GCR15 bearing roller Wholesale Price

Category:

Short small cylindrical rollers

Keywords:

The grease will become soft when rotating at high speed, causing leakage. When there is vibration, the grease will be squeezed and thrown from the raceway, and the soap structure of the grease will mechanically disintegrate and cause the grease to be destroyed or even thrown out. GCR15 bearing roller.

Main parameter
Similar Specification
Main uses

- Commodity name: GCR15 bearing roller Wholesale Price
- Commodity ID: 1182644361317994496
- Out diameter & tolerance: 2.57±0.005mm
- Length & tolerance: 1.32±0.03mm
The grease will become soft when rotating at high speed, causing leakage. When there is vibration, the grease will be squeezed and thrown from the raceway, and the soap structure of the grease will mechanically disintegrate and cause the grease to be destroyed or even thrown out. GCR15 bearing roller.

Material: GCR15 (Equal to AISI52001)
Hardness: HRC60-65
Out diameter & tolerance: 2.57±0.005mm
Length & tolerance: 1.32±0.03mm
Parallelism: 0.02mm
Perpendicularity: 0.02mm
Roughness: Ra0.16um

1.Never mix incompatible oils and fats. If two incompatible oils are mixed, the consistency will usually become soft, and eventually the oil will be easily lost and cause damage.
2. Oil seal is the gateway that contains grease and GCR15 bearing roller from external pollution. Many GCR15 bearing roller in the industry only use ball cages, some use metal oil seal systems, and some are completely open due to automatic refueling systems. , And bicycles usually cannot use such GCR15 bearing roller, otherwise the end of life will be declared only after the first cycle of grease exhaustion or pollution, and metal oil-sealed GCR15 bearing roller can also avoid pollution for a longer period of time, and Can play an oily role.
3. The grease will become soft when rotating at high speed, causing leakage. When there is vibration, the grease will be squeezed and thrown from the raceway, and the soap structure of the grease will mechanically disintegrate and cause the grease to be destroyed or even thrown out. GCR15 bearing roller.
4. The grease used in GCR15 bearing roller has anti-rust properties. The anti-rust performance mainly depends on the solubility of the grease. The grease formed by different viscosities and different materials has different levels of anti-dissolution and anti-rust properties.
Key words:
- GCR15 bearing roller

OD Series	*Describes (ODLength)**
1.00mm series	1.000.50, 1.000.90, 1.00*1.10
2.00mm series	2.000.90, 2.001.10, 2.00*1.50
2.53mm series	2.531.10, 2.531.32, 2.53*1.42
2.57mm series	2.571.10, 2.571.32, 2.57*1.42
2.90mm series	2.901.10, 2.901.30, 2.90*1.50
3.00mm series	3.001.32, 3.001.45, 3.00*1.55
3.17mm series	3.171.32, 3.171.47, 3.17*1.55
3.17mm series	3.171.62, 3.171.97, 3.17*2.05
4.00mm series	4.001.40, 4.001.50, 4.00*2.00
5.00mm series	5.001.90, 5.003.50, 5.50*3.03
6.00 mm series	6.004.30, 6.304.40, 6.50*4.30
8.00 mm series	8.003.72, 8.004.60, 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.