MR63 deep groove ball bearing
Brand: HBQD
SKU: MR63
Weight: 0.3g
Stock: 9999+
Unit Price
$1.63/ item
Total Price
$1.63 × 1 =
$1.63
Quantity:
Bulk Purchase Discount
Buy More Save More
Buy 10 - 24 pieces
5% OFF
$1.55 / item
Buy 25 - 49 pieces
10% OFF
$1.47 / item
Buy 50 - 99 pieces
15% OFF
$1.39 / item
Buy 100+ pieces
20% OFF
$1.30 / item
Global Shipping
Fast Delivery
Quality Assurance
Factory Certified
30-Day Returns
Hassle-Free Returns
Product Specifications
| DYNAMIC LOAD（KN） | 0.21 |
| INSIDE DIAMETER | 3 |
| LIMITING SPEED（RPM） | 130000 |
| OUTSIDE DIAMETER | 6 |
| STATIC LOAD（KN） | 0.11 |
| THICKNESS | 2.5 |
Product Attributes
| INSIDE DIAMETER | 3 |
| OUTSIDE DIAMETER | 6 |
| THICKNESS | 2.5 |
| LIMITING SPEED（RPM） | 130000 |
| DYNAMIC LOAD（KN） | 0.21 |
| STATIC LOAD（KN） | 0.11 |
Product Description
The MR63 is an open miniature deep groove ball bearing with a 3mm inner diameter, 6mm outer diameter, and 2.5mm thickness. Constructed from GCr15 steel with an engineering plastic cage, its seal-free design offers ultra-low friction and high speed, ideal for micro-precision applications like smart watches, AR glasses, and miniature valve islands in clean environments.
