• NSK 7000 Series Super Precision Angular Contact Bearings (C, A5, A)
1 1

NSK 7000 Series Super Precision Angular Contact Bearings (C, A5, A)

NSK 7000 Series Super Precision Angular Contact Bearings (C, A5, A)

NSK 70 series high-precision angular contact ball bearings for machine tool spindles in 15° (C), 25° (A5) and 30° (A) contact angles, bore 6 to 200 mm.

Key features

  • Super precision angular contact ball bearing for machine tool spindles
  • Single-row design; used singly or in DB, DF, DT and multi-row sets
  • Universal matching (SU/DU) and preload options EL, L, M, H
  • Precision classes P2, P4 and P5 (ISO 2, 4, 5) available
  • Polyamide cage (TYN) standard; ceramic ball (SN24) option

Specifications

Series 70 (ISO dimension series 10)
Contact angle C = 15°, A5 = 25°, A = 30°
Bore range 6 - 200 mm
Cage Polyamide (TYN) or phenolic (TR)
Precision P2 / P4 / P5
Source NSK Super Precision Bearings, p. 50-57
706C d: 6 mm | D: 17 mm | B: 6 mm | Cr: 2.150 kN | C0r: 0.845 kN | Speed (grease): 100,000 min-1
706A d: 6 mm | D: 17 mm | B: 6 mm | Cr: 2.030 kN | C0r: 0.795 kN | Speed (grease): 66,000 min-1
707C d: 7 mm | D: 19 mm | B: 6 mm | Cr: 2.390 kN | C0r: 1.000 kN | Speed (grease): 89,000 min-1
707A d: 7 mm | D: 19 mm | B: 6 mm | Cr: 2.240 kN | C0r: 0.940 kN | Speed (grease): 58,000 min-1
708C d: 8 mm | D: 22 mm | B: 7 mm | Cr: 3.550 kN | C0r: 1.540 kN | Speed (grease): 77,000 min-1
708A d: 8 mm | D: 22 mm | B: 7 mm | Cr: 3.350 kN | C0r: 1.450 kN | Speed (grease): 50,000 min-1
7000A5 d: 10 mm | D: 26 mm | B: 8 mm | Cr: 5.15 kN | C0r: 2.41 kN | Speed (grease): 55,600 min-1
7001A5 d: 12 mm | D: 28 mm | B: 8 mm | Cr: 5.60 kN | C0r: 2.79 kN | Speed (grease): 50,000 min-1
7002A5 d: 15 mm | D: 32 mm | B: 9 mm | Cr: 5.95 kN | C0r: 3.25 kN | Speed (grease): 42,600 min-1
7003A5 d: 17 mm | D: 35 mm | B: 10 mm | Cr: 6.30 kN | C0r: 3.65 kN | Speed (grease): 38,500 min-1
7004A5 d: 20 mm | D: 42 mm | B: 12 mm | Cr: 10.6 kN | C0r: 6.25 kN | Speed (grease): 32,300 min-1
7005A5 d: 25 mm | D: 47 mm | B: 12 mm | Cr: 11.1 kN | C0r: 7.10 kN | Speed (grease): 27,800 min-1
7006A5 d: 30 mm | D: 55 mm | B: 13 mm | Cr: 14.4 kN | C0r: 9.80 kN | Speed (grease): 23,600 min-1
7007A5 d: 35 mm | D: 62 mm | B: 14 mm | Cr: 18.2 kN | C0r: 13.0 kN | Speed (grease): 20,700 min-1
7008A5 d: 40 mm | D: 68 mm | B: 15 mm | Cr: 19.5 kN | C0r: 15.1 kN | Speed (grease): 18,600 min-1
7009A5 d: 45 mm | D: 75 mm | B: 16 mm | Cr: 23.1 kN | C0r: 18.3 kN | Speed (grease): 16,700 min-1
7010A5 d: 50 mm | D: 80 mm | B: 16 mm | Cr: 24.6 kN | C0r: 20.8 kN | Speed (grease): 15,400 min-1
7011A5 d: 55 mm | D: 90 mm | B: 18 mm | Cr: 32.5 kN | C0r: 27.2 kN | Speed (grease): 13,800 min-1
7012A5 d: 60 mm | D: 95 mm | B: 18 mm | Cr: 33.0 kN | C0r: 29.1 kN | Speed (grease): 13,000 min-1
7013A5 d: 65 mm | D: 100 mm | B: 18 mm | Cr: 35.0 kN | C0r: 32.5 kN | Speed (grease): 12,200 min-1
7014A5 d: 70 mm | D: 110 mm | B: 20 mm | Cr: 44.5 kN | C0r: 41.0 kN | Speed (grease): 11,200 min-1
7015A5 d: 75 mm | D: 115 mm | B: 20 mm | Cr: 45.5 kN | C0r: 43.5 kN | Speed (grease): 10,600 min-1
7016A5 d: 80 mm | D: 125 mm | B: 22 mm | Cr: 55.5 kN | C0r: 52.5 kN | Speed (grease): 9,800 min-1
7017A5 d: 85 mm | D: 130 mm | B: 22 mm | Cr: 57.0 kN | C0r: 55.5 kN | Speed (grease): 9,400 min-1
7018A5 d: 90 mm | D: 140 mm | B: 24 mm | Cr: 68.0 kN | C0r: 65.5 kN | Speed (grease): 8,700 min-1
7019A5 d: 95 mm | D: 145 mm | B: 24 mm | Cr: 69.5 kN | C0r: 69.5 kN | Speed (grease): 8,400 min-1
7020A5 d: 100 mm | D: 150 mm | B: 24 mm | Cr: 71.0 kN | C0r: 73.5 kN | Speed (grease): 8,000 min-1
7021A5 d: 105 mm | D: 160 mm | B: 26 mm | Cr: 83.5 kN | C0r: 85.0 kN | Speed (grease): 7,600 min-1
7022A5 d: 110 mm | D: 170 mm | B: 28 mm | Cr: 100 kN | C0r: 99.0 kN | Speed (grease): 7,200 min-1
7024C d: 120 mm | D: 180 mm | B: 28 mm | Cr: 112 kN | C0r: 117 kN | Speed (grease): 7,700 min-1
7024A5 d: 120 mm | D: 180 mm | B: 28 mm | Cr: 106 kN | C0r: 111 kN | Speed (grease): 6,700 min-1
7026C d: 130 mm | D: 200 mm | B: 33 mm | Cr: 129 kN | C0r: 137 kN | Speed (grease): 7,000 min-1
7026A5 d: 130 mm | D: 200 mm | B: 33 mm | Cr: 122 kN | C0r: 130 kN | Speed (grease): 6,100 min-1
7028C d: 140 mm | D: 210 mm | B: 33 mm | Cr: 132 kN | C0r: 145 kN | Speed (grease): 6,600 min-1
7028A5 d: 140 mm | D: 210 mm | B: 33 mm | Cr: 125 kN | C0r: 138 kN | Speed (grease): 5,800 min-1
7030C d: 150 mm | D: 225 mm | B: 35 mm | Cr: 151 kN | C0r: 168 kN | Speed (grease): 6,200 min-1
7030A5 d: 150 mm | D: 225 mm | B: 35 mm | Cr: 143 kN | C0r: 160 kN | Speed (grease): 5,400 min-1
7032C d: 160 mm | D: 240 mm | B: 38 mm | Cr: 171 kN | C0r: 193 kN | Speed (grease): 5,800 min-1
7032A5 d: 160 mm | D: 240 mm | B: 38 mm | Cr: 162 kN | C0r: 183 kN | Speed (grease): 5,000 min-1
7034C d: 170 mm | D: 260 mm | B: 42 mm | Cr: 205 kN | C0r: 234 kN | Speed (grease): 5,400 min-1
7034A5 d: 170 mm | D: 260 mm | B: 42 mm | Cr: 193 kN | C0r: 223 kN | Speed (grease): 4,700 min-1
7036C d: 180 mm | D: 280 mm | B: 46 mm | Cr: 228 kN | C0r: 276 kN | Speed (grease): 5,000 min-1
7036A5 d: 180 mm | D: 280 mm | B: 46 mm | Cr: 216 kN | C0r: 262 kN | Speed (grease): 4,400 min-1
7038C d: 190 mm | D: 290 mm | B: 46 mm | Cr: 247 kN | C0r: 305 kN | Speed (grease): 4,800 min-1
7038A5 d: 190 mm | D: 290 mm | B: 46 mm | Cr: 233 kN | C0r: 291 kN | Speed (grease): 4,200 min-1
7040C d: 200 mm | D: 310 mm | B: 51 mm | Cr: 265 kN | C0r: 340 kN | Speed (grease): 4,600 min-1
7040A5 d: 200 mm | D: 310 mm | B: 51 mm | Cr: 250 kN | C0r: 325 kN | Speed (grease): 4,000 min-1
Angular Contact Ball BearingsNSK
47 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
RFQ List 0 Email about this

Need a different model, or a part not listed here? Send us your parts list →

NSK 7000 Series Super Precision Angular Contact Bearings (C, A5, A)

Brand NSK·Angular Contact Ball Bearings

Available part numbers (47)

706C, 706A, 707C, 707A, 708C, 708A, 7000A5, 7001A5, 7002A5, 7003A5 + 37 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.

RFQ List 0 →
View full details
Product codes & specifications
0 selected
RFQ List (0)
Product codeSpec
706Cd: 6 mm | D: 17 mm | B: 6 mm | Cr: 2.150 kN | C0r: 0.845 kN | Speed (grease): 100,000 min-1
706Ad: 6 mm | D: 17 mm | B: 6 mm | Cr: 2.030 kN | C0r: 0.795 kN | Speed (grease): 66,000 min-1
707Cd: 7 mm | D: 19 mm | B: 6 mm | Cr: 2.390 kN | C0r: 1.000 kN | Speed (grease): 89,000 min-1
707Ad: 7 mm | D: 19 mm | B: 6 mm | Cr: 2.240 kN | C0r: 0.940 kN | Speed (grease): 58,000 min-1
708Cd: 8 mm | D: 22 mm | B: 7 mm | Cr: 3.550 kN | C0r: 1.540 kN | Speed (grease): 77,000 min-1
708Ad: 8 mm | D: 22 mm | B: 7 mm | Cr: 3.350 kN | C0r: 1.450 kN | Speed (grease): 50,000 min-1
7000A5d: 10 mm | D: 26 mm | B: 8 mm | Cr: 5.15 kN | C0r: 2.41 kN | Speed (grease): 55,600 min-1
7001A5d: 12 mm | D: 28 mm | B: 8 mm | Cr: 5.60 kN | C0r: 2.79 kN | Speed (grease): 50,000 min-1
7002A5d: 15 mm | D: 32 mm | B: 9 mm | Cr: 5.95 kN | C0r: 3.25 kN | Speed (grease): 42,600 min-1
7003A5d: 17 mm | D: 35 mm | B: 10 mm | Cr: 6.30 kN | C0r: 3.65 kN | Speed (grease): 38,500 min-1
7004A5d: 20 mm | D: 42 mm | B: 12 mm | Cr: 10.6 kN | C0r: 6.25 kN | Speed (grease): 32,300 min-1
7005A5d: 25 mm | D: 47 mm | B: 12 mm | Cr: 11.1 kN | C0r: 7.10 kN | Speed (grease): 27,800 min-1
7006A5d: 30 mm | D: 55 mm | B: 13 mm | Cr: 14.4 kN | C0r: 9.80 kN | Speed (grease): 23,600 min-1
7007A5d: 35 mm | D: 62 mm | B: 14 mm | Cr: 18.2 kN | C0r: 13.0 kN | Speed (grease): 20,700 min-1
7008A5d: 40 mm | D: 68 mm | B: 15 mm | Cr: 19.5 kN | C0r: 15.1 kN | Speed (grease): 18,600 min-1
7009A5d: 45 mm | D: 75 mm | B: 16 mm | Cr: 23.1 kN | C0r: 18.3 kN | Speed (grease): 16,700 min-1
7010A5d: 50 mm | D: 80 mm | B: 16 mm | Cr: 24.6 kN | C0r: 20.8 kN | Speed (grease): 15,400 min-1
7011A5d: 55 mm | D: 90 mm | B: 18 mm | Cr: 32.5 kN | C0r: 27.2 kN | Speed (grease): 13,800 min-1
7012A5d: 60 mm | D: 95 mm | B: 18 mm | Cr: 33.0 kN | C0r: 29.1 kN | Speed (grease): 13,000 min-1
7013A5d: 65 mm | D: 100 mm | B: 18 mm | Cr: 35.0 kN | C0r: 32.5 kN | Speed (grease): 12,200 min-1
7014A5d: 70 mm | D: 110 mm | B: 20 mm | Cr: 44.5 kN | C0r: 41.0 kN | Speed (grease): 11,200 min-1
7015A5d: 75 mm | D: 115 mm | B: 20 mm | Cr: 45.5 kN | C0r: 43.5 kN | Speed (grease): 10,600 min-1
7016A5d: 80 mm | D: 125 mm | B: 22 mm | Cr: 55.5 kN | C0r: 52.5 kN | Speed (grease): 9,800 min-1
7017A5d: 85 mm | D: 130 mm | B: 22 mm | Cr: 57.0 kN | C0r: 55.5 kN | Speed (grease): 9,400 min-1
7018A5d: 90 mm | D: 140 mm | B: 24 mm | Cr: 68.0 kN | C0r: 65.5 kN | Speed (grease): 8,700 min-1
7019A5d: 95 mm | D: 145 mm | B: 24 mm | Cr: 69.5 kN | C0r: 69.5 kN | Speed (grease): 8,400 min-1
7020A5d: 100 mm | D: 150 mm | B: 24 mm | Cr: 71.0 kN | C0r: 73.5 kN | Speed (grease): 8,000 min-1
7021A5d: 105 mm | D: 160 mm | B: 26 mm | Cr: 83.5 kN | C0r: 85.0 kN | Speed (grease): 7,600 min-1
7022A5d: 110 mm | D: 170 mm | B: 28 mm | Cr: 100 kN | C0r: 99.0 kN | Speed (grease): 7,200 min-1
7024Cd: 120 mm | D: 180 mm | B: 28 mm | Cr: 112 kN | C0r: 117 kN | Speed (grease): 7,700 min-1
7024A5d: 120 mm | D: 180 mm | B: 28 mm | Cr: 106 kN | C0r: 111 kN | Speed (grease): 6,700 min-1
7026Cd: 130 mm | D: 200 mm | B: 33 mm | Cr: 129 kN | C0r: 137 kN | Speed (grease): 7,000 min-1
7026A5d: 130 mm | D: 200 mm | B: 33 mm | Cr: 122 kN | C0r: 130 kN | Speed (grease): 6,100 min-1
7028Cd: 140 mm | D: 210 mm | B: 33 mm | Cr: 132 kN | C0r: 145 kN | Speed (grease): 6,600 min-1
7028A5d: 140 mm | D: 210 mm | B: 33 mm | Cr: 125 kN | C0r: 138 kN | Speed (grease): 5,800 min-1
7030Cd: 150 mm | D: 225 mm | B: 35 mm | Cr: 151 kN | C0r: 168 kN | Speed (grease): 6,200 min-1
7030A5d: 150 mm | D: 225 mm | B: 35 mm | Cr: 143 kN | C0r: 160 kN | Speed (grease): 5,400 min-1
7032Cd: 160 mm | D: 240 mm | B: 38 mm | Cr: 171 kN | C0r: 193 kN | Speed (grease): 5,800 min-1
7032A5d: 160 mm | D: 240 mm | B: 38 mm | Cr: 162 kN | C0r: 183 kN | Speed (grease): 5,000 min-1
7034Cd: 170 mm | D: 260 mm | B: 42 mm | Cr: 205 kN | C0r: 234 kN | Speed (grease): 5,400 min-1
7034A5d: 170 mm | D: 260 mm | B: 42 mm | Cr: 193 kN | C0r: 223 kN | Speed (grease): 4,700 min-1
7036Cd: 180 mm | D: 280 mm | B: 46 mm | Cr: 228 kN | C0r: 276 kN | Speed (grease): 5,000 min-1
7036A5d: 180 mm | D: 280 mm | B: 46 mm | Cr: 216 kN | C0r: 262 kN | Speed (grease): 4,400 min-1
7038Cd: 190 mm | D: 290 mm | B: 46 mm | Cr: 247 kN | C0r: 305 kN | Speed (grease): 4,800 min-1
7038A5d: 190 mm | D: 290 mm | B: 46 mm | Cr: 233 kN | C0r: 291 kN | Speed (grease): 4,200 min-1
7040Cd: 200 mm | D: 310 mm | B: 51 mm | Cr: 265 kN | C0r: 340 kN | Speed (grease): 4,600 min-1
7040A5d: 200 mm | D: 310 mm | B: 51 mm | Cr: 250 kN | C0r: 325 kN | Speed (grease): 4,000 min-1

Need a different model, or a part not listed here? Send us your parts list →

Related products

All Linear Motion & Bearings →