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Cylindrical roller
Category:
Rollers for crossed-roller bearings
Keywords:
Cylindrical roller
- Main parameter
- Similar Specification
- Main uses
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- Commodity name: Cylindrical roller
- Out diameter & tolerance: 10.00±0.005mm
- Length & tolerance: 9.80(+0/-0.03mm)
The length is approximately equal to the out diameter
Material: GCR15 (Equal to AISI52001)Hardness: HRC60-65Out diameter tolerance: 10.00±0.005mmLength tolerance: 9.80(+0/-0.03mm)Parallelism: 0.005mmPerpendicularity: 0.005mmEndface runout: 0.005mmRoundness: 0.0005mmRoughness: Ra0.06umThe Cylindrical roller from DK Rollers is a precision‑engineered rolling element designed for high‑performance bearing applications. With length nearly equal to its outer diameter, this roller delivers excellent radial load capacity and rotational stability. Made from durable GCR15 material with hardened surfaces (HRC60‑65), it features tight tolerances, superior roundness, and minimal run‑out for smooth, reliable operation in crossed‑roller bearings and precision machinery. Ideal for robotic joints, rotary tables, and precision shafts, DK’s cylindrical rollers ensure consistent performance and long service life in demanding industrial environments. -
OD Series Describes (OD*Length) 1.50mm series 1.50*1.40, 1.50*1.43, 1.50*1.45 2.00mm series 2.00*1.90, 2.00*1.93, 2.00*1.95 2.50 mm series 2.50*2.40, 2.50*2.43, 2.50*2.45 3.00mm series 3.00*2.80, 3.00*2.93, 2.80*1.50 3.50 mm series 3.50*3.40, 3.50*3.45, 3.30*1.50 4.00 mm series 4.00*3.80, 4.00*3.93, 3.80*1.90 4.50 mm series 4.50*4.30, 4.50*4.40, 4.30*1.90 5.00 mm series 5.00*4.80, 5.00*4.90, 4.80*2.20 5.50 mm series 5.50*5.30, 5.50*5.40, 5.30*2.20 6.00 mm series 6.00*5.80, 6.00*5.90, 5.80*2.20 7.00 mm series 7.00*6.80, 7.00*6.90, 6.80*2.50 8.00 mm series 8.00*7.80, 8.00*7.90, 7.80*2.50 10.0 mm series 10.0*9.80, 10.0*9.90, 9.80*2.50 -
1: Crossed roller bearings
2: Robot joint bearings
3: Precision rotary table bearings
4: Precision main shaft bearings
5: High precision bearings for precision instruments
6: Spacer block for temperature-resistant bearing
7: Fixing pin for crossed-roller bearings
8: Crossed-roller bearing for wind power generator
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FuZhou Zongheng Household Articles Co.,Ltd
ADD: QingKou Town MinHou Fuzhou Fujian China
Contact: David
TEL: 0086-591-83853951
FAX: 0086-591-83853052
Cell phone: 13358212010 18120821510
Email: david@dekefz.com
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Homepage: www.dkrollers.com
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