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PMC Jewellery

20pcs 5x10x4mm Miniature Silent Bearings For High-Speed Gear Machinery And Equipment(MR105ZZ)

20pcs 5x10x4mm Miniature Silent Bearings For High-Speed Gear Machinery And Equipment(MR105ZZ)

Regular price R 269.00
Regular price Sale price R 269.00
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Handling time 1 - 3 working days. (PMC has to process your order and put all your items through its strict quality-control tests.)

Transit time 7 - 15 working days.

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Pay using Mobicred. Simply choose Peach Payment >> Mobicred at checkout, and we’ll ship it once the order is approved.

Return Guarantee

For whatever reason if you are unsatisfied with your order within 7 days you can return it to us in new condition for a refund minus the shipping charges.

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Missing/Wrong Items Guarantee

If you receive a parcel with missing/incorrect/secondary packing items, please contact us within 7 days of delivery and provide the relevant proof. PMC will make compensation based on the damage situation.


1. High speed, low noise, long life
2. High temperature resistance, high precision, excellent products
3. Bearing ring: contains inner ring and outer ring; high quality steel support, high efficiency to extend bearing life
4. Rolling body: transfer the load between inner and outer ring
5. Cage: reduce friction heat, optimize the load, easy to disassemble
6. Integral seal: significantly extend the bearing life, retain the lubricant in the bearing to keep contaminants out of the door
7. Metal sealed bearings: good speed, high temperature resistance, suitable for high-speed operation
8. Rubber sealed bearings: good dustproof effect, suitable for use in harsh environments, dustproof and waterproof
9. Open type non-sealed bearing: good speed, silent, suitable for closed machinery inside
10. Inner diameter: 5mm
11. outer diameter: 10mm
12. width: 4mm
13. Precision grade: P0
14. Cage and material: J steel plate stamping
15. Standard number: GB/T307.1-2005
16. Cor:168
17. Cr: 430
18. grease lubrication speed: 50
19. oil lubrication speed: 60
20. weight: about 1g
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