Angular Contact Thrust Ball Bearings (NSKTAC F Series)
| Designations | Boundary Dimensions | Basic Load Ratings | Speeds | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Limiting Speeds | ||||||||||||
|
d |
D |
T |
C |
r(min.) |
r1(min.) |
Ca |
C0a |
Grease |
Oil (Oil-air) |
|||
| mm | mm | mm | mm | mm | mm | kN | kN | min-1 | min-1 | |||
| square | 50TAC20F | 50 | 80 | 38 | 19 | 1 | 0.6 | 25.3 | 64.0 | 6900 | 7700 | |
| square | 55TAC20F | 55 | 90 | 44 | 22 | 1.1 | 0.6 | 31.5 | 81.0 | 6200 | 6900 | |
| square | 60TAC20F | 60 | 95 | 44 | 22 | 1.1 | 0.6 | 32.5 | 88.5 | 5800 | 6500 | |
| square | 65TAC20F | 65 | 100 | 44 | 22 | 1.1 | 0.6 | 33.5 | 96.0 | 5500 | 6100 | |
| square | 70TAC20F | 70 | 110 | 48 | 24 | 1.1 | 0.6 | 46.0 | 127 | 5000 | 5600 | |
| square | 75TAC20F | 75 | 115 | 48 | 24 | 1.1 | 0.6 | 46.5 | 132 | 4700 | 5300 | |
| square | 80TAC20F | 80 | 125 | 54 | 27 | 1.1 | 0.6 | 54.5 | 157 | 4400 | 4900 | |
| square | 85TAC20F | 85 | 130 | 54 | 27 | 1.1 | 0.6 | 55.5 | 164 | 4200 | 4700 | |
| square | 90TAC20F | 90 | 140 | 60 | 30 | 1.5 | 1 | 73.0 | 213 | 3900 | 4300 | |
| square | 95TAC20F | 95 | 145 | 60 | 30 | 1.5 | 1 | 74.0 | 222 | 3800 | 4200 | |
| square | 100TAC29F | 100 | 140 | 48 | 24 | 1.1 | 0.6 | 51.5 | 171 | 3800 | 4200 | |
| square | 100TAC20F | 100 | 150 | 60 | 30 | 1.5 | 1 | 75.0 | 231 | 3600 | 4000 | |
| square | 105TAC20F | 105 | 160 | 66 | 33 | 2 | 1 | 85.0 | 265 | 3400 | 3800 | |
| square | 110TAC29F | 110 | 150 | 48 | 24 | 1.1 | 0.6 | 53.0 | 187 | 3500 | 3800 | |
| square | 110TAC20F | 110 | 170 | 72 | 36 | 2 | 1 | 96.0 | 300 | 3200 | 3600 | |
| square | 120TAC29F | 120 | 165 | 54 | 27 | 2 | 1 | 62.0 | 223 | 3200 | 3500 | |
| square | 120TAC20F | 120 | 180 | 72 | 36 | 2 | 1 | 98.5 | 325 | 3000 | 3300 | |
| square | 130TAC29F | 130 | 180 | 60 | 30 | 1.5 | 1 | 74.5 | 276 | 2900 | 3200 | |
| square | 130TAC20F | 130 | 200 | 84 | 42 | 2 | 1 | 125 | 395 | 2700 | 3000 | |
Back to top