Home > Industrial Equipment & Components > Bearing > Angular Contact Ball Bearing > U Groove Track Roller Bearing With Gothic Arch Grooved Outer Ring for Linear Motion System

U Groove Track Roller Bearing With Gothic Arch Grooved Outer Ring for Linear Motion System

U Groove Track Roller Bearing With Gothic Arch Grooved Outer Ring for Linear Motion System thumbnail-1
U Groove Track Roller Bearing With Gothic Arch Grooved Outer Ring for Linear Motion System thumbnail-2
U Groove Track Roller Bearing With Gothic Arch Grooved Outer Ring for Linear Motion System thumbnail-3
U Groove Track Roller Bearing With Gothic Arch Grooved Outer Ring for Linear Motion System thumbnail-4
U Groove Track Roller Bearing With Gothic Arch Grooved Outer Ring for Linear Motion System thumbnail-5
U Groove Track Roller Bearing With Gothic Arch Grooved Outer Ring for Linear Motion System thumbnail-6
U Groove Track Roller Bearing With Gothic Arch Grooved Outer Ring for Linear Motion System photo-1
U Groove Track Roller Bearing With Gothic Arch Grooved Outer Ring for Linear Motion System photo-2
U Groove Track Roller Bearing With Gothic Arch Grooved Outer Ring for Linear Motion System photo-3
U Groove Track Roller Bearing With Gothic Arch Grooved Outer Ring for Linear Motion System photo-4
U Groove Track Roller Bearing With Gothic Arch Grooved Outer Ring for Linear Motion System photo-5
U Groove Track Roller Bearing With Gothic Arch Grooved Outer Ring for Linear Motion System photo-6
US$ 3.22 - 17.91 MOQ: 100 Pieces
Key Specifications
Get Latest Price
Brand Name:
C&H
Bore Size:
4, 40
Outside Diameter:
13, 98
Contact Supplier Request Quote Chat Now
Shanghai Chenghui Bearing Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
Shanghai
Delivery Detail:
Delivery time depends on order quantity.

Related Products

  • Product Details

  • Company Profile
  • Contact Us
Brand Name C&H
Bore Size 4, 40
Outside Diameter 13, 98
Model Number LFR50/4,LFR50/5,LFR50/8,LFR5201,LFR5202,LFR5204,LFR5206,LFR5207...
Precision Rating ABEC-1,ABEC-3
Seals Type Shields or NBR Seals
Number of Row Double Row
Place of Origin Shanghai, China

Specifications

U Groove Track Roller Bearings
1.Double row angular contact ball bearing
2.The outer ring is with Gothic Arch Groove

 
LFR Series Track Rollers with Gothic Arch Groove
U Groove Track roller Bearing with Gothic Arch Grooved Outer Ring for Linear Motion System

• Double Row Angular Contact Ball and Thick-Walled Outer Rings

• Allows to Carry Load of Axial and Radial Direction

• 52100 or 440C (9Cr18Mo) for corrision-resistance

• Normal radial clearance for applications thermal expansion is not a factor

• Conforms to ABEC-3 precision within a narrow range of variation

• Polyamide 66 cage can reduce friction, vibration, and noise

• Available with shields or NBR Seals

• Multi-purpose grease used ( Shell Alvania S2 is standard for us )

 

 

Feature


• Series LFR rollers are the most widely-use and economy product among the linear motion track rollers, and they can suit to the cylindrical track. There are two contact points between the roller andtrack, so the contact function is favorable.


• Rollers feature double row angular contact ball bearing in its internal structure design and a thick-walled outer ring so rollers can accommodate higher loads.


• Rollers are made of high-quality bearing steel, processed by heat treatment and precision grinding, and are filled with a long service life, high-grade and multipurposes grease. Rollers mount the metal shields (suffix ZZ or KDD) or skeleton acrylonitrile-buta-diene copolymers seals (suffix 2RS or NPP) to prevent the dust. can provide the rollers with concentric or eccentric pivot. Some types of the rollers can be made from the corrosion resistant stainless steel.


Characteristics of guide system that LFR5 series roller applied


• High allowance speed, low resistance and long life
For series LFR rollers, the surface profile of the outer ring is designed as the GOTHIC ARCH.When rollers run, there are two contact points with anangle 60 degrees between the roller and track. So the friction resistance is low and the load is in equality thus avoiding the stresses centralization and edge effect caused by the error from installation and manufacturing, making the track system has the characteristics of highspeed, low energy consumption, long service life and minimum noise level.


• Easy installation
As rollers assembled the concentric or eccentric pivot, installation can be made conveniently. To adjust the eccentric one's eccentricity, these rollers can get the fitting preload.


• Smooth running, minimum error and lower noise level
The high precision machinery and complete inspection facilities make accuracy in the profile of roller. Mature manufacturing techniques and critical inspection procedure make all rollers good in the Kea (radial runout) of outer ring and roundness of working surface, so the guide system in motion is smooth running, minimum error and lower running noise level.

 

Track Rollers with Gothic Arch Groove  U Groove Track roller Bearing with Gothic Arch Grooved Outer Ring for Linear Motion System  
LFR Series Track Rollers  
        U Groove Track roller Bearing with Gothic Arch Grooved Outer Ring for Linear Motion System                   U Groove Track roller Bearing with Gothic Arch Grooved Outer Ring for Linear Motion System
U Groove Track roller Bearing with Gothic Arch Grooved Outer Ring for Linear Motion System Dimensions Load Ratings Limiting Speed Mass
dw d +0-0.008 D C B A rs Cr Cor  
  mm KN r/min ≈(g)
LFR 50/4-5 NPP 5 4 13 6 7 8.04 0.2 1.48 0.66 21000 0.004
LFR 50/5-4 KDD 4 5 16 7 8 9 0.2 1.75 0.92 26000 0.007
LFR 50/5-4 NPP 4 5 16 7 8 9 0.2 1.75 0.92 15000 0.007
LFR 50/5 KDD 6 5 17 7 8 10.5 0.2 1.75 0.92 26000 0.008
LFR 50/5 NPP 6 5 17 7 8 10.5 0.2 1.75 0.92 15000 0.008
LFR 50/6 KDD 6 6 19 8.5 9 11.5 0.3 3.05 1.4 26000 0.007
LFR 50/6 NPP 6 6 19 8.5 9 11.5 0.3 3.05 1.4 15000 0.007
LFR 50/8 KDD 6 8 24 11 11 14 0.3 5.09 2.6 20000 0.024
LFR 50/8 NPP 6 8 24 11 11 14 0.3 5.09 2.6 11000 0.024
LFR 50/8-8 KDD 8 8 24 11 11 14.75 0.3 5.09 2.6 20000 0.024
LFR 50/8-8 NPP 8 8 24 11 11 14.75 0.3 5.09 2.6 11000 0.024
LFR 5201 KDD 10 12 35 15.9 15.9 20.65 0.3 10.5 5.8 15000 0.068
LFR 5201 NPP 10 12 35 15.9 15.9 20.65 0.3 10.5 5.8 7200 0.068
LFR 5201-12 KDD 12 12 35 15.9 15.9 21.75 0.3 10.5 5.8 15000 0.068
LFR 5201-12 NPP 12 12 35 15.9 15.9 21.75 0.3 10.5 5.8 7200 0.068
LFR 5201-14 KDD 14 12 39.9 18 20 24 0.3 10.5 5.8 15000 0.107
LFR 5201-14 NPP 14 12 39.9 18 20 24 0.3 10.5 5.8 7200 0.107
LFR 5201-10.40 KDD 10 12 39.9 18 20 22 0.3 10.5 5.8 15000 0.115
LFR 5201-10.40 NPP 10 12 39.9 18 20 22 0.3 10.5 5.8 7200 0.115
LFR 5202-12 KDD 12 15 45 15.9 15.9 26.5 0.6 11.7 7 13000 0.12
LFR 5202-12 NPP 12 15 45 15.9 15.9 26.5 0.6 11.7 7 6000 0.12
LFR 5204-16 KDD 16 20 52 20.6 22.6 31.5 0.6 19.6 12.6 10000 0.195
LFR 5204-16 NPP 16 20 52 20.6 22.6 31.5 0.6 19.6 12.6 4500 0.195
LFR 5206-20 KDD 20 25 72 23.8 25.8 41 0.6 29.5 21.1 7500 0.435
LFR 5206-20 NPP 20 25 72 23.8 25.8 41 0.6 29.5 21.1 3500 0.435
LFR 5206-25 KDD 25 25 72 23.8 25.8 43.5 0.6 29.5 21.1 7500 0.425
LFR 5206-25 NPP 25 25 72 23.8 25.8 43.5 0.6 29.5 21.1 3500 0.425
LFR 5207-30 KDD 30 30 80 27 29 51 1 39 28.6 6500 0.66
LFR 5207-30 NPP 30 30 80 27 29 51 1 39 28.6 3000 0.66
LFR 5208-40 KDD 40 40 98 36 38 62.5 1 44.7 33.8 6000 1.36
LFR 5208-40 NPP 40 40 98 36 38 62.5 1 44.7 33.8 2500 1.36
LFR 5301 KDD 10 12 42 19 19 24 0.6 15.4 8.2 14000 0.13
LFR 5301 NPP 10 12 42 19 19 24 0.6 15.4 8.2 6500 0.13
LFR 5301-20 KDD 20 12 42 19 19 28 0.6 13 7.7 14000 0.125
LFR 5301-20 NPP 20 12 42 19 19 28 0.6 13 7.7 6500 0.125
LFR 5302 KDD 10 15 47 19 19 26.65 1 17.7 10.3 12000 0.163
LFR 5302 NPP 10 15 47 19 19 26.65 1 17.7 10.3 5500 0.163
LFR5308-50 KDD 50 40 110 44 46 72.5 1.1 62.3 45.2 5500 1.4
LFR5308-50 NPP 50 40 110 44 46 72.5 1.1 62.3 45.2 2300 1.4
 
Packaging & Shipping

  

Packing

 

• For express ( Plastic Tube + Neutral Boxes + Neutral Cartons )

 

U Groove Track roller Bearing with Gothic Arch Grooved Outer Ring for Linear Motion System U Groove Track roller Bearing with Gothic Arch Grooved Outer Ring for Linear Motion System U Groove Track roller Bearing with Gothic Arch Grooved Outer Ring for Linear Motion System

 

• By vessel ( Placstic Tube + Neutral Cartons + Plywood Pallets or Cases )

 

U Groove Track roller Bearing with Gothic Arch Grooved Outer Ring for Linear Motion System U Groove Track roller Bearing with Gothic Arch Grooved Outer Ring for Linear Motion System U Groove Track roller Bearing with Gothic Arch Grooved Outer Ring for Linear Motion System

 

Delivery ways and Times

 

• 3~7 days ( Door to door servies )  by FEDEX / DHL / UPS ...

 

• 35~60 days by vessel for big amount order  

 

 
Our Services

  

• Free Sample

 

• Customer brand and Packing  is available

 

• Customer size is available in condition of a commercial quantity

 

 
Company Information

  

Welcome to Shanghai C&H Bearings Co., Ltd

 

Established in 2006, the C&H pioneering and professionalism commitment to the bearing and transmission component markets. Through over seven years of exploration in those markets, C&H has built a high level of technical and services team.

 

Nowadays, C&H has gained extensive customer recognition in the bearing and transmission market with its professional services. It has developed customers over 20 countries and regions. In particular, it has nurtured good reputation in South America.

 

C&H owns not only an outstanding technical service delivery team within China, but also powerful supply chain and integration capacity as well as wide product range that contributes to the one-stop, customized solution for customers.

 

Our customers can buy bearings, auto parts, trucks and trailer parts from C&H, majority of which are industry bearings, automotive bearings. These products can be produced according to the specific requirements of customers. Besides, all of our products have passed through the authentication of ISO9001 and TS16949.

 

C&H adheres to the pursuit of excellence, strives for perfection, values customer satisfaction most.

 

C&H will continue to strive for excellence, deliver C&H products to all over the worlds, so that more users can enjoy our products and services!

 

Welcome your any inquiry ! 

 

Give Us a Chance, Return You a Surprise! 

 
FAQ

  

A. For Track Roller and Guide Wheels, If C&H can produce more precision wheels?

By now, the available tolerance for C&H is UP to ABEC-3.

 

B. If C&H can produce low noise track roller and guide wheels, what's the grade?

Yes, Z1 is avaiable.

 

C. If C&H can supply concentric or eccentric bushings ?

We are developing these product. 

 

 

We also supply V Guide Wheel, Dual V Guide Wheels, Cam Rollers and Wire Straightening Wheels .......

 

U Groove Track roller Bearing with Gothic Arch Grooved Outer Ring for Linear Motion System U Groove Track roller Bearing with Gothic Arch Grooved Outer Ring for Linear Motion System U Groove Track roller Bearing with Gothic Arch Grooved Outer Ring for Linear Motion System U Groove Track roller Bearing with Gothic Arch Grooved Outer Ring for Linear Motion System

 

 

Send Inquiry to This Supplier

Message
0/5000

Want the best price? Post an RFQ now!
Shanghai Chenghui Bearing Co., Ltd.
Business Type
Trading Company
Year Established
2006
Factory Size
Below 1,000 square meters
Total Employees
5 - 10 People
Contact Supplier Request Quote Chat Now

You May Also Like

Product Categories

Related Searches

Recommended Categories

Explore top categories and find suppliers for your specific needs
Deep Groove Ball Bearing Deep Groove Ball Bearing
Cylindrical Roller Bearing Cylindrical Roller Bearing
Taper Roller Bearing Taper Roller Bearing
Spherical Roller Bearing Spherical Roller Bearing
Needle Bearing Needle Bearing
Slewing Bearing Slewing Bearing
Pillow Block Bearing Pillow Block Bearing
Bearing Accessories Bearing Accessories
Plain Bearing Plain Bearing
Spherical Plain Bearing Spherical Plain Bearing
Thrust Ball Bearing Thrust Ball Bearing
Linear Bearing Linear Bearing
Self-Aligning Ball Bearing Self-Aligning Ball Bearing
Thrust Self-aligning Roller Bearing Thrust Self-aligning Roller Bearing
Other Bearing Other Bearing
Special Bearing Special Bearing
Thrust Needle Roller Bearing Thrust Needle Roller Bearing
Thrust Taper Roller Bearing Thrust Taper Roller Bearing