Miniature ball bearing PTN 688, Outer diameter: 16 mm | Width: 4 mm | Inner diameter: 8 mm
Miniature Deep Groove Ball Bearing
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PTN:688
Rubix:294A8876
Manufacturer :898003
EAN:3660338513466
Documents
Product details : PTN 688 DEEP GROOVE BALL BEARINGS
Through hardened round rolling elements with point surface contact
Non-separable races
Low friction torque
Low noise/vibration
Various design types: 2RS sealed, ZZ shield, open
Non-separable races
Low friction torque
Low noise/vibration
Various design types: 2RS sealed, ZZ shield, open
Strengths
Point surface contact provides high speed capabilities
Popular - simple design, not expensive
Versatile - wide range of applications
High radial load carrying ability
Tolerate some misalignment
Applications
Small to medium size/duty applications
Conveyor rollers
Light duty gearboxes
Light duty wheel bearings
General engineering applications
Technical specifications
Attributes
| Inner diameter | 8 mm |
|---|---|
| Outer diameter | 16 mm |
| Width | 4 mm |
| Sealing | open |
| Bearing Clearance | cn |
| Cage | steel |
| Series | miniature |
| Material | chrome steel |
| Weight | 3.12 g |
| Limit speed | 40000 rpm |
| Basic static load, radial - C0r | 590 N |
| Basic dynamic load, radial - Cr | 1250 N |
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£ 0.17 excl. VAT
/ Each
£ 0.20 incl. VAT
- Usually arrives within 14 working days