PRODUCTS
Categories
Hot Products
Cylindrical roller
Category:
Rollers for crossed-roller bearings
Keywords:
Cylindrical roller
- Main parameter
- Similar Specification
- Main uses
-
- Commodity name: Cylindrical roller
- Out diameter & tolerance: 8.00±0.005mm
- Length & tolerance: 7.80(+0/-0.03mm)
The length is approximately equal to the out diameter
Material: GCR15 (Equal to AISI52001)Hardness: HRC60-65Out diameter tolerance: 8.00±0.005mmLength tolerance: 7.80(+0/-0.03mm)Parallelism: 0.005mmPerpendicularity: 0.005mmEndface runout: 0.005mmRoundness: 0.0005mmRoughness: Ra0.06umThis precision bearing steel shaft is made of high-quality GCR15 (equivalent to AISI 52001) with a hardness of HRC 60-65. It features an outer diameter tolerance of 8.00±0.005mm, length tolerance of 7.80(+0/-0.03)mm, parallelism and perpendicularity within 0.005mm. The shaft ensures superior performance with endface runout of 0.005mm, roundness of 0.0005mm, and surface roughness Ra 0.06μm, ideal for high-precision mechanical applications.
-
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
Prev
Next
Prev
Next
Contact Us
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
WeChat: 13358212010
QQ: 18709856
SKYPE: kevinchen_
Homepage: www.dkrollers.com
Messages
Follow us