6903CE-2RS Ceramic Bearings NTN Ceramic Bearing Equivalent
| Brand | NEUTRAL/OEM |
| Model | 6903CE-2RS |
| Category | Ceramic Ball Bearing |
| Bore Diameter (mm) | 17 |
| Outer Diameter (mm) | 30 |
| Width (mm) | 7 |
Product Description
We supply a wide range of ceramic ball bearings, hybrid ceramic bearings, full ceramic bearings, and high-speed precision bearings for industrial and commercial applications. Available in Silicon Nitride (Si3N4), Zirconia (ZrO2), and other advanced ceramic materials, our bearings are engineered for superior performance and durability.
Compared with conventional steel bearings, ceramic bearings offer lower friction, higher rotational speeds, excellent corrosion resistance, electrical insulation, reduced weight, and longer operating life. These advantages make them ideal for demanding environments where reliability and efficiency are critical.
Our ceramic bearing solutions are widely used in electric motors, CNC spindles, pumps, medical devices, semiconductor equipment, food machinery, aerospace applications, robotics, and renewable energy systems.
The following ceramic bearing models are among our most frequently exported products:
Listed below are some of our best-selling products; please feel free to contact us if you require further product information.
SR188C-YUU NB2, SR1605C-2YS/C3 LGF, 6003-BB/TP/C3 Z/S #5 SRL, HCB7307B/TH9 #3 LD, HCB7200C/T/P4S UL, 6006CE, SMR608C-ZZ TH9/C3 #5 NB2, 684-PP/TP/C3 Z/S #5 AF2, SMF126C-YUU NB2, 3NCKAA030VST4-1, 3NC6204ZZC3 FG, SMR6904C-2RU/TH9/C3, SMR137C-YZZ #5 LD, 1621 ZRO2 FC LD, 696CE, SFR2-5CZZ #5, HCB7203C/T/P4S UL, SMR138C-YZZ #5 NB2, R155C-GSZ SRL, MR6815C-2RS/C3 #3 NB2, UC210C-50MM NB2, SMR138C-ZZ/P58 #7 NB2, SMR6800C-2OS #7 NB2, 3724-LL/C3 ZRO2 FC LD, SR166C-UU #7 L55, 6905CE-2RS, 3NC6003YH4 PN, SMF106C-2OS #7 AF2, 625 ZRO2 T9 LD, 3NC6002ZZC3 FG, 683 TP Z/S LD, 6015CE, R1634-PP/TP/C3 Z/S #5 AF2, SB207C-20G- 1-1/4"-2RS UDL, SMR147C-Y AF2, SMR6900C-2YS/C3 NB2, 6203 PEEK TP/C3 ZRO2 LD, SMR634C-ZZ #3, SMR85C-YZZ #5 NB2, HCB7211C/T/P4S UL, SMR115C-2OS #7 NB2, 3NC604YH4 PN, 7003C-2RS #5 RPG, SR1038C-2RS #5, MR6901C-2RS/TH9/C3 #5 SRL, 2615-LL/T9/C3 LD SI3N4, 6007CE, UC205CE, SMR624C-YZZ NB2, UC204CEOur warehouse keeps many standard bearing models in stock, allowing quick packing and shipment for global customers.
Packaging
- Industrial packaging
- Neutral packaging
- Customized brand packaging available
- Single box+standard export carton packing+wooden pallet packing for export shipment
Stock & Delivery
We maintain sufficient inventory for common bearing models.
Small trial orders are welcome. Fast shipment is available for urgent orders.
Send Inquiry
Send us the model number and quantity — we will check stock and provide a quotation quickly.
