Double-direction angular thrust bearing, Original Janpan NSK brand ball screw bearing.
High-rigidity, long-life angular contact thrust ball bearings developed specifically for machine tools.
High-rigidity, long-life angular contact thrust ball bearings developed specifically for machine tools.
TAC series bearings are widely used worldwide thanks to their high rigidity, long life and ease-of-use. TAC series bearings feature all the functions required of a ball screw support bearing.
- High rigidity
- Long life
- Ease-of-use
- Bore sizes 15mm to 45mm
- 60 degree contact angle
- SU or DU arrangements
- C10 standard preload
- Equivalent to ISO Class 4 accuracy grade (PN7A) or better (PN7B - exclusive to NSK)
Chinese SKF NTN FAG
15TAC47B BS1547TN1
17TAC47B BS17477TN1 BST17X 47-1B
20TAC47B BS2047TN1 BSD2047 BST20X 47-1B BSB025047T
25TAC62B BS2562TN1 BSD2562 BST25X 62-1B BSB025062T
30TAC62B BS3062TN1 BSD3062 BST30X 62-1B BSB030062T
35TAC72B BS3572TN1 BSD3572 BST35X 72-1B BSB035072T
40TAC72B BS4072TN1 BSD4072 BST40X 71-1B BSB040071T
40TAC90B BS4090TN1 BSD4090 BST40X 90-1B BSB040090T
45TAC75B BS4575TN1 BSD4575 BST45X 75-1B BSB045075T
45TAC100B BS45100TN1 BSD45100 BST45X 100-1B BSB045100T
50TAC100B BS50100TN1 BST50X 100-1B BSB050100T
55TAC100B BS55100TN1 BST55X 100-1B BSB055100T
55TAC120B BS55120YN1 BST55X 120-1B BSB055120T
60TAC120B BS60120TN1 BST60X 120-1B BSB060120T
20TAC 47XB BSS2047TN1 BDAB634200
23TAC 62B BSS2362TN1 BDAB634201
38TAC 72B BSS3872TN1 BDAB634202
44TAC 76B BSS4476TN1 BDAB634203
57TAC 90B BSS5790TN1 BDAB634204
76TAC 110B BSS76110TN1 BDAB634205
101TAC 145B BSS101145TN1 BDAB634206
15TAC47B BS1547TN1
17TAC47B BS17477TN1 BST17X 47-1B
20TAC47B BS2047TN1 BSD2047 BST20X 47-1B BSB025047T
25TAC62B BS2562TN1 BSD2562 BST25X 62-1B BSB025062T
30TAC62B BS3062TN1 BSD3062 BST30X 62-1B BSB030062T
35TAC72B BS3572TN1 BSD3572 BST35X 72-1B BSB035072T
40TAC72B BS4072TN1 BSD4072 BST40X 71-1B BSB040071T
40TAC90B BS4090TN1 BSD4090 BST40X 90-1B BSB040090T
45TAC75B BS4575TN1 BSD4575 BST45X 75-1B BSB045075T
45TAC100B BS45100TN1 BSD45100 BST45X 100-1B BSB045100T
50TAC100B BS50100TN1 BST50X 100-1B BSB050100T
55TAC100B BS55100TN1 BST55X 100-1B BSB055100T
55TAC120B BS55120YN1 BST55X 120-1B BSB055120T
60TAC120B BS60120TN1 BST60X 120-1B BSB060120T
20TAC 47XB BSS2047TN1 BDAB634200
23TAC 62B BSS2362TN1 BDAB634201
38TAC 72B BSS3872TN1 BDAB634202
44TAC 76B BSS4476TN1 BDAB634203
57TAC 90B BSS5790TN1 BDAB634204
76TAC 110B BSS76110TN1 BDAB634205
101TAC 145B BSS101145TN1 BDAB634206
