| Bearing number |
6203NR |
| Size (mm) |
17x40x12 |
| Bore Diameter (mm) |
17 |
| Outer Diameter (mm) |
40 |
| Width (mm) |
12 |
| d |
17 mm |
| D |
40 mm |
| B |
12 mm |
| C |
12 mm |
| a |
2.06 mm |
| b |
1.35 mm |
| f |
1.12 mm |
| r min. |
0.6 mm |
| r1 min. |
0.5 mm |
| D1 |
38.1 mm |
| D2 |
44.6 mm |
| Weight |
0.065 Kg |
| Basic dynamic load rating (C) |
9,55 kN |
| Basic static load rating (C0) |
4,8 kN |
| (Grease) Lubrication Speed |
17000 r/min |
| Category |
Single Row Ball Bearing |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
0.064 |
| Product Group |
B00308 |
| Enclosure |
Open |
| Precision Class |
ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot |
No |
| Rolling Element |
Ball Bearing |
| Snap Ring |
Yes |
| Internal Special Features |
No |
| Internal Clearance |
C3-Loose |
| Inch - Metric |
Metric |
| Long Description |
17MM Bore; 40MM Outside Diameter; 12MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; Yes Snap Ring; No Internal Special Features |
| UNSPSC |
31171504 |
| Harmonized Tariff Code |
8482.10.50.68 |
| Noun |
Bearing |
| Keyword String |
Ball |
| Manufacturer Item Number |
6203 NR C3 BNLM |
| Weight / LBS |
0.14 |
| Outside Diameter |
1.575 Inch | 40 Millimeter |
| Outer Race Width |
0.472 Inch | 12 Millimeter |
| Bore |
0.669 Inch | 17 Millimeter |
| Bore Type |
Cylindrical Bore |
| Configuration |
Single Row |
| Bore Size |
17 mm |
| Width |
12 mm |
| Fillet Radius/Chamfer |
0.6 mm |
| r1 |
0.5 mm |
| Snap Ring Width |
1.1 mm |
| Snap Ring Outside Diameter |
44.6 mm |
| D1 (max) |
38.1 mm |
| a (max) |
2.1 mm |
| b (min) |
1.4 mm |
| Dynamic Load Rating |
9,550 N |
| Static Load Rating |
4,800 N |
| Limiting Speed - Grease |
18,000 rpm |
| Limiting Speed - Oil |
21,000 rpm |
| Factor fo |
13.1 |
| Radial Clearance |
0.003 to 0.018 mm |
| da (min) |
22 mm |
| Da (max) |
35 mm |
| Dx (min) |
45.5 mm |
| ra (max) |
0.6 mm |
| Cy (max) |
2.9 mm |