Koyo/JTEKT 6809-2RU Deep Groove Bearing Non-Contact Rubber 45x58x7mm
Available
Koyo/JTEKT 6809-2RU. Sealed (rubber): rubber seals retain grease and exclude contaminants. Koyo precision chrome steel races and balls. Standard clearance. Deep Groove Ball Bearing Non-Contact Rubber Seal - 6800 is a service-grade replacement for industrial and automotive drive shafts.
Bearing type: Deep groove ball bearing. Sealing: Sealed (rubber). Clearance: Standard. Material: Chrome bearing steel. Refer to title for dimensions.
Available Sizes
12 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) Grease lub. (RU, 2RU) |
|---|---|---|---|
| 45 x 58 x 7 | 7.75 | 5.4 | 11000 |
| 50 x 65 x 7 | 8.2 | 6.1 | 9600 |
| 55 x 72 x 9 | 11 | 8.1 | 8700 |
| 60 x 78 x 10 | 14.3 | 10.6 | 8000 |
| 65 x 85 x 10 | 14.9 | 11.5 | 7300 |
| 70 x 90 x 10 | 15.1 | 11.9 | 6800 |
| 75 x 95 x 10 | 15.7 | 12.9 | 6400 |
| 80 x 100 x 10 | 15.9 | 13.3 | 6100 |
| 85 x 110 x 13 | 23.4 | 19 | 5600 |
| 90 x 115 x 13 | 23.8 | 19.7 | 5300 |
| 100 x 125 x 13 | 24.5 | 21.2 | 4800 |
| 110 x 140 x 16 | 35.1 | 30.7 | 4300 |
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 13 fields, 12 sizes)
| Bearing Width B (mm) | Bore Diameter x Outer Diameter x Width (mm) | 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. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 45 x 58 x 7 | 7.75 | 0.23 | 58 | 5.4 | 45 | 56 | 0.3 | 16.3 | 11000 | 47 | 0.3 |
| 7 | 50 x 65 x 7 | 8.2 | 0.26 | 65 | 6.1 | 50 | 63 | 0.3 | 16.1 | 9600 | 52 | 0.3 |
| 9 | 55 x 72 x 9 | 11 | 0.42 | 72 | 8.1 | 55 | 70 | 0.3 | 16.2 | 8700 | 57 | 0.3 |
| 10 | 60 x 78 x 10 | 14.3 | 0.55 | 78 | 10.6 | 60 | 76 | 0.3 | 16.3 | 8000 | 62 | 0.3 |
| 10 | 65 x 85 x 10 | 14.9 | 0.59 | 85 | 11.5 | 65 | 81 | 0.6 | 16.2 | 7300 | 69 | 0.6 |
| 10 | 70 x 90 x 10 | 15.1 | 0.62 | 90 | 11.9 | 70 | 86 | 0.6 | 16.1 | 6800 | 74 | 0.6 |
| 10 | 75 x 95 x 10 | 15.7 | 0.66 | 95 | 12.9 | 75 | 91 | 0.6 | 16 | 6400 | 79 | 0.6 |
| 10 | 80 x 100 x 10 | 15.9 | 0.69 | 100 | 13.3 | 80 | 96 | 0.6 | 16 | 6100 | 84 | 0.6 |
| 13 | 85 x 110 x 13 | 23.4 | 0.98 | 110 | 19 | 85 | 105 | 1 | 16.2 | 5600 | 90 | 1 |
| 13 | 90 x 115 x 13 | 23.8 | 1 | 115 | 19.7 | 90 | 105 | 1 | 16.1 | 5300 | 90 | 1 |
| 13 | 100 x 125 x 13 | 24.5 | 1.05 | 125 | 21.2 | 100 | 120 | 1 | 1.05 | 4800 | 105 | 1 |
| 16 | 110 x 140 x 16 | 35.1 | 1.4 | 140 | 30.7 | 110 | 135 | 1 | 16.1 | 4300 | 115 | 1 |
Couldn't load pickup availability
Secure Checkout. We do not store credit card details
-
45 x 58 x 7mm bearing
Model Number: 6809-2RU/KOYO
-
50 x 65 x 7mm bearing
Model Number: 6810-2RU/KOYO
-
55 x 72 x 9mm bearing
Model Number: 6811-2RU/KOYO
-
60 x 78 x 10mm bearing
Model Number: 6812-2RU/KOYO
-
65 x 85 x 10mm bearing
Model Number: 6813-2RU/KOYO
-
70 x 90 x 10mm bearing
Model Number: 6814-2RU/KOYO
-
75 x 95 x 10mm bearing
Model Number: 6815-2RU/KOYO
-
80 x 100 x 10mm bearing
Model Number: 6816-2RU/KOYO
-
85 x 110 x 13mm bearing
Model Number: 6817-2RU/KOYO
-
90 x 115 x 13mm bearing
Model Number: 6818-2RU/KOYO
-
100 x 125 x 13mm bearing
Model Number: 6820-2RU/KOYO
-
110 x 140 x 16mm bearing
Model Number: 6822-2RU/KOYO

