40TAC90B Bearing Specification:
Model Number: 40TAC90BSUC10PN7B, 40TAC90B, 40TAC90
B: High Capacity & Higher Speed (Replaces “A” Type).
DB: Set Of 2 Bearings O-Arrangement.
C10: Metric Series.
PN7A: ISO Class 4 (ABEC 7)
Category: Angular Contact Thrust Ball Bearings, Single Direction
Cage Type:
S: Steel or Standard Cage for 40TAC90B bearing
Precision: P4 Precision (Higher than P5)
Weight: 0.648kg
Manufacture: NSK
Category: Ball screw support bearing
Ball Screw Support Bearings Size Chart:
| Bearing Dimensions | NSK Model Number | FAG Model Number |
| 15*47*15 | 15TAC47B | BS1527 |
| 17*47*15 | 17TAC47B | BS1747 |
| 20*47*15 | 20TAC47B | BS2047 |
| 25*62*15 | 25TAC62B | BS2562 |
| 30*62*15 | 30TAC62B | BS3062 |
| 30*72*15 | 30TAC72B | BS3072 |
| 35*72*15 | 35TAC72B | BS3572 |
| 40*72*15 | 40TAC72B | BS4072 |
| 40*90*20 | 40TAC90B | BS4090 |
| 45*75*15 | 45TAC75B | BS4575 |
| 45*100*20 | 45TAC100B | BS45100 |
| 50*100*20 | 50TAC100B | BS50100 |
| 55*90*15 | 55TAC90B | BS5590 |
| 55*100*20 | 55TAC100B | BS55100 |
| 55*120*20 | 55TAC120B | BS55120 |
| 60*120*20 | 60TAC120B | BS60120 |
Bearing Photo:
