20pcs Miniature Ball Bearings

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Flexible returns

1. High speed, low noise, long life
2. High temperature resistance, high precision, excellent products
3. Bearing collar: 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: greatly prolong the bearing life, keep the lubricant inside the bearing to keep the contaminants out

Parameters:
1. Model: MR63ZZ
2. Inner diameter: 3mm
3. Outer diameter: 6mm
4. Width: 2.5mm
5. Precision grade: P0
6. Standard number: GBT/276-2013
7. Cage and material: J steel plate stamping
8. Cr (kN): 208
9. Cor（kN）：74
10. Limit speed of grease lubrication (rpm): 71
11. Oil lubrication limit speed (rpm): 80

1. Model: MR63 open type
2. Inner diameter: 3mm
3. Outer diameter: 6mm
4. Width: 2mm
5. Precision grade: P0
6. Standard number: CB/T 307.3-2017
7. Cage and material: steel plate

Specification:

Package Weight

One Package Weight

0.03kgs / 0.07lb

One Package Size

8cm * 6cm * 4cm / 3.15inch * 2.36inch * 1.57inch

Qty per Carton

500

Carton Weight

17.00kgs / 37.48lb

Carton Size

30cm * 50cm * 35cm / 11.81inch * 19.69inch * 13.78inch