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High temperature resistance spacer block for crossed-roller bearing
Category:
Rollers for crossed-roller bearings
Keywords:
High temperature resistance spacer block for crossed-roller bearing
- Main parameter
- Similar Specification
- Main uses
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- Commodity name: High temperature resistance spacer block for crossed-roller bearing
- Out diameter & tolerance: 3.80±0.005mm
- Length & tolerance: 1.90(+0/-0.03mm)
The length is approximately equal to the out diameter
Material: GCR15 (Equal to AISI52001)Hardness: HRC60-65Out diameter tolerance: 3.80±0.005mmLength tolerance: 1.90(+0/-0.03mm)Parallelism: 0.005mmPerpendicularity: 0.005mmEndface runout: 0.005mmRoundness: 0.0005mmRoughness: Ra0.06umProduct Introduction:
This quality roller for crossed-roller bearing from China is crafted from high-grade GCR15 steel (equivalent to AISI 52100), heat-treated to HRC60-65 for exceptional wear resistance and thermal stability. Its ultra-precise dimensions—outer diameter tolerance of ±0.005mm and roundness within 0.0005mm—guarantee seamless integration and reduced friction in high-temperature environments.
Designed for critical applications, the quality roller for crossed-roller bearing from China maintains strict geometric accuracy, with perpendicularity and end-face runout held to just 0.005mm. The mirror-like surface finish (Ra0.06μm) minimizes wear, ensuring long-lasting performance. Whether for industrial machinery or precision equipment, this spacer block exemplifies quality roller for crossed-roller bearing excellence in both durability and precision.
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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
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