50/pcs 6203-2RS Sealed Ball Bearing 6203-2SNL 17x40x12

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50 each ($1.03 per each)
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25 days
1000 item(s)

Minimum quantity for "50/pcs 6203-2RS Sealed Ball Bearing 6203-2SNL 17x40x12" is 1.

6203-2RSx50 You will get 50/pcs of 6203-2RS in a Roll pack, as one Lot.

6203-2RS bearing is Precision Radial Ball Bearing Both Sides Rubber Sealed and pre-lubricated with Grease to allow them to be ready to use upon arrival.

Sizes: ID 17mm x OD 40mm x W 12mm  = ID 0.6693" x OD 1.5748" x W 0.4724" Inches

Interchange : 6203RS, 6203LLU, 6203DDU, 6203LLB, 6203-2NSL, 203FF, 6203VV, 6203.2RSR, 6203EE, 6203RU, 2349K422, 203PP, 6203-2RSJ1, 99203, 6203-2NSE, 44Z813, 6203.2RU, PU595, 6D5741, JD29980, AT23188, JD5835, Z99503, 1203LL, 203RR, HS6203 2RSJ, 203SZZ, 203FF, 203KK, 6203LL, 6203-2HRS, LJ17DD, 117RSS, LJ17WSRR, 6203GG, 93306-20310, AC11045

Marking: 6203RS

Common Uses: Electric motor, Pulley, Alternator, Generator, Fans, Water Pumps, Wheels, Pool pumps, Conveyors Roller, Printer, agricultural machinery, robotics and much more

The 6203-2RS is a 17mm single row radial ball bearing that’s sealed with rubber on both sides and pre-lubricated with grease. It’s a 40mm OD sealed ball bearing 6203-2RS made of chrome steel and features deep groove geometry that’s perfect for high speeds and heavy radial and axial loads. Rolling bearings like 6203-2RS use rolling elements to maintain the separation between moving parts to reduce rotational friction and support radial and axial loads. These elements can be one of the following types: ball, cylindrical, spherical, barrel, needle, spindle, or tapered. All rolling bearings are open, shielded, or sealed. Sealed and Shielded bearings are lubricated with oil or grease in the bearing factory, while open bearings are meant to be lubricated in place, with periodic reapplication of lubrication, based on use. The shield protects the working parts of the 6203-2RS bearing from environmental debris that may be introduced and could reduce the ball bearing speed and lifespan.

6203-2RS bearing is used in a range of applications from agricultural machinery to conveying equipment, electric motors, CNC machinery, trucks, mining equipment, train, robotics, dental equipment, elevators, rolling mills, ship rudder shafts, and aggregate crushers, motorcycles, household appliances, power tools and machines, gear boxes, and among others.

Dimensions & Material

Inner Diameter:
Outer Diameter:

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6000-2RS Radial Ball Bearing

Dimensions (mm) Radius
Basic Load Speed Limit
Rating lbf max. (RPM)
ID OD W mm Dynamic (Cr) Static (Cor) Grease Oil
10 26 8 0.3 1030 440 28000 32000