TAPK20K308S
| Shaft Size | Bearing Designation |
|---|---|
| 3-1/2" | 22220 |
TAPK20K308S Dimensions (in)
| A | B | C | DMin | DMax | E | F | G | H | J | L | M | S | WT |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 9.440 | 5.12 | 12.500 | 14 | 3.500 | 16.750 | 5.500 | 1.63 | 7/8 | 5.05 | 2.30 | 3.82 | 70 |
TAPK20K308S Thrust and Radial Factors
| Basic C Rating | Static C0 Rating | e | Y1 | Y2 |
|---|---|---|---|---|
| 85430 | 109000 | 0.26 | 2.55 | 3.80 |
TAPK20K308S Load Ratings
| Life (Hours) | 50 RPM | 100 RPM | 200 RPM | 500 RPM | 1000 RPM | 1200 RPM | 1500 RPM | 1800 RPM |
|---|---|---|---|---|---|---|---|---|
| 5000 | 37913 | 30795 | 25013 | 19001 | 15434 | 14612 | 13666 | 12939 |
| 10000 | 30795 | 25013 | 20317 | 15434 | 12536 | 11869 | 11100 | 10510 |
| 20000 | 25013 | 20317 | 16502 | 12536 | 10183 | 9641 | 9016 | 8536 |
| 50000 | 19001 | 15434 | 12536 | 9523 | 7735 | 7324 | 6849 | 6485 |
| 100000 | 15434 | 12536 | 10183 | 7735 | 6283 | 5949 | 5563 | 5267 |
*Note: Blue Brute Bearings are made of cast steel; therefore, Blue Brute Bearings pillow block units are designed to accept housing load up to 'Static C0 Rating' at any angle from P0 to P180.
| Oil Lubrication | Grease Lubrication | ||||
|---|---|---|---|---|---|
| M/N Seal | T/ML Seal | B/C/O Seal | M/N Seal | T/ML Seal | B/C/O Seal |
| 1200 | 2000 | 900 | 1200 | 1600 | 900 |
TAPK20K308S Shaft Tolerance
| Shaft Tolerance |
|---|
| +0.00 / -0.0040 |
TAPK20K308S Amount of Float per One Rotation of External housing Nut
| Float |
|---|
| 0.083 |
