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Mini needle roller
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Short small cylindrical rollers
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Mini needle roller
- Main parameter
- Similar Specification
- Main uses
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- Commodity name: Mini needle roller
- Out diameter & tolerance: 1.50±0.005mm
- Length & tolerance: 0.90±0.03mm
Material: GCR15 (Equal to AISI52001)
Hardness: HRC60-65
Out diameter & tolerance: 1.50±0.005mm
Length & tolerance: 0.90±0.03mm
Parallelism: 0.02mm
Perpendicularity: 0.02mm
Roughness: Ra0.16umThe application prospects of the advanced Mini needle roller are very broad, mainly because it is suitable for various precision and small mechanical equipment. Its compact design gives it an advantage in space-constrained environments, while the needle-like structure provides high load-bearing capacity and low-friction performance. As trends in miniaturization and precision continue to develop, the demand for such small bearings will continue to grow, opening up more possibilities for their future applications.
Key words:- Mini needle roller Manufacturers china
- Mini needle roller Wholesale Price
- Wholesale Mini needle roller supplier
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OD Series Describes (OD*Length) 1.00mm series 1.00*0.50, 1.00*0.90, 1.00*1.10 2.00mm series 2.00*0.90, 2.00*1.10, 2.00*1.50 2.53mm series 2.53*1.10, 2.53*1.32, 2.53*1.42 2.57mm series 2.57*1.10, 2.57*1.32, 2.57*1.42 2.90mm series 2.90*1.10, 2.90*1.30, 2.90*1.50 3.00mm series 3.00*1.32, 3.00*1.45, 3.00*1.55 3.17mm series 3.17*1.32, 3.17*1.47, 3.17*1.55 3.17mm series 3.17*1.62, 3.17*1.97, 3.17*2.05 4.00mm series 4.00*1.40, 4.00*1.50, 4.00*2.00 5.00mm series 5.00*1.90, 5.00*3.50, 5.50*3.03 6.00 mm series 6.00*4.30, 6.30*4.40, 6.50*4.30 8.00 mm series 8.00*3.72, 8.00*4.60, 8.00*6.00 -
1: Chain saw guide bars, chainsaw.2: Tea-picking machine，lawnmower.3: Gravity Sensor for mobile phone.4: Electronic products.5: One-way bearing, one-way clutch.6: Overrunning clutch, wedge type one-way bearing.7: Small bearings, mini bearings, ultra-thin bearings.8: Precision gasket shims.
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