• NSK TAC02 / TAC03 Ball Screw Support Bearings (Injection Molding)
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NSK TAC02 / TAC03 Ball Screw Support Bearings (Injection Molding)

NSK TAC02 / TAC03 Ball Screw Support Bearings (Injection Molding)

NSK TAC02 and TAC03 series thrust angular contact ball bearings for ball screw support in electric injection molding machines, bore 15 to 120 mm.

Key features

  • High axial load capacity for electric injection molding machines
  • 50° or 55° contact angle
  • Polyamide (T85) or brass (M) cage
  • Universal (SU) combination, standard preload M
  • Precision PN5D (ISO 5 equivalent)

Specifications

Series TAC02 / TAC03
Contact angle 50° / 55°
Bore range 15 - 120 mm
Precision PN5D
Speed basis Grease, M preload
Source NSK Super Precision Bearings, p. 112-113
15TAC02AT85 d: 15 mm | D: 35 mm | B: 11 mm | Ca (1 row): 18.8 kN | Contact angle: 50° | Speed: 8,000 min-1
25TAC02AT85 d: 25 mm | D: 52 mm | B: 15 mm | Ca (1 row): 33.5 kN | Contact angle: 50° | Speed: 5,100 min-1
TAC35-2T85 d: 35 mm | D: 90 mm | B: 23 mm | Ca (1 row): 102 kN | Contact angle: 50° | Speed: 3,000 min-1
40TAC03AT85 d: 40 mm | D: 90 mm | B: 23 mm | Ca (1 row): 102 kN | Contact angle: 50° | Speed: 3,000 min-1
45TAC03AT85 d: 45 mm | D: 100 mm | B: 25 mm | Ca (1 row): 120 kN | Contact angle: 50° | Speed: 2,700 min-1
TAC45-2T85 d: 45 mm | D: 110 mm | B: 27 mm | Ca (1 row): 150 kN | Contact angle: 50° | Speed: 2,500 min-1
50TAC03AT85 d: 50 mm | D: 110 mm | B: 27 mm | Ca (1 row): 150 kN | Contact angle: 50° | Speed: 2,500 min-1
55TAC03AT85 d: 55 mm | D: 120 mm | B: 29 mm | Ca (1 row): 171 kN | Contact angle: 50° | Speed: 2,200 min-1
60TAC03AT85 d: 60 mm | D: 130 mm | B: 31 mm | Ca (1 row): 196 kN | Contact angle: 50° | Speed: 2,100 min-1
80TAC03AM d: 80 mm | D: 170 mm | B: 39 mm | Ca (1 row): 274 kN | Contact angle: 50° | Speed: 1,500 min-1
100TAC03CMC d: 100 mm | D: 215 mm | B: 47 mm | Ca (1 row): 365 kN | Contact angle: 55° | Speed: 1,200 min-1
120TAC03CMC d: 120 mm | D: 260 mm | B: 55 mm | Ca (1 row): 430 kN | Contact angle: 55° | Speed: 1,000 min-1
Angular Contact Ball BearingsNSK
12 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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NSK TAC02 / TAC03 Ball Screw Support Bearings (Injection Molding)

Brand NSK·Angular Contact Ball Bearings

Available part numbers (12)

15TAC02AT85, 25TAC02AT85, TAC35-2T85, 40TAC03AT85, 45TAC03AT85, TAC45-2T85, 50TAC03AT85, 55TAC03AT85, 60TAC03AT85, 80TAC03AM + 2 more — see full table ↓

How to order

Send the NSK part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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Product codeSpec
15TAC02AT85d: 15 mm | D: 35 mm | B: 11 mm | Ca (1 row): 18.8 kN | Contact angle: 50° | Speed: 8,000 min-1
25TAC02AT85d: 25 mm | D: 52 mm | B: 15 mm | Ca (1 row): 33.5 kN | Contact angle: 50° | Speed: 5,100 min-1
TAC35-2T85d: 35 mm | D: 90 mm | B: 23 mm | Ca (1 row): 102 kN | Contact angle: 50° | Speed: 3,000 min-1
40TAC03AT85d: 40 mm | D: 90 mm | B: 23 mm | Ca (1 row): 102 kN | Contact angle: 50° | Speed: 3,000 min-1
45TAC03AT85d: 45 mm | D: 100 mm | B: 25 mm | Ca (1 row): 120 kN | Contact angle: 50° | Speed: 2,700 min-1
TAC45-2T85d: 45 mm | D: 110 mm | B: 27 mm | Ca (1 row): 150 kN | Contact angle: 50° | Speed: 2,500 min-1
50TAC03AT85d: 50 mm | D: 110 mm | B: 27 mm | Ca (1 row): 150 kN | Contact angle: 50° | Speed: 2,500 min-1
55TAC03AT85d: 55 mm | D: 120 mm | B: 29 mm | Ca (1 row): 171 kN | Contact angle: 50° | Speed: 2,200 min-1
60TAC03AT85d: 60 mm | D: 130 mm | B: 31 mm | Ca (1 row): 196 kN | Contact angle: 50° | Speed: 2,100 min-1
80TAC03AMd: 80 mm | D: 170 mm | B: 39 mm | Ca (1 row): 274 kN | Contact angle: 50° | Speed: 1,500 min-1
100TAC03CMCd: 100 mm | D: 215 mm | B: 47 mm | Ca (1 row): 365 kN | Contact angle: 55° | Speed: 1,200 min-1
120TAC03CMCd: 120 mm | D: 260 mm | B: 55 mm | Ca (1 row): 430 kN | Contact angle: 55° | Speed: 1,000 min-1

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