V guide roller bearings are key components in the W-type roller orientation system, widely used in industrial robots, cutting equipment, mobile guide rails, and production lines. These bearings feature a 90-degree V-shaped outer surface on both wheels, allowing them to be used on lateral sides or paired with V-type or cylindrical guide rails.
The design includes a double-row angular contact ball bearing structure with thick outer rings, significantly enhancing the load capacity of the rollers. This makes them ideal for high-performance applications where durability and precision are essential.
Features
The outer ring has a "W" profile formed by two "V" shapes at a 90-degree angle. The inner or outer side can be matched separately with concave or protruding tracks that also have a "V" profile with a 90-degree angle. Additionally, the inner side can fit well with cylindrical tracks, offering flexibility in installation and use.
Applications
V groove bearings are among the most commonly used and cost-effective linear motion track rollers. They are suitable for cylindrical tracks and are widely applied in CNC machines, plasma cutters, and other industrial equipment.
Other Models
| Designation | Â | Â | Â | A1 | A2 | Chamfer r/min | Â | Weight | ||
| Bore | O.D. | Width | mm | Load | ||||||
| mm | mm | mm | Â | Â | ||||||
| Â | D1 | D | B | A1 | A2 | R/min | Cw(KN) | Cow(KN) | Kg | |
| W1 | 4.763 | 19.56 | 7.87 | 7.9. | 11.86 | 0.3 | 2.2 | 1 | 11 | |
| W1X | 4.763 | 19.56 | 7.87 | 7.93 | 11.86 | 0.3 | 2.2 | 1 | 11 | |
| W2 | 9.525 | 30.73 | 11.1 | 12.7 | 18.24 | 0.3 | 4.9 | 2.5 | 38 | |
| W2X | 9.525 | 30.73 | 11.1 | 12.7 | 18.24 | 0.3 | 4.9 | 2.5 | 38 | |
| W3 | 12 | 45.72 | 15.88 | 19.05 | 26.98 | 0.6 | 9.4 | 4.9 | 130 | |
| W3X | 12 | 45.72 | 15.88 | 19.05 | 26.98 | 0.6 | 9.4 | 4.9 | 130 | |
| W4 | 15 | 59.94 | 19.05 | 25.4 | 34.93 | 1 | 14.8 | 8.2 | 280 | |
| W4X | 15 | 59.94 | 19.05 | 25.4 | 34.93 | 1 | 14.8 | 8.2 | 280 | |
| RM1ZZ | 4.763 | 19.56 | 7.87 | 7.9. | 11.86 | 0.3 | 2.2 | 1 | 11 | |
| RM1 2RS | 4.763 | 19.56 | 7.87 | 7.93 | 11.86 | 0.3 | 2.2 | 1 | 11 | |
| RM2ZZ | 9.525 | 30.73 | 11.1 | 12.7 | 18.24 | 0.3 | 4.9 | 2.5 | 38 | |
| RM2 2RS | 9.525 | 30.73 | 11.1 | 12.7 | 18.24 | 0.3 | 4.9 | 2.5 | 38 | |
| RM3ZZ | 12 | 45.72 | 15.88 | 19.05 | 26.98 | 0.6 | 9.4 | 4.9 | 130 | |
| RM3 2RS | 12 | 45.72 | 15.88 | 19.05 | 26.98 | 0.6 | 9.4 | 4.9 | 130 | |
| RM4ZZ | 15 | 59.94 | 19.05 | 25.4 | 34.93 | 1 | 14.8 | 8.2 | 280 | |
| RM4 2RS | 15 | 59.94 | 19.05 | 25.4 | 34.93 | 1 | 14.8 | 8.2 | 280 | |
Product Show
SG Series Embroidery machine track roller bearing models:
SG15 SG15-10 SG20 SG20 SG25 SG35 SG15N SG20N SG25N SG35N LFR50/5-4N LFR50/5N LFR50/5 LFR50/8N LFR50/8-8N
LV Series track roller bearing: LV 20/7 ZZ, LV 20/8 ZZ, LV20/10ZZ, LV 202-38 ZZ, LV 202-40 ZZ, LV 201 ZZ, LV 201-14.2RS, LV 202-41 ZZ, LV 203 ZZ, LV 204-57 ZZ, LV 204-58 ZZ
Â
60series |
606,607,608,6000,6001,6002,6003,6004,6005,6006,6007,6008,6009,6010,6011,6012,6013,6014,6015 |
62series |
626,627,628,629,6200,6201,6202,6203,6204,6205,6206,6207,6208,6209,6210,6211,6212 |
63series |
6300,6301,6302,6303,6304,6305,6306,6307,6308,6309,6310,6311,6312 |
67series |
6705 |
68series |
686,687,688,689,6800,6801,6802,6803,6804,6805,6806,6807,6808,6809.6810 |
69series |
696,697,698,699,6900,6901,6902,6903,6904,6905,6906,6907,6908,6909,6910 |
Inch series |
1603,1604,1605,1606,1607,1614,1615,1616,1620,1622,1623,1628,1633,1638,1640,1641,R3,R4,R6, R8,R10,R12,R14,R16,R168,99502H,499502H |
16000Series |
16001, 16002, 16003, 16005, 16007 |
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