Linear Bearings
Linear bearings generally use a pad, bushing, or roller system to carry a load on a rail that need not be a straight line. The rail can be most any length, although that dimension is limited by the actuator. The durability of the bearing is determined by the load and required speed.
Linear Bearings in Robotics. Robotics is a fairly new industry, yet linear bearings have proven to be quite useful within robotics. You’ll find linear bearings mostly in cartesian robots (also known as gantry robots) which operate on the X, Y, and Z axes. Important bearing features in this industry include.
- 25 mm x 40 mm x 58 mm 25 mm x 40 mm x 58 mm NBS KNO2558-PP linear bearings
- 3.9375 in
- Non-Expansion Bearing (Fixed)
- Samick SC8WN-B linear bearings
- 5/8 in
- -35 °F to +300 °F
- NBS KBL1670 linear bearings
- 4.0000 in
- Non-Expansion Bearing (Fixed)
- NBS KH2540-PP linear bearings
- 70 mm
- 2.9900 in
- Samick SC35-B linear bearings
- 0.6250 in
- 1000 lb
- NTN KD80110100LL linear bearings
- 65 mm
- 13400 lbs
- INA KTSG20-PP-AS linear bearings
- 2.1250 in
- Exceptional Bearing Protection, Rotating Applications, Pumps, Gearboxes, Motors, Energy Efficient Applications, Primary Metals Industry, Steel Industry, Aluminum Industry, Pulp and Paper Industry, Che
- Toyana LM60AJ linear bearings
- 12 mm
- 2150 lbf
- NTN KD5580100LL linear bearings
- 3.4375 in
- 3.7500 in
- Samick LMH20 linear bearings
- 1 in
- Maximum of +800 °F
- KOYO SDE30 linear bearings
- 1.3750 in
- 2150 lbf
- Samick LMKP13 linear bearings
- 1.2500 in
- 2030 lbf