Deep Groove Ball Bearing
Product name：SMR105ZZ
Size：5x10x4 mm
Weight: 0.0013KG
Static Load: 430 lbf
Dynamic Load: 169 lbf
Speed Limit: 82,000 RPM
Material：Gcr15 chrome steel
Brand：famous brand/RMO/Neutral/OEM
grade level：P0
Lead time：In stock: 3-5 work days. Customize: 20-30 work days
Specification
Package: Plastic Tube/single box+Carton+Pallet
Shipping Port: GUANGZHOU, NINGBO, SHANGHAI
Payment: 100% T/T, or 30% T/T In Advance ,70% T/T After Finished Production
SMR105ZZ is a high-performance miniature deep-groove ball bearing, ideal for precision devices. Its dimensions are 5mm (inner diameter),10mm (outer diameter), and 4mm (thickness),
fitting tight spaces perfectly.
Made from premium GCr15 bearing steel with a metal dust cover, it resists contaminants, boosting durability. It handles 462N dynamic load and 219N static load,reaching 40,000rpm
(grease-lubricated) or 48,000rpm (oil-lubricated). Operating in -30°C to110°C, it suits diverse environments.
With ABEC-1 precision, it runs stably and quietly. Widely used in electronics manufacturing, reducers, and welders, it offers reliablesupport at great value, making it a top choice for
precision machinery.
Related Products
| Model No. | d | D | H | m |
| SMR63-2Z | 3 mm | 6mm | 2.5mm | 0.28g |
| SMR83-2Z | 3mm | 8 mm | 3 mm | 0.67 g |
| SMR74-2Z | 4 mm | 7 mm | 2.5 mm | 0.33 9 |
| SMR84-2Z | 4 mm | 8 mm | 3 mm | 0.54 g |
| SMR104-2Z | 4 mm | 10mm | 4 mm | 1.33 g |
| SMR85-2Z | 5 mm | 8 mm | 2.5mm | 0.34g |
| SMR95-2Z | 5 mm | 9 mm | 3 mm | 0.58g |
| SMR105-2Z | 5 mm | 10mm | 4 mm | 1.26g |
| SMR115-2Z | 5 mm | 11 mm | 4 mm | 0.81 g |
| SMR106-2Z | 6 mm | 10 mm | 3mm | 0.79 |
| SMR126-2Z | 6 mm | 12 mm | 4 mm | 166 g |
| SMR117-2Z | 7mm | 11 mm | 3 mm | 0.71 g |
| SMR128-2Z | 8 mm | 12 mm | 3.5mm | 0.99 g |
Main uses
It supports small motors, electronic devices (gimbals), packaging/agricultural machinery, and transmission shafts via radial/axial load resistance. Its precision enhances instruments, medical devices, automotive gearboxes, yo-yos, and roller skates with reliable rotation.
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