Thin Wall Linear Ball Bearing KHP40 40mm ISO Metric
Thin-walled linear ball bearing, 40mm ID, 52mm OD and 60mm length, with a closed design for compact linear motion systems where radial space is limited. Recirculating balls run within a slim heat-treated alloy steel shell, while a polymer resin retainer guides the balls and helps reduce operating noise and friction. The low-friction ball design can reduce the tendency to bind in cantilevered applications compared with sliding plain bushings. The ISO metric bearing has a dynamic load capacity of 4,400 N. Use with Simplicity 60 Plus™ carbon steel or compatible hardened 440 stainless steel round shafting. It is not intended for 316 stainless steel or ceramic-coated aluminum shafts.
- Closed thin-wall linear ball bushing
- 40mm ID × 52mm OD × 60mm length
- Dynamic load capacity: 4,400 N
- Low-friction ball design can reduce binding in cantilevered applications
- Heat-treated alloy steel shell with polymer resin retainer
- Recirculating ball design for low-friction linear travel
- Slim profile conserves radial space in compact housings
- Use with Simplicity 60 Plus™ or compatible hardened 440 stainless steel shafting
- Closed configuration only — not available open or adjustable
- Not intended for 316 stainless steel or ceramic-coated aluminum shafting
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