U groove track roller bearing LFR5301KDD for Linear Motion Machines
- Samples:
- $2.50/Piece | 1 Piece (Min. Order) |
- Lead TimeIf you finish the payment today, your order will ship out within the delivery date.:
Quantity(Pieces) 1 - 1000 >1000 Est. Time(days) 3 To be negotiated
- Customization:
- Customized logo(Min. Order: 10 Pieces)Customized packaging(Min. Order: 10 Pieces)
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Alibaba.com Freight | Compare Rates | Learn more U groove track roller bearing LFR5301KDD for Linear Motion Machines
LFR Series roller bearings are used widely and are the economical and practical products that can fit in the cylindrical guide, which in low noise and high speed operation.
Wheel with the guide for the two 60-degree contacts is in the good performance and operation. The resistance is very small.
Features
- a long life
- higher carry capacity:double rows angular contact ball bearings of the internal structure of the design and the thickening of the outer ring.
- high quality materials to choose,(high quality steel or stainless steel),high quality multiply-purpose grease.
- heat treatment and precision grinding
- Shield :metal dust shield(KDD) ,rubber seals (NPP)
Special request bearings could be ordered according to the requests
LFR series of guide roller bearing for linear guide rail wheel:LFR 50/4 KDD,LFR 50/8NPP LFR 50/8-8KDD,LFR 30/8NPP,LFR5302 KDD, LFR5302 NPP, LFR5201KDD, LFR5201 NPP, LFR5301NPP,LFR5301KDD,LFR 5301-20NPP LFR5301-20KDD,LFR 5302NPP ,LFR5302KDD,LFR5201-12NPP,LFR5201-12KDD,LFR5201-14KDD, LFR5201-14NPP, LFR5204-16KDD, LFR5204-16NPP, LFR5206-20KDD, LFR5206-20NPP, LFR5206-25KDD, LFR5206-25NPP, LFR5207-30KDD, LFR5207-30NPP, LFR5208-40KDD, LFR5208-40NPP LFR5308-50NPP etc
| LFR Series track rollers bearings | ||||||
| Bearing No. | Dimension (mm) | Ball | Mass | |||
| Our No. | dw | B.D | O.D | numbers | (g) | |
| LFR50/4NPP | 5 | 4 | 13 | 18 | 7 | |
| LFR50/5-4KDD | R50/5-4ZZ | 4 | 5 | 16 | 18 | 9 |
| LFR50/5-4NPP | R50/5-4 2RS | 4 | 5 | 16 | 18 | 9 |
| LFR50/5KDD | R50/5-6ZZ | 6 | 5 | 17 | 18 | 10 |
| LFR50/5NPP | R50/5-6 2RS | 6 | 5 | 17 | 18 | 10 |
| LFR50/8KDD | R50/8-6ZZ | 6 | 8 | 24 | 14 | 20 |
| LFR50/8NPP | R50/8-6 2RS | 6 | 8 | 24 | 14 | 20 |
| LFR5201KDD | R201-10ZZ | 10 | 12 | 35 | 18 | 80 |
| LFR5201NPP | R201-10 2RS | 10 | 12 | 35 | 18 | 80 |
| LFR5202NPP | R202-12 2RS | 12 | 15 | 45 | 20 | 100 |
| LFR5301KDD | R301-10ZZ | 10 | 12 | 42 | 100 | |
| LFR5301NPP | R301-10 2RS | 10 | 12 | 42 | 100 | |
| LFR5302KDD | R302-10ZZ | 10 | 15 | 47 | 18 | 170 |
| LFR5302NPP | R302-10 2RS | 10 | 15 | 47 | 18 | 170 |
| LFR5201-12KDD | R5201-12ZZ | 12 | 12 | 35 | 18 | 85 |
| LFR5201-12NPP | R5201-12 2RS | 12 | 12 | 35 | 18 | 85 |
| LFR5201-14KDD | R5201-14ZZ | 14 | 12 | 40 | 18 | 95 |
| LFR5201-14NPP | R5201-14 2RS | 14 | 12 | 40 | 18 | 95 |
| LFR5204-16KDD | R5204-16ZZ | 16 | 20 | 52 | 16 | 230 |
| LFR5204-16NPP | R5204-16 2RS | 16 | 20 | 52 | 16 | 230 |
| LFR5206-20KDD | R5206-20ZZ | 20 | 25 | 72 | 18 | 250 |
| LFR5206-20NPP | R5206-20 2RS | 20 | 25 | 72 | 18 | 250 |
| LFR5206-25KDD | R5206-25ZZ | 25 | 25 | 72 | 18 | 250 |
| LFR5206-25NPP | R5206-25 2RS | 25 | 25 | 72 | 18 | 250 |
| LFR5207-30KDD | R5207-30ZZ | 30 | 30 | 80 | 18 | 660 |
| LFR5207-30NPP | R5207-30 2RS | 30 | 30 | 80 | 18 | 660 |
| LFR5208-40KDD | R5208-40ZZ | 40 | 40 | 98 | 1360 | |
| LFR5208-40NPP | R5208-40 2RS | 40 | 40 | 98 | 1360 | |
