Premium 6301 Deep Groove Ball Bearing
High-precision 12×37×12mm bearing with chrome steel construction for extreme durability and smooth rotation. Features dual rubber seals (2RS) and metal shields (ZZ) for superior dust/contamination protection.
Heat-treated alloy steel races withstand temperatures up to 120°C with precision grinding for <0.004mm runout tolerance. Low-noise design with Grade 10 balls ensures silent operation.
Ideal for industrial motors, conveyor systems, automotive components, and high-speed machinery. OEM-quality manufacturing with 100% load testing. Bulk pricing available for commercial/industrial buyers.
Global shipping with wholesale quantities. Compatible with SKF/FAG/NSK bearing standards. Maintenance-free design with 50,000+ hour lifespan under normal loads.






























Recent Purchase
ccm***
Brand Name:YLY;Outside Diameter:6301-2RS-high-quality;
$40.8
25 days ago
ppi***
Brand Name:YLY;Outside Diameter:6301 ZZ-high-quality;
$19.2
9 days ago
hac***
Brand Name:YLY;Outside Diameter:6301-2RS-higher-quality;
$26.4
9 days ago
nit***
Brand Name:YLY;Outside Diameter:6301 ZZ-higher-quality;
$9.6
1 day ago
afv***
Brand Name:CDZZ;Outside Diameter:6301-2RS-high-quality;
$9.6
25 days ago
jlg***
Brand Name:CDZZ;Outside Diameter:6301 ZZ-high-quality;
$16.8
7 days ago
ayc***
Brand Name:CDZZ;Outside Diameter:6301-2RS-higher-quality;
$9.6
21 days ago
pkp***
Brand Name:CDZZ;Outside Diameter:6301 ZZ-higher-quality;
$24.0
20 hours ago
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Customer Reviews
Average Rating
4.5





4.5
2 global ratings
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Recent
1***m

Helpful (2)
Me encanta comprar en OKWISHING. Los envios estan llegando mas rapido. La calidad es buena
Sep.04.2024

Helpful (2)
Sep.04.2024
1***m

Helpful
Delivery time was prompt, all clothing was packaged and labeled individually. The quality of clothing is great! Will be posting reviews soon. :)
Mar.08.2024

Helpful
Mar.08.2024
- 1
high-end Deep groove ball bearing 6301 ball bearing 6301 2RS ZZ 12*37*12mm High temperature resistance
$2.4
Brand Name:
YLY
CDZZ
Outside Diameter:
6301 ZZ-higher-quality
6301-2RS-high-quality
6301 ZZ-high-quality
6301-2RS-higher-quality
Quantity:
Add to Cart
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