Main factors which influence cylindrical roller bearing performance include, but are not limited to: Raw material, Heat treatment, Symmetrical rollers, Roller tolerances, Special roller profile, Cages.
Weilang only focus high quality and super precision grade cylindrical roller bearings for all kind if harsh environment.
| Roller row | single, double, four row |
| Series | N NF NJ NU NUP;Â Â NN NNU;Â Â FC FCD FCP;Â Â Full complement ;Â With snap ring groove |
| Material | GCr15,  GCr15SiMn, Case hardened Steel ( G20CrNi4A ) |
| Cage | Pressed steel, machined brass, riveted steel cage, Polyamide cage |
| Bore range | 15mm ~Â 1400mm |
| Precision | P0, P6, P5, UP, P4 |
| Noise grade | Z1, Z2 |
| Clearance | C0, C3, C4, C9 |
| Special product | spherical roller bearing with extended inner ring, sealed spherical roller bearing |
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 45 -Â 90 days if the goods, or it is 120 days for super large size bearing.Â
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample but do not pay the cost of freight and sample.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:
:008615130525051
Main factors which influence cylindrical roller bearing performance include, but are not limited to: Raw material, Heat treatment, Symmetrical rollers, Roller tolerances, Special roller profile, Cages.
Weilang only focus high quality and super precision grade cylindrical roller bearings for all kind if harsh environment.
| Roller row | single, double, four row |
| Series | N NF NJ NU NUP;Â Â NN NNU;Â Â FC FCD FCP;Â Â Full complement ;Â With snap ring groove |
| Material | GCr15,  GCr15SiMn, Case hardened Steel ( G20CrNi4A ) |
| Cage | Pressed steel, machined brass, riveted steel cage, Polyamide cage |
| Bore range | 15mm ~Â 1400mm |
| Precision | P0, P6, P5, UP, P4 |
| Noise grade | Z1, Z2 |
| Clearance | C0, C3, C4, C9 |
| Special product | spherical roller bearing with extended inner ring, sealed spherical roller bearing |
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 45 -Â 90 days if the goods, or it is 120 days for super large size bearing.Â
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample but do not pay the cost of freight and sample.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:
:008615130525051
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