Wuxi Guangqiang Bearing Trade Co.,Ltd
| Stock QTY | 650.pcs |
| Weight | 0.10KG |
| Type | Profiled Outer Ring |
| Certifiion | ISO90001 |
| Payment Terms | T/T,Paypal |
| Supply Ability | 1000.pcs / Month |
| Delivery Time | Within 3 days |
| Packaging Details | Standard Carton Box |
| Structure | Track Roller |
| Seal | Metal Seal |
| Size | 12x42x19mm |
| Brand Name | OEM/GQZ |
| Model Number | LFR5301-10-2Z , LFR5301KDD |
| Place of Origin | China |
| Certification | ISO9001:2015 |
View Detail Information
Explore similar products
Nylon Cage INA F-208174.6 A4VG180 Hydraulic Pump Bearing with Oil Hole
Original NSK 6305DDUCM / 6305DDUC3 Deep Groove Ball Bearing with Rubber Seal
IBC Ball Screw Super Precision Bearing BS25M62 P4A UH 25*62*15mm
7204BDB Super Precision Bearing 7204BDB angular contact ball bearing
Product Specification
| Stock QTY | 650.pcs | Weight | 0.10KG |
| Type | Profiled Outer Ring | Certifiion | ISO90001 |
| Payment Terms | T/T,Paypal | Supply Ability | 1000.pcs / Month |
| Delivery Time | Within 3 days | Packaging Details | Standard Carton Box |
| Structure | Track Roller | Seal | Metal Seal |
| Size | 12x42x19mm | Brand Name | OEM/GQZ |
| Model Number | LFR5301-10-2Z , LFR5301KDD | Place of Origin | China |
| Certification | ISO9001:2015 | ||
| High Light | high precision bearings ，precision spindle bearings | ||
LFR5301‑10‑2Z is yoke type track roller bearing with gothic arch outer groove, built as double‑row angular contact ball structure. Pre‑greased and fitted with double 2Z metal shields, this thick outer ring roller supports combined radial and axial loads. It runs smoothly on 10mm cylindrical guide shaft, widely adopted for linear guide and cam follower automation systems.
*Send your detailed requirements to get matched bearing solutions promptly.
| Item | Specification |
|---|---|
| Model | LFR5301‑10‑2Z |
| Bearing Type | Yoke‑type Track Roller Bearing Double Row Ball |
| Bore d(mm) | 12 |
| Outer Diameter D(mm) | 42 |
| Inner Ring Width B(mm) | 19 |
| Shaft Size ds(mm) | 10 |
| Overall Dimension AT(mm) | 24 |
| Rolling Contact Diameter Da(mm) | 38.95 |
| r min(mm) | 0.6 |
| Effective Dynamic Load Crw(kN) | 13.2 |
| Effective Static Load C0rw(kN) | 7.7 |
| Fatigue Limit Load Pu(N) | 370 |
| Permissible Dynamic Load Fr per(N) | 6400 |
| Permissible Static Load F0r per(N) | 15400 |
| Weight(kg) | 0.137 |
| Material | GCr15 Bearing Steel |
| Precision Grade | P0 |
| Seal Type | 2Z Double Metal Shield |
| Outer Ring Profile | Gothic arch groove |
| Lubrication | Pre‑greased Grease Lubrication |
| Application | Automation Conveying Guide Cam Follower Machinery |
*Check matched bearing models to complete your mechanical assembly.
Q1: What is the function of gothic arch groove on LFR5301‑10‑2Z?
A1: Gothic arch groove provides two‑point contact for 10mm cylindrical shaft, ensuring stable rolling performance.
Q2: What load can this track roller bear?
A2: It bears heavy radial load and bidirectional axial load for linear motion working conditions.
Q3: What does suffix 2Z mean?
A3: 2Z stands for double‑sided non‑contact metal dust shields for dust protection.
Q4: Is additional greasing required before installation?
A4: It is pre‑greased from factory, no extra lubrication needed for normal working conditions.
Q5: Which shaft size matches this roller?
A5: Designed for 10mm diameter hardened cylindrical guide shaft.
*Contact us anytime for technical parameter consultation & selection guidance.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
1989
Total Annual:
1000000-10000000
Employee Number:
10~100
Ecer Certification：
Verified Supplier
Established in 1999, Wuxi Guangqiang Bearing Trade Co.,Ltd works hard in researching and manufacturing high quality bearings and rely on it's advantages of strong technologies, advanced equipment, professional technical team, quality production and reasonable prices has gain a broad... Established in 1999, Wuxi Guangqiang Bearing Trade Co.,Ltd works hard in researching and manufacturing high quality bearings and rely on it's advantages of strong technologies, advanced equipment, professional technical team, quality production and reasonable prices has gain a broad...
Get in touch with us
Leave a Message, we will call you back quickly!