• INA NATR / NATV Yoke Type Track Rollers with Axial Guidance
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INA NATR / NATV Yoke Type Track Rollers with Axial Guidance

INA NATR / NATV Yoke Type Track Rollers with Axial Guidance

INA yoke type track rollers with axial guidance: NATR with cage and NATV full complement, gap seal or PP lip seal versions with optimised INA profile.

Key features

  • Axial guidance by thrust washers
  • NATR caged; NATV full complement for higher loads
  • PP: plastic axial plain washers with lip seals, optimised INA profile
  • Open versions with gap seals and R = 500 mm crowned profile
  • Inner ring with lubrication hole

Specifications

Brand INA
Product type Track Rollers
Design Yoke type, axial guidance
Outside diameter D 16 - 90 mm
Bore d 5 - 50 mm
Designations listed 46
Source INA Rolling Bearings HR 1 catalogue, p. 844-844
NATR5 D: 16 mm | d: 5 mm | B: 12 mm | Crw: 3.15 kN | C0rw: 3.35 kN | m: 14 g
NATR5-PP D: 16 mm | d: 5 mm | B: 12 mm | Crw: 3.15 kN | C0rw: 3.35 kN | m: 14 g
NATV5 D: 16 mm | d: 5 mm | B: 12 mm | Crw: 4.9 kN | C0rw: 6.6 kN | m: 15 g
NATV5-PP D: 16 mm | d: 5 mm | B: 12 mm | Crw: 4.9 kN | C0rw: 6.6 kN | m: 15 g
NATR6 D: 19 mm | d: 6 mm | B: 12 mm | Crw: 3.5 kN | C0rw: 4 kN | m: 20 g
NATR6-PP D: 19 mm | d: 6 mm | B: 12 mm | Crw: 3.5 kN | C0rw: 4 kN | m: 19 g
NATV6 D: 19 mm | d: 6 mm | B: 12 mm | Crw: 5.4 kN | C0rw: 8 kN | m: 21 g
NATV6-PP D: 19 mm | d: 6 mm | B: 12 mm | Crw: 5.4 kN | C0rw: 8 kN | m: 21 g
NATR8 D: 24 mm | d: 8 mm | B: 15 mm | Crw: 5.5 kN | C0rw: 6.6 kN | m: 41 g
NATR8-PP D: 24 mm | d: 8 mm | B: 15 mm | Crw: 5.5 kN | C0rw: 6.6 kN | m: 38 g
NATV8 D: 24 mm | d: 8 mm | B: 15 mm | Crw: 7.8 kN | C0rw: 11.6 kN | m: 42 g
NATV8-PP D: 24 mm | d: 8 mm | B: 15 mm | Crw: 7.8 kN | C0rw: 11.6 kN | m: 41 g
NATR10 D: 30 mm | d: 10 mm | B: 15 mm | Crw: 6.8 kN | C0rw: 8.6 kN | m: 64 g
NATR10-PP D: 30 mm | d: 10 mm | B: 15 mm | Crw: 6.8 kN | C0rw: 8.6 kN | m: 61 g
NATV10 D: 30 mm | d: 10 mm | B: 15 mm | Crw: 9.5 kN | C0rw: 14.9 kN | m: 65 g
NATV10-PP D: 30 mm | d: 10 mm | B: 15 mm | Crw: 9.5 kN | C0rw: 14.9 kN | m: 64 g
NATR12 D: 32 mm | d: 12 mm | B: 15 mm | Crw: 7 kN | C0rw: 9 kN | m: 71 g
NATR12-PP D: 32 mm | d: 12 mm | B: 15 mm | Crw: 7 kN | C0rw: 9 kN | m: 66 g
NATV12 D: 32 mm | d: 12 mm | B: 15 mm | Crw: 9.7 kN | C0rw: 15.7 kN | m: 72 g
NATV12-PP D: 32 mm | d: 12 mm | B: 15 mm | Crw: 9.7 kN | C0rw: 15.7 kN | m: 69 g
NATR15 D: 35 mm | d: 15 mm | B: 19 mm | Crw: 9.7 kN | C0rw: 14.3 kN | m: 104 g
NATR15-PP D: 35 mm | d: 15 mm | B: 19 mm | Crw: 9.7 kN | C0rw: 14.3 kN | m: 95 g
NATV15 D: 35 mm | d: 15 mm | B: 19 mm | Crw: 12.6 kN | C0rw: 23.1 kN | m: 109 g
NATV15-PP D: 35 mm | d: 15 mm | B: 19 mm | Crw: 12.6 kN | C0rw: 23.1 kN | m: 101 g
NATR17 D: 40 mm | d: 17 mm | B: 21 mm | Crw: 10.9 kN | C0rw: 15.8 kN | m: 144 g
NATR17-PP D: 40 mm | d: 17 mm | B: 21 mm | Crw: 10.9 kN | C0rw: 15.8 kN | m: 139 g
NATV17 D: 40 mm | d: 17 mm | B: 21 mm | Crw: 14.7 kN | C0rw: 26.5 kN | m: 152 g
NATV17-PP D: 40 mm | d: 17 mm | B: 21 mm | Crw: 14.7 kN | C0rw: 26.5 kN | m: 147 g
NATR20 D: 47 mm | d: 20 mm | B: 25 mm | Crw: 15.4 kN | C0rw: 26 kN | m: 246 g
NATR20-PP D: 47 mm | d: 20 mm | B: 25 mm | Crw: 15.4 kN | C0rw: 26 kN | m: 236 g
NATV20 D: 47 mm | d: 20 mm | B: 25 mm | Crw: 20.3 kN | C0rw: 42 kN | m: 254 g
NATV20-PP D: 47 mm | d: 20 mm | B: 25 mm | Crw: 20.3 kN | C0rw: 42 kN | m: 245 g
NATR25 D: 52 mm | d: 25 mm | B: 25 mm | Crw: 15.3 kN | C0rw: 27 kN | m: 275 g
NATR25-PP D: 52 mm | d: 25 mm | B: 25 mm | Crw: 15.3 kN | C0rw: 27 kN | m: 271 g
NATV25 D: 52 mm | d: 25 mm | B: 25 mm | Crw: 20.2 kN | C0rw: 44 kN | m: 285 g
NATV25-PP D: 52 mm | d: 25 mm | B: 25 mm | Crw: 20.2 kN | C0rw: 44 kN | m: 281 g
NATR30 D: 62 mm | d: 30 mm | B: 29 mm | Crw: 23.2 kN | C0rw: 39 kN | m: 470 g
NATR30-PP D: 62 mm | d: 30 mm | B: 29 mm | Crw: 23.2 kN | C0rw: 39 kN | m: 444 g
NATV30 D: 62 mm | d: 30 mm | B: 29 mm | Crw: 30 kN | C0rw: 62 kN | m: 481 g
NATV30-PP D: 62 mm | d: 30 mm | B: 29 mm | Crw: 30 kN | C0rw: 62 kN | m: 468 g
NATR35-PP D: 72 mm | d: 35 mm | B: 29 mm | Crw: 24.8 kN | C0rw: 44.5 kN | m: 547 g
NATV35-PP D: 72 mm | d: 35 mm | B: 29 mm | Crw: 32.5 kN | C0rw: 71 kN | m: 630 g
NATR40-PP D: 80 mm | d: 40 mm | B: 32 mm | Crw: 32 kN | C0rw: 58 kN | m: 795 g
NATV40-PP D: 80 mm | d: 40 mm | B: 32 mm | Crw: 40 kN | C0rw: 88 kN | m: 832 g
NATR50-PP D: 90 mm | d: 50 mm | B: 32 mm | Crw: 31 kN | C0rw: 59 kN | m: 867 g
NATV50-PP D: 90 mm | d: 50 mm | B: 32 mm | Crw: 39 kN | C0rw: 92 kN | m: 969 g
Track RollersINA
46 product codes available in this family
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INA NATR / NATV Yoke Type Track Rollers with Axial Guidance

Brand INA·Track Rollers

Available part numbers (46)

NATR5, NATR5-PP, NATV5, NATV5-PP, NATR6, NATR6-PP, NATV6, NATV6-PP, NATR8, NATR8-PP + 36 more — see full table ↓

How to order

Send the INA 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
NATR5D: 16 mm | d: 5 mm | B: 12 mm | Crw: 3.15 kN | C0rw: 3.35 kN | m: 14 g
NATR5-PPD: 16 mm | d: 5 mm | B: 12 mm | Crw: 3.15 kN | C0rw: 3.35 kN | m: 14 g
NATV5D: 16 mm | d: 5 mm | B: 12 mm | Crw: 4.9 kN | C0rw: 6.6 kN | m: 15 g
NATV5-PPD: 16 mm | d: 5 mm | B: 12 mm | Crw: 4.9 kN | C0rw: 6.6 kN | m: 15 g
NATR6D: 19 mm | d: 6 mm | B: 12 mm | Crw: 3.5 kN | C0rw: 4 kN | m: 20 g
NATR6-PPD: 19 mm | d: 6 mm | B: 12 mm | Crw: 3.5 kN | C0rw: 4 kN | m: 19 g
NATV6D: 19 mm | d: 6 mm | B: 12 mm | Crw: 5.4 kN | C0rw: 8 kN | m: 21 g
NATV6-PPD: 19 mm | d: 6 mm | B: 12 mm | Crw: 5.4 kN | C0rw: 8 kN | m: 21 g
NATR8D: 24 mm | d: 8 mm | B: 15 mm | Crw: 5.5 kN | C0rw: 6.6 kN | m: 41 g
NATR8-PPD: 24 mm | d: 8 mm | B: 15 mm | Crw: 5.5 kN | C0rw: 6.6 kN | m: 38 g
NATV8D: 24 mm | d: 8 mm | B: 15 mm | Crw: 7.8 kN | C0rw: 11.6 kN | m: 42 g
NATV8-PPD: 24 mm | d: 8 mm | B: 15 mm | Crw: 7.8 kN | C0rw: 11.6 kN | m: 41 g
NATR10D: 30 mm | d: 10 mm | B: 15 mm | Crw: 6.8 kN | C0rw: 8.6 kN | m: 64 g
NATR10-PPD: 30 mm | d: 10 mm | B: 15 mm | Crw: 6.8 kN | C0rw: 8.6 kN | m: 61 g
NATV10D: 30 mm | d: 10 mm | B: 15 mm | Crw: 9.5 kN | C0rw: 14.9 kN | m: 65 g
NATV10-PPD: 30 mm | d: 10 mm | B: 15 mm | Crw: 9.5 kN | C0rw: 14.9 kN | m: 64 g
NATR12D: 32 mm | d: 12 mm | B: 15 mm | Crw: 7 kN | C0rw: 9 kN | m: 71 g
NATR12-PPD: 32 mm | d: 12 mm | B: 15 mm | Crw: 7 kN | C0rw: 9 kN | m: 66 g
NATV12D: 32 mm | d: 12 mm | B: 15 mm | Crw: 9.7 kN | C0rw: 15.7 kN | m: 72 g
NATV12-PPD: 32 mm | d: 12 mm | B: 15 mm | Crw: 9.7 kN | C0rw: 15.7 kN | m: 69 g
NATR15D: 35 mm | d: 15 mm | B: 19 mm | Crw: 9.7 kN | C0rw: 14.3 kN | m: 104 g
NATR15-PPD: 35 mm | d: 15 mm | B: 19 mm | Crw: 9.7 kN | C0rw: 14.3 kN | m: 95 g
NATV15D: 35 mm | d: 15 mm | B: 19 mm | Crw: 12.6 kN | C0rw: 23.1 kN | m: 109 g
NATV15-PPD: 35 mm | d: 15 mm | B: 19 mm | Crw: 12.6 kN | C0rw: 23.1 kN | m: 101 g
NATR17D: 40 mm | d: 17 mm | B: 21 mm | Crw: 10.9 kN | C0rw: 15.8 kN | m: 144 g
NATR17-PPD: 40 mm | d: 17 mm | B: 21 mm | Crw: 10.9 kN | C0rw: 15.8 kN | m: 139 g
NATV17D: 40 mm | d: 17 mm | B: 21 mm | Crw: 14.7 kN | C0rw: 26.5 kN | m: 152 g
NATV17-PPD: 40 mm | d: 17 mm | B: 21 mm | Crw: 14.7 kN | C0rw: 26.5 kN | m: 147 g
NATR20D: 47 mm | d: 20 mm | B: 25 mm | Crw: 15.4 kN | C0rw: 26 kN | m: 246 g
NATR20-PPD: 47 mm | d: 20 mm | B: 25 mm | Crw: 15.4 kN | C0rw: 26 kN | m: 236 g
NATV20D: 47 mm | d: 20 mm | B: 25 mm | Crw: 20.3 kN | C0rw: 42 kN | m: 254 g
NATV20-PPD: 47 mm | d: 20 mm | B: 25 mm | Crw: 20.3 kN | C0rw: 42 kN | m: 245 g
NATR25D: 52 mm | d: 25 mm | B: 25 mm | Crw: 15.3 kN | C0rw: 27 kN | m: 275 g
NATR25-PPD: 52 mm | d: 25 mm | B: 25 mm | Crw: 15.3 kN | C0rw: 27 kN | m: 271 g
NATV25D: 52 mm | d: 25 mm | B: 25 mm | Crw: 20.2 kN | C0rw: 44 kN | m: 285 g
NATV25-PPD: 52 mm | d: 25 mm | B: 25 mm | Crw: 20.2 kN | C0rw: 44 kN | m: 281 g
NATR30D: 62 mm | d: 30 mm | B: 29 mm | Crw: 23.2 kN | C0rw: 39 kN | m: 470 g
NATR30-PPD: 62 mm | d: 30 mm | B: 29 mm | Crw: 23.2 kN | C0rw: 39 kN | m: 444 g
NATV30D: 62 mm | d: 30 mm | B: 29 mm | Crw: 30 kN | C0rw: 62 kN | m: 481 g
NATV30-PPD: 62 mm | d: 30 mm | B: 29 mm | Crw: 30 kN | C0rw: 62 kN | m: 468 g
NATR35-PPD: 72 mm | d: 35 mm | B: 29 mm | Crw: 24.8 kN | C0rw: 44.5 kN | m: 547 g
NATV35-PPD: 72 mm | d: 35 mm | B: 29 mm | Crw: 32.5 kN | C0rw: 71 kN | m: 630 g
NATR40-PPD: 80 mm | d: 40 mm | B: 32 mm | Crw: 32 kN | C0rw: 58 kN | m: 795 g
NATV40-PPD: 80 mm | d: 40 mm | B: 32 mm | Crw: 40 kN | C0rw: 88 kN | m: 832 g
NATR50-PPD: 90 mm | d: 50 mm | B: 32 mm | Crw: 31 kN | C0rw: 59 kN | m: 867 g
NATV50-PPD: 90 mm | d: 50 mm | B: 32 mm | Crw: 39 kN | C0rw: 92 kN | m: 969 g

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