6902 si3n4 zro2 full ceramic bearings 15x28x7
USD $0.05 - $150 /Piece
Min.Order:10 Pieces
6902 si3n4 zro2 full ceramic bearings 15x28x7
Hybrid ceramic 6902
1.Ball bearings specification
Basic Bearing No. | Inter Diamater mm | Outer Diameter | Bore Diameter mm | Weight kg | |
6902 | 15 | 28 | 7 | 0.005 |
|
2.Ball bearings Introduction
Brand | YWS OR OEM | ||
Item | ball bearings | ||
seals | 2rs,zz,LLU | ||
Material |
GCr15 steel,carbon steel,stainless steel etc. | ||
Precision | P0,P2,P5,P6,P4 | ||
Clearance | C0,C2,C3,C4,C5 | ||
bore size | 1-1200mm | outer diameter | 3-1800mm |
cage type | brass;steel plate,nylon,aluminium alloy etc. | ||
seal type |
open,sealed(ZZ,RS,2RS) | ||
features | Long-life with high quality | ||
Low-nosie with strict controlling the quality of bearings | |||
High-load by the advanced high-technical design | |||
Competitive price, which has the most valuable | |||
OEM service offered, to meet the customers'requirements | |||
application | gearbox,auto,reduction box,engine machinery,mining machinery,bicycles,etc. | ||
package | pallet,wooden case,commercial packaging or as customers' requirement | ||
price terms | FOB,CFR,CIF,EXW | delivery time | 3-5 days acccording the quantity |
3.Model nos in stock
Item No. | d | B | D | rs | cr | cor | weight | ball no. | ball size |
(mm) | (mm) | (mm) | (kn) | (kn) | (kg) | (mm) | |||
6200zz | 10 | 30 | 9 | 0.6 | 5.1 | 2.39 | 0.032 | 8 | 4.763 |
6201zz | 12 | 32 | 10 | 0.6 | 6.1 | 2.75 | 0.037 | 7 | 5.953 |
6202zz | 15 | 35 | 11 | 0.6 | 7.75 | 3.6 | 0.045 | 8 | 5.953 |
6203zz | 17 | 40 | 12 | 0.6 | 9.6 | 4.6 | 0.066 | 8 | 6.747 |
6204zz | 20 | 47 | 14 | 1.0 | 12.8 | 6.65 | 0.106 | 8 | 7.938 |
6205zz | 25 | 52 | 15 | 1.0 | 14 | 7.85 | 0.128 | 9 | 7.938 |
6206zz | 30 | 62 | 16 | 1.0 | 19.5 | 11.3 | 0.199 | 9 | 9.525 |
6207zz | 35 | 72 | 17 | 1.1 | 25.7 | 15.3 | 0.288 | 9 | 11.112 |
6208zz | 40 | 80 | 18 | 1.1 | 29.1 | 17.8 | 0.366 | 9 | 12.0 |
6209zz | 45 | 85 | 19 | 1.1 | 32.5 | 20.4 | 0.398 | 10 | 12.0 |
6210zz | 50 | 90 | 20 | 1.1 | 35.0 | 23.2 | 0.454 | 10 | 12.7 |
4.Quality Control
5.The main advantage of deep groove ball bearings
1, durability
2, without regular maintenance
3, low coefficient of friction
4, high limiting speed
5, simple structure
6, low noise
7, most widely used bearings in machinery industry
6. Ball bearings application
7.Our factory
8.Packing of ball bearings
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