High Quality Guide Rollers
| Min. Order: | 1 Piece/Pieces |
|---|---|
| Payment Terms: | T/T, WU |
| Supply Ability: | 5000 pcs |
| Place of Origin: | Guangdong |
Company Profile
| Location: | Dongguan, Guangdong, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Magnetic Particle Brake, Magnetic Particle Clutch, Safety Chucks, Powder Brake, Powder Clutch |
Product Detail
| Means of Transport: | Air |
|---|---|
| Aluminum Guide Roll: | Alloy guide roll |
| Certificate: | CE, ISO, BV, SGS, IKA, ETC |
| Standard: | GB, ISO, CEMA, DIN, JIS, ETC |
| Material: | Aluminum alloy |
| Production Capacity: | 5000 pcs |
| Delivery Date: | 15-20 days |
Product Description
High Quality Guide Rollers
(1)Easy installation and nice flexibility;
(2)Low friction coefficient;
(3)Dust- and water-proof;
Standard samples
" Without shaft
guide roll
used in paper machine, textile machine, dyeing machine and steel industries.material high quality seamless, roll surface coated rubber or plating.
we can supply with high quality and reasonable price. Hope to your specific enquiry with much interest!
Parameter:
Processing grade | General | Precision | High Precision | Super Precision | ||||
Surface length ratio | L/D=15+4i | L/D≤15 | L/D=15+4i | L/D≤15 | L/D=15+4i | L/D≤15 | L/D=12+4i | L/D≤12 |
External dia. tolerance | ≤0.030+0.015 | ≤0.030 | ≤0.020+0.010 | ≤0.020 | ≤0.010+0.006 | ≤0.010 | ≤0.006+0.003 | ≤0.005 |
Radial run-out C (mm) | ≤0.030+0.015 | ≤0.030 | ≤0.020+0.010 | ≤0.020 | ≤0.010+0.006 | ≤0.010 | ≤0.006+0.003 | ≤0.005 |
Radial run-out A (mm) | ≤0.025 | ≤0.020 | ≤0.010 | ≤0.005 | ||||
Radial run-out B (mm) | ||||||||
Surface fininsh | Ra 1.6 | Ra 1.2 | Ra 0.8 | Ra 0.4 | ||||
Surface hardness | Hv300 / HV700 | Hv300 / HV700 | Hv300 / HV700 | Hv700 | ||||
Shaft hole coaxiality (mm) | ≤0.020 | ≤0.020 | ≤0.010 | ≤0.005 | ||||
Dynamic balance | ≤4g | ≤2g | ≤2g | ≤1g | ||||
Shaft speed | ≤200M/min | ≤250M/min | ≤300M/min | ≤350M/min | ||||
Dia. & depth of shaft end hole | Customized | |||||||
