1best deep groove ball bearings
2high speed, high precision
3Material GCr15,GCr15SiMn
4high quality and competitive price
Characteristic of deep groove ball bearing:
1. Seal form: open style, Z, ZZ, RS, 2RS, 2RZ
2. Bearing stop ring: N,NR
3. Class of precision: ABEC-1, ABEC-3, ABEC-5, ABEC-7
4. Vibration rank: V1, V2, V3, V4
5. Noise rank: Z1,Z2,Z3,Z465.
6. Internal elimination code: C0, C2, C3, C4, C5
7. Bearing material: bearing steel (9Cr18), stainless steel(AISI440C, AISI304, AISI316), ceramics
8. Keeper: stainless steel, PTFE, nylon
9. Bearing ferrule and ball hardness: 59 - 63HRC
2RS: contact seals on both sides of the bearing
Z: shield on one side of the bearing
ZZ(2Z): shields on both sides of the bearing.
Bearing with -RS seals has better sealing but lower limited speed compared with the bearing with –Z seals.
The standard koyo range comprises the following types:
single row deep groove ball bearings
single row deep groove ball bearings with filling slots
stainless steel single row deep groove ball bearings
double row deep groove ball bearings
single row hybrid deep groove ball bearings, see section "Engineering products - "
single row deep groove ball bearings for high temperatures, see section
Deep groove ball bearings of the most common type of bearing is widely used in various industries.
Radial loads and bi-directional axial load capacity.
Suitable for high-speed operation, low noise, low vibration.
Sealed bearings with steel shields or rubber seals filled with appropriate quantities of oil produced.
We are as a specialized manufacturer and exporter of bearings, especially specialized in pillow block bearings. And has passed ISO9001-2000 quality system certification, the products are widely used. Welcome to visit our factory website The bearings you need, I plant on the customer's commitment: responsible for quality in the end, the customer service in the end.
***********************************************
Tiffany
Sales manager
Mobile: 86-13705409748
Jinan Kelunte Bearing Co.,LTD
Website: http://www.kltzc.com
http://kelunte.en.alibaba.com
***********************************************
