjustable, or open style, which incorporates bottom plates and mounting screws to ensure the bushing remains in proper position.
Available Dimensions:
Shaft Diameter (dr): 8 mm to 80 mm
Outer Diameter (D): 16 mm to 120 mm
Length (L): 25 mm to 165 mm
Distance Between Retaining Rings (B): 16.5 mm to 133.7 mm
Retaining Ring Width (W): 1.1 mm to 4.15 mm
Retaining Ring Diameter (D1): 15.2 mm to 116 mm
Dynamic Load (C): 27 kgf to 750 kgf
Static Load (Co): 41 kgf to 1,630 kgf
Configuration: Open, standard and adjustable type are available.
Seal Type: Seals on both ends are available, as well as no seals.
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| KB 80 | (dr) Shaft Diameter N/A 80 mm | (D) Outer Diameter N/A 120 mm | Length N/A 165 mm | Dist. Btwn Retaining Rings N/A 133.7 mm | (W) Retaining Ring Width N/A 4.15 mm | (D1) Retaining Ring Diameter N/A 116 mm | (C) Dynamic Load N/A 750 kgf | (Co) Static Load N/A 1,630 kgf | Configuration N/A Standard Type | Seal Type N/A No Seals |
| KB 80UU | (dr) Shaft Diameter N/A 80 mm | (D) Outer Diameter N/A 120 mm | Length N/A 165 mm | Dist. Btwn Retaining Rings N/A 133.7 mm | (W) Retaining Ring Width N/A 4.15 mm | (D1) Retaining Ring Diameter N/A 116 mm | (C) Dynamic Load N/A 750 kgf | (Co) Static Load N/A 1,630 kgf | Configuration N/A Standard Type | Seal Type N/A Seals on Both Ends |
| KB 80-AJ | (dr) Shaft Diameter N/A 80 mm | (D) Outer Diameter N/A 120 mm | Length N/A 165 mm | Dist. Btwn Retaining Rings N/A 133.7 mm | (W) Retaining Ring Width N/A 4.15 mm | (D1) Retaining Ring Diameter N/A 116 mm | (C) Dynamic Load N/A 750 kgf | (Co) Static Load N/A 1,630 kgf | Configuration N/A Adjustable Type | Seal Type N/A No Seals |
| KB 80UU-AJ | (dr) Shaft Diameter N/A 80 mm | (D) Outer Diameter N/A 120 mm | Length N/A 165 mm | Dist. Btwn Retaining Rings N/A 133.7 mm | (W) Retaining Ring Width N/A 4.15 mm | (D1) Retaining Ring Diameter N/A 116 mm | (C) Dynamic Load N/A 750 kgf | (Co) Static Load N/A 1,630 kgf | Configuration N/A Adjustable Type | Seal Type N/A Seals on Both Ends |
| KB 80-OP | (dr) Shaft Diameter N/A 80 mm | (D) Outer Diameter N/A 120 mm | Length N/A 165 mm | Dist. Btwn Retaining Rings N/A 133.7 mm | (W) Retaining Ring Width N/A 4.15 mm | (D1) Retaining Ring Diameter N/A 116 mm | (C) Dynamic Load N/A 750 kgf | (Co) Static Load N/A 1,630 kgf | Configuration N/A Open Type | Seal Type N/A No Seals |
| KB 80UU-OP | (dr) Shaft Diameter N/A 80 mm | (D) Outer Diameter N/A 120 mm | Length N/A 165 mm | Dist. Btwn Retaining Rings N/A 133.7 mm | (W) Retaining Ring Width N/A 4.15 mm | (D1) Retaining Ring Diameter N/A 116 mm | (C) Dynamic Load N/A 750 kgf | (Co) Static Load N/A 1,630 kgf | Configuration N/A Open Type | Seal Type N/A Seals on Both Ends |
