NSK 35TAC72 35TAC72B 35TAC72BDTPN7A 35TAC72ADTPN7A 35*72*15 Ball Screw Support Bearings 35TAC72BSUC10PN7B:
TAC B series bearings incorporate NSK recently developed molded polyamide resin cage. In addition, using extra-pure (EP) steel for the inner and outer rings has further enhanced service life. The axial rigidity is high because of a large number of balls and a contact angle of 60 degree. Compared with tapered roller bearings of cylindrical roller bearings, this type has lower starting torque; so smoother rotation is possible with less driving force.
Technical data of NSK 35TAC72B
ID: 35 mm
OD:72 mm
Width: 15 mm
Weight:0.31 kg
Limiting speed for grease lub:3600 rpm
Limiting speed for oil lub: 5000 rpm
NSK 35TAC72BDTPN7A consist of 2 pieces of tandem arrangement NSK 35 TAC 72BPN7A, for machine tools application.
TAC B series NSK Ball screw support bearings catalogue:
Part Number | d | D | B |
15 TAC 47B | 15 | 47 | 15 |
17 TAC 47B | 17 | 47 | 15 |
20 TAC 47B | 20 | 47 | 15 |
25 TAC 62B | 25 | 62 | 15 |
30 TAC 62B | 30 | 62 | 15 |
35 TAC 72B | 35 | 72 | 15 |
40 TAC 72B | 40 | 72 | 15 |
40 TAC 90B | 40 | 90 | 20 |
45 TAC 75B | 45 | 75 | 15 |
45 TAC 100B | 45 | 100 | 20 |
50 TAC 100B | 50 | 100 | 20 |
55 TAC 100B | 55 | 100 | 20 |
55 TAC 120B | 55 | 120 | 20 |
60 TAC 120B | 60 | 120 | 20 |
15 TAC 47B DDG | 15 | 47 | 15 |
17 TAC 47B DDG | 17 | 47 | 15 |
20 TAC 47B DDG | 20 | 47 | 15 |
25 TAC 62B DDG | 25 | 62 | 15 |
30 TAC 62B DDG | 30 | 62 | 15 |
35 TAC 72B DDG | 35 | 72 | 15 |
40 TAC 72B DDG | 40 | 72 | 15 |
40 TAC 90B DDG | 40 | 90 | 20 |
45 TAC 100B DDG | 45 | 100 | 20 |