About us
A bearing factory in Linqing, supplying distributors and OEMs worldwide
Shandong JFZ Bearing Co.,LTD has manufactured deep groove ball bearings since 2003. We are an integrated manufacturer and exporter operating from Yandian, the bearing hub of Linqing, Shandong — which means we sit inside the supply chain rather than buying from it.
What we make
Our core product is the single-row deep groove ball bearing in the 6000, 6200 and 6300 series — the workhorse of general machinery. We also supply pillow block bearings, wheel bearings and spherical roller bearings.
Standard specification across the catalogue: 2RS contact rubber seals, P6 precision (ISO 492 Class 6), C0 normal radial clearance, GCr15 chrome steel.
Every model page publishes the full dimension set, dynamic and static load ratings, limiting speed, weight and a cross reference list against SKF, NSK, NTN, FAG and Nachi part numbers.
Because we hold the tooling and the production schedule, we can quote honestly on non-standard sizes rather than guessing.
Why buyers switch to us
Dimensional interchangeability
Boundary dimensions follow ISO 15, so our bearings replace the imported part without redesigning the housing or the shaft.
P6 as standard, not as an upgrade
Most commodity supply is P0. We ship P6 (ISO 492 Class 6) as the default grade across the catalogue.
Documentation before the sale
Dimensions, load ratings and drawings are published on the site — you can specify the bearing before you ever talk to sales.
Factory
Work with us
Send the model — or just the dimensions — with quantity and destination port. You will get price, lead time and packing details within 24 hours.