Active Member
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[China]
Address: No 19 Sunshine road ,huanyin district ,jinan,China
Contact name:Candice
Shandong Tefule Bearing Co.,Ltd |
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V groove track roller bearing linear motion guide rail bearing LV20/7ZZ
| Name: | Track roller bearings LV Series |
| Descriptions | Series LV bearings can be widely used in the cylindrical track or "
V " profile track with an angle of 120 degrees. Different from the
series LFR bearings, series LV bearings are more adaptable to the
different track sizes. Each type can be applied with a larger range
of track diameters. They are widely used for the heavy-duty track,
mobile equipment, wire straightening machine and so on. • Bearings take the internal structure design of double row angular contact ball bearings and have a thick-walled outer ring, so the bearings can accommodate higher loads. • Bearings are made of the high-quality chrome steel, processed by heat treatment and precision grind, and are filled with a long service life, high-grade and multi-purposes grease. Bearings take the metal shield to prevent the dust. |
| Model Numbe | LV20/7 ZZ(7mmx22mmx11mm ) |
| Dimension: | 7mmx22mmx11mm |
| Structures | Double Row Ball Bearings |
| Our Rings | V Groove; 120 degree |
| Material: | Chrome Steel /GCr15/ AISI420/AISI440 |
| Quality: | ABEC1 ABEC3 |
| Vibration Level: | V1;V2 |
| Noise Level: | Z1;Z2 |
| Clearance: | C0 C3 C2 C5 |
| Shields: | Rubber seals ; Steel Shield |
| Packing: | Plastic Tube packing |
| Application: | Linear guide machinery; linear motion track rollers; guide railway |
| Model | Mass (g) | dw (mm) | d (mm) | D (mm) | b (mm) | C (mm) |
| LV 20/7 ZZ | 17 | 10 | 7 | 22 | 11 | 11 |
| LV 20/8 ZZ | 49 | 10 | 8 | 30 | 14 | 14 |
| LV 202-38 ZZ | 87 | 10 | 15 | 38 | 17 | 17 |
| LV 202-40 ZZ | 110 | 10 | 15 | 40 | 18 | 18 |
| LV 201 ZZ | 130 | 20 | 12 | 41 | 20 | 20 |
| LV 201-14.2RS | 107 | 14 | 12 | 39.9 | 20.1 | 18 |
| LV 202-41 ZZ | 116 | 20 | 15 | 41 | 20 | 20 |
| LV 203 ZZ | 325 | 20 | 17 | 58 | 25 | 25 |
| LV 204-57 ZZ | 290 | 30 | 20 | 57 | 22 | 22 |
| LV 204-58 ZZ | 310 | 30 | 20 | 58 | 25 | 25 |
| rack roller bearing types: | |||
| track rollers | without axial guidance | RSTO, STO, RNA22…2RS, NA22…2RS, | |
| with axial guidance | NATR…PP | ||
| full completement | NAST, NATR, NATV…PP, NATV, NUTR, PWTR...2RS, NNTR…2ZL, | ||
| Stud thread type track roller | with axial guidance | KR…PP, KR, KRE…PP, KRV…PP, NUKR, NUKRE, PWKR…2RS, PWKRE…2RS | |
| guide rail track roller | sealed | double row | LFR..2Z, LR50, LR52, LR53, SG, C,CR,LV, W, RM, RCP, RCV,REP, REV,RE |
| single row | LR6, LR2, KLR | ||
| Stud type track roller | sealed | double row | ZL52…DRS, ZLE52…2Z, KR52…2RS |
| single row | ZL2…DRS | ||
our service:
1. Q: When can I get the price?
A: after we get your inquiry, usually within 2-6 hours. Urgent will be faster.
2. Q: Can I get free samples for test from your company?
A: YES, Standard samples are available.
3. Q: What is the MOQ of your products?
A: Usually ≥1, According your demand.
4. Q: How about the Delivery time?
A: About 3-15days. (according your quantity of bearing.)
5. Q: Will you check these products before shipment?
A: Yes, before shipment products will be strictly inspectionon our factory QC Process System.
We have a professional QC team.
6. Q: What will you do if we are not satisfied with the product?
A: If have any abnormal, Please contact us at first time, we will immediately process.
7. Q: How long will you response for our problems?
A: We will respond within 1 hour. 24 hours to solve your problem
