Even if they are not listed, some models can be purchased since many products can still be ordered. Contact THK for details. There are lots of inquiries about the "Model NSR-TBA." This is because it can still be ordered and purchased.
However, for future compatibility, we recommend switching over to other models.
["NSR-TBA" Switchover Information]
NSR-15TBA, 20TBA, 25TBA, 30TBA, 40TBA, and 50TBA are compatible with the HSR15R, 25R, 30R, 35R, 45R, and 55R, respectively, in terms of installation. The NSR85TBA, 100TBA, 120TBA, and 150TBA are compatible with the SR85T, 100T, 120T, and 150T, respectively, in terms of installation. Check dimensions before use.
(The dimensions of the NSR70 are close to those of the HSR65R or SR70T, however, installation is not compatible.)