Koyo/JTEKT 6203C3 Deep Groove Ball Bearing Open Type (C3) 17 x 40 x 12mm
Regular price
$11.00
Sale price
$11.00
Regular price
Inc. GST
Available
Koyo/JTEKT 6203C3. Open: open bearing for low-friction high-speed duty. Koyo precision chrome steel races and balls. C3 clearance: extra clearance for thermal expansion. Deep Groove Ball Bearing Open Type (C3) - 6200 Series is a service-grade replacement for industrial and automotive drive shafts.
Bearing type: Deep groove ball bearing. Sealing: Open. Clearance: C3 (extra clearance). Material: Chrome bearing steel. Refer to title for dimensions.
Available Sizes
17 sizes available — select the exact size you need from the dropdown above. Key figures for each:
| Bore Diameter x Outer Diameter x Width (mm) | Basic Load Rating (kN) Cr | Basic Load Rating (kN) C0r | Limiting Speed (min-1) Oil lub. (Z) |
|---|---|---|---|
| 17 x 40 x 12 | 12 | 4.8 | 21000 |
| 20 x 47 x 14 | 16 | 6.65 | 17000 |
| 25 x 52 x 15 | 17.5 | 7.85 | 15000 |
| 30 x 62 x 16 | 24.3 | 11.3 | 13000 |
| 40 x 80 x 18 | 36.4 | 17.8 | 10000 |
| 45 x 85 x 19 | 40.9 | 20.3 | 9200 |
| 50 x 90 x 20 | 43.9 | 23.3 | 8500 |
| 55 x 100 x 21 | 54.2 | 29.4 | 7600 |
| 60 x 110 x 22 | 65.6 | 36.2 | 6900 |
| 70 x 125 x 24 | 77.8 | 44.1 | 6100 |
| 75 x 130 x 25 | 84.3 | 48.3 | 5800 |
| 80 x 140 x 26 | 90.9 | 53 | 5400 |
| 85 x 150 x 28 | 105 | 61.9 | 5000 |
| 95 x 170 x 32 | 136 | 81.9 | 4400 |
| 100 x 180 x 34 | 153 | 93.1 | 4200 |
| 110 x 200 x 38 | 180 | 117 | 3700 |
| 120 x 215 x 40 | 194 | 131 | 3400 |
Where This Is Used
- Automotive: Transmissions, electrical devices, truck, and trailer equipment.
- Off-Highway Vehicles: Construction equipment, agricultural equipment, railroad rolling equipment.
- Electrical Equipment: Standard motors, electric appliances for domestic use.
- Other: Measuring instruments, medical instruments, and miscellaneous industrial equipment.
Features
- Features Deep Groove Radial Bearing.
- Type: Open Type, Shielded/ sealed type, With locating snap ring, Maximum type, and Double-row.
- The most popular rolling bearing type used in a wide variety of industries and applications.
- The inner and outer rings have deep uninterrupted grooves.
- They can support radial loading and a certain degree of axial loading in either direction.
- High-speed capability.
- The Maximum style not to be used when axial loading or high speed is involved.
- Sealed and shielded types are filled with an appropriate volume of grease.
- Bearings with a locating snap ring aid axial positioning and eliminate the need for housing shoulder.
- Cages can be a pressed steel, machined copper alloy, molded polyamide, synthetic resin, pressed stainless sheet steel.
Full engineering specifications (all 14 fields, 17 sizes)
| Bearing Width B (mm) | Bore Diameter x Outer Diameter x Width (mm) | Limiting Speed (min-1) Oil lub. (Z) | Basic Load Rating (kN) Cr | Fatigue Load Limit (kN) Cu | Outside Diameter D (mm) | Basic Load Rating (kN) C0r | Bore Diameter d (mm) | Mounting Dimension (mm) Da Max | Mounting Dimension (mm) Ra Max | Factor F 0 | Limiting Speed (min-1) Grease lub. (RU, 2RU) | Mounting Dimension (mm) Da Min | Boundary Dimension (mm) r min. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 17 x 40 x 12 | 21000 | 12 | 0.37 | 40 | 4.8 | 17 | 36 | 0.6 | 13.2 | 17000 | 21 | 0.6 |
| 14 | 20 x 47 x 14 | 17000 | 16 | 0.51 | 47 | 6.65 | 20 | 42 | 1 | 13.2 | 15000 | 25 | 1 |
| 15 | 25 x 52 x 15 | 15000 | 17.5 | 0.55 | 52 | 7.85 | 25 | 47 | 1 | 13.9 | 13000 | 30 | 1 |
| 16 | 30 x 62 x 16 | 13000 | 24.3 | 0.8 | 62 | 11.3 | 30 | 57 | 1 | 13.9 | 11000 | 35 | 1 |
| 18 | 40 x 80 x 18 | 10000 | 36.4 | 1.25 | 80 | 17.8 | 40 | 73.5 | 1 | 14 | 8300 | 46.5 | 1.1 |
| 19 | 45 x 85 x 19 | 9200 | 40.9 | 1.4 | 85 | 20.3 | 45 | 78.5 | 1 | 14 | 7700 | 51.5 | 1.1 |
| 20 | 50 x 90 x 20 | 8500 | 43.9 | 1.55 | 90 | 23.3 | 50 | 83.5 | 1 | 14.4 | 7100 | 56.5 | 1.1 |
| 21 | 55 x 100 x 21 | 7600 | 54.2 | 1.95 | 100 | 29.4 | 55 | 92 | 1.5 | 14.4 | 6300 | 63 | 1.5 |
| 22 | 60 x 110 x 22 | 6900 | 65.6 | 2.4 | 110 | 36.2 | 60 | 102 | 1.5 | 14.4 | 5700 | 68 | 1.5 |
| 24 | 70 x 125 x 24 | 6100 | 77.8 | 2.9 | 125 | 44.1 | 70 | 117 | 1.5 | 14.5 | 5100 | 78 | 1.5 |
| 25 | 75 x 130 x 25 | 5800 | 84.3 | 3.1 | 130 | 48.3 | 75 | 122 | 1.5 | 14.5 | 4800 | 83 | 1.5 |
| 26 | 80 x 140 x 26 | 5400 | 90.9 | 3.25 | 140 | 53 | 80 | 131 | 2 | 14.6 | 4500 | 89 | 2 |
| 28 | 85 x 150 x 28 | 5000 | 105 | 3.7 | 150 | 61.9 | 85 | 141 | 2 | 14.5 | 4200 | 94 | 2 |
| 32 | 95 x 170 x 32 | 4400 | 136 | 4.65 | 170 | 81.9 | 95 | 159 | 2 | 14.4 | 3700 | 106 | 2.1 |
| 34 | 100 x 180 x 34 | 4200 | 153 | 5.15 | 180 | 93.1 | 100 | 169 | 2 | 5.15 | 3500 | 111 | 2.1 |
| 38 | 110 x 200 x 38 | 3700 | 180 | 6.2 | 200 | 117 | 110 | 189 | 2 | 14.4 | 3100 | 121 | 2.1 |
| 40 | 120 x 215 x 40 | 3400 | 194 | 6.65 | 215 | 131 | 120 | 204 | 2 | 14.4 | 2900 | 131 | 2.1 |
Product Highlights
Couldn't load pickup availability
Payment & Security
Payment methods
Secure Checkout. We do not store credit card details
Available Options:
-
17 x 40 x 12mm bearing
Model Number: 6203C3/KOYO
-
20 x 47 x 14mm bearing
Model Number: 6204C3/KOYO
-
25 x 52 x 15mm bearing
Model Number: 6205C3/KOYO
-
30 x 62 x 16mm bearing
Model Number: 6206C3/KOYO
-
40 x 80 x 18mm bearing
Model Number: 6208C3/KOYO
-
45 x 85 x 19mm bearing
Model Number: 6209C3/KOYO
-
50 x 90 x 20mm bearing
Model Number: 6210C3/KOYO
-
55 x 100 x 21mm bearing
Model Number: 6211C3/KOYO
-
60 x 110 x 22mm bearing
Model Number: 6212C3/KOYO
-
70 x 125 x 24mm bearing
Model Number: 6214C3/KOYO
-
75 x 130 x 25mm bearing
Model Number: 6215C3/KOYO
-
80 x 140 x 26mm bearing
Model Number: 6216C3/KOYO
-
85 x 150 x 28mm bearing
Model Number: 6217C3/KOYO
-
95 x 170 x 32mm bearing
Model Number: 6219C3/KOYO
-
100 x 180 x 34mm bearing
Model Number: 6220C3/KOYO
-
110 x 200 x 38mm bearing
Model Number: 6222C3/KOYO
-
120 x 215 x 40mm bearing
Model Number: 6224C3/KOYO
