Premium 6903-2RS Bearing Deep Groove 6903RS
UPC: 00193019168110
Type: Single row deep groove ball bearings
SKU:
Inner Ring Diameter (bore): 17mm
Inner Ring Tolerance: 0~-10µm
6903-2RS Sealed Ball Bearing
✔️ Single Row Deep Groove - Rubber Sealed Both Sides
This is a single 6903-2RS sealed ball bearing made for tight spaces and smooth rotation. It's often used in electric motors, skate parts, or compact machinery where a low-profile bearing is key. Comes pre-lubricated with grease and has rubber seals on both sides to keep out dirt and moisture.
✅ Size: 17mm ID x 30mm OD x 7mm Width
✅ Pre-lubricated with grease for long life
✅ Rubber seals on both sides
✅ Max RPM with grease: 14,000
✅ Clearance range: 0-10µm
Dimensions Table:
| Inner (ID) | Outer (OD) | Width |
|---|---|---|
| 17mm | 30mm | 7mm |
☑️ Equal 619032RS1
☑️ Koyo 69032RS
☑️ Nachi 69032NSL
☑️ NTN 6903LLU
☑️ FAG 69032RS
☑️ NSK 6903DD
☑️ 6903RS, 6903R5
💡 Why are rubber sealed ball bearings important for high-speed applications?
These sealed deep groove bearings keep contaminants out and grease in, perfect for speed and reliability.
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Help extend bearing life in dusty or wet environments
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Keep lubrication locked in for less maintenance
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Perform better in high-speed electric motors
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Reduce risk of failure from external dirt or grit
If you're looking for a reliable, low-profile sealed bearing that gets the job done without drama, grab this one today and keep your project rolling smooth.