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NSK bearing catalog: NSK ball bearing, roller bearing, bearing units, Bearing accessories, linear bearings. NSK bearing catalogs give you the capability to select the correct NSK bearings that best meet the needs of your application and equipment design.
40 TAC 90BDDG bearing technical data:
| Type | TAC B Series |
| items | 40 TAC 90BDDG |
| brand | NSK |
| Bearing Numbers | 40 TAC 90BDDG |
| Boundary Dimensions#d | 40 mm |
| Boundary Dimensions#D | 90 mm |
| Boundary Dimensions#B | 20 mm |
| Boundary Dimensions#r(min) | 1 mm |
| Boundary Dimensions#r1(min) | 0.6 mm |
| Reference Dimensions#d1 | 54 mm |
| Reference Dimensions#d2 | 64 mm |
| Reference Dimensions#D1 | 70 mm |
| Reference Dimensions#D2 | 79.4 mm |
| Limiting Speeds#Grease | 3000 min-1 |
| Dynamic Load Rating Ca#Single Row Load DF/DB | 59 kN |
| Dynamic Load Rating Ca#Double Row Load DT/DFD/DBD/DFF/DBB | 95.5 kN |
| Dynamic Load Rating Ca#Triple Row Load DTD/DFT/DBT | 127 kN |
| Limiting Axial Load#Single Row Load DF/DB | 89.5 kN |
| Limiting Axial Load#Double Row Load DT/DFD/DBD/DFF/DBB | 179 kN |
| Limiting Axial Load#Triple Row Load DTD/DFT/DBT | 269 kN |
| Mass | 0.674 kg |
Series Reference Models:
| Bearing Numbers | d | D | B | Mass (kg) (approx) |
| 15 TAC 47BDDG | 15 | 47 | 15 | 0.144 |
| 17 TAC 47BDDG | 17 | 47 | 15 | 0.144 |
| 20 TAC 47BDDG | 20 | 47 | 15 | 0.135 |
| 25 TAC 62BDDG | 25 | 62 | 15 | 0.252 |
| 30 TAC 62BDDG | 30 | 62 | 15 | 0.224 |
| 35 TAC 72BDDG | 35 | 72 | 15 | 0.31 |
| 40 TAC 72BDDG | 40 | 72 | 15 | 0.275 |
| 40 TAC 90BDDG | 40 | 90 | 20 | 0.674 |
| 45 TAC 100BDDG | 45 | 100 | 20 | 0.842 |
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