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{"title":"Factory Direct Sale F-218335 Needle Roller Bearing\/Auto Bearings","imgUrl":"https:\/\/img.chinax.com\/nimg\/e2\/7b\/905c91cf72c995917a6a256d04e2-200x200-1\/factory_direct_sale_f_218335_needle_roller_bearing_2fauto_bearings.jpg","attrs":{"Operating Temperature":"Not specified","Price":"$15","Width":"35mm","Outer Diameter":"Various (see description)"}}
{"title":"Gcr15 steel Material INA F-211810 Needle Roller Bearing without Inner Ring","imgUrl":"https:\/\/img.chinax.com\/nimg\/80\/e9\/fd5a8945549ca06af557312773a6-200x200-1\/gcr15_steel_material_ina_f_211810_needle_roller_bearing_without_inner_ring_32x42x18mm.jpg","attrs":{"Brand Name":"INA","Model Number":"F-211810","Certifiion":"ISO90001","Place of Origin":"Germany"}}
FF-3525 belongs to standard FF series flat linear needle roller assembly. It is composed of cylindrical needle rollers installed inside a flat nylon retainer, single row arrangement.
This component is installed between two flat raceway surfaces to achieve reciproing linear sliding movement. It only bears vertical radial load and cannot be used for rotary motion. The retainer evenly separates rollers to avoid collision friction and maintain stable sliding performance.
FF stands for single-row structure; FFZW represents double-row type. Widely used for precision moulds, automation linear guide structures, testing equipment and low-speed flat reciproing machinery.
Formal quotation will be sent within 24 hours upon your inquiry.
2. Technical Specifiions
Model
FF-3525
Overall length L
75 mm
Assembly width b
25 mm
Roller diameter Dw
3.5 mm
Effective roller length Lw
17.8 mm
Roller quantity
10 pcs
Net weight
approx 0.0166 kg
Structure
Single row flat needle roller with nylon cage
Roller material
GCr15 bearing steel
Cage material
Reinforced nylon
Basic dynamic load Cr
64700 N
Basic static load C0r
177300 N
Complete dimension drawings and load data available on request.
3. Core Advantages
Flat strip compact structure, saves installation space for planar sliding mechanisms
Excellent load capacity under low-speed reciproing linear motion
Nylon retainer separates each roller, reduces friction and prevents roller disorder
Standard industry dimension, fully interchangeable with mainstream brand FF series
Both ends with connecting notch, multiple assemblies can be spliced to extend sliding stroke
Only applicable for linear reciproing sliding, cannot be used for rotating bearing positions.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
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...