• INA KR / KRE / KRV Stud Type Track Rollers (Needle Roller)
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INA KR / KRE / KRV Stud Type Track Rollers (Needle Roller)

INA KR / KRE / KRV Stud Type Track Rollers (Needle Roller)

INA stud type track rollers with needle rollers and axial guidance: KR caged, KRV full complement and KRE with eccentric collar for adjustment.

Key features

  • Threaded stud for simple mounting in a through hole
  • KR caged, KRV full complement, KRE with eccentric collar
  • PP: plastic axial plain washers with lip seals, optimised INA profile
  • Hexagon socket in stud end; lubrication nipple supplied
  • Crw/C0rw = effective load ratings as track roller

Specifications

Brand INA
Product type Track Rollers
Design Stud type, needle roller
Eccentric option KRE
Outside diameter D 16 - 90 mm
Stud diameter d1 6 - 30 mm
Source INA Rolling Bearings HR 1 catalogue, p. 848-851
KR16 D: 16 mm | d1: 6 mm | B: 28 mm | Crw: 3.15 kN | C0rw: 3.35 kN | m: 19 g
KR16-PP D: 16 mm | d1: 6 mm | B: 28 mm | Crw: 3.15 kN | C0rw: 3.35 kN | m: 18 g
KRE16-PP D: 16 mm | d1: 6 mm | B: 28 mm | Crw: 3.15 kN | C0rw: 3.35 kN | m: 20 g
KR16-SK-PP D: 16 mm | d1: 6 mm | B: 28 mm | Crw: 3.15 kN | C0rw: 3.35 kN | m: 19 g
KRV16-PP D: 16 mm | d1: 6 mm | B: 28 mm | Crw: 4.9 kN | C0rw: 6.6 kN | m: 19 g
KR19 D: 19 mm | d1: 8 mm | B: 32 mm | Crw: 3.5 kN | C0rw: 4 kN | m: 29 g
KR19-PP D: 19 mm | d1: 8 mm | B: 32 mm | Crw: 3.5 kN | C0rw: 4 kN | m: 29 g
KRE19-PP D: 19 mm | d1: 8 mm | B: 32 mm | Crw: 3.5 kN | C0rw: 4 kN | m: 32 g
KR19-SK-PP D: 19 mm | d1: 8 mm | B: 32 mm | Crw: 3.5 kN | C0rw: 4 kN | m: 29 g
KRV19-PP D: 19 mm | d1: 8 mm | B: 32 mm | Crw: 5.4 kN | C0rw: 8 kN | m: 31 g
KR22 D: 22 mm | d1: 10 mm | B: 36 mm | Crw: 4.55 kN | C0rw: 5.3 kN | m: 45 g
KR22-PP D: 22 mm | d1: 10 mm | B: 36 mm | Crw: 4.55 kN | C0rw: 5.3 kN | m: 43 g
KRE22-PP D: 22 mm | d1: 10 mm | B: 36 mm | Crw: 4.55 kN | C0rw: 5.3 kN | m: 47 g
KRV22-PP D: 22 mm | d1: 10 mm | B: 36 mm | Crw: 6.2 kN | C0rw: 9.2 kN | m: 45 g
KR26 D: 26 mm | d1: 10 mm | B: 36 mm | Crw: 5.1 kN | C0rw: 6.4 kN | m: 59 g
KR26-PP D: 26 mm | d1: 10 mm | B: 36 mm | Crw: 5.1 kN | C0rw: 6.4 kN | m: 57 g
KRE26-PP D: 26 mm | d1: 10 mm | B: 36 mm | Crw: 5.1 kN | C0rw: 6.4 kN | m: 62 g
KRV26-PP D: 26 mm | d1: 10 mm | B: 36 mm | Crw: 7.3 kN | C0rw: 11.5 kN | m: 59 g
KR30 D: 30 mm | d1: 12 mm | B: 40 mm | Crw: 6.8 kN | C0rw: 8.6 kN | m: 92 g
KR30-PP D: 30 mm | d1: 12 mm | B: 40 mm | Crw: 6.8 kN | C0rw: 8.6 kN | m: 88 g
KRE30-PP D: 30 mm | d1: 12 mm | B: 40 mm | Crw: 6.8 kN | C0rw: 8.6 kN | m: 93 g
KRV30-PP D: 30 mm | d1: 12 mm | B: 40 mm | Crw: 9.5 kN | C0rw: 14.9 kN | m: 91 g
KR32 D: 32 mm | d1: 12 mm | B: 40 mm | Crw: 7.1 kN | C0rw: 9.2 kN | m: 103 g
KR32-PP D: 32 mm | d1: 12 mm | B: 40 mm | Crw: 7.1 kN | C0rw: 9.2 kN | m: 98 g
KRE32-PP D: 32 mm | d1: 12 mm | B: 40 mm | Crw: 7.1 kN | C0rw: 9.2 kN | m: 104 g
KRV32-PP D: 32 mm | d1: 12 mm | B: 40 mm | Crw: 10 kN | C0rw: 16.1 kN | m: 101 g
KR35 D: 35 mm | d1: 16 mm | B: 52 mm | Crw: 9.7 kN | C0rw: 14.3 kN | m: 173 g
KR35-PP D: 35 mm | d1: 16 mm | B: 52 mm | Crw: 9.7 kN | C0rw: 14.3 kN | m: 164 g
KRE35-PP D: 35 mm | d1: 16 mm | B: 52 mm | Crw: 9.7 kN | C0rw: 14.3 kN | m: 177 g
KRV35-PP D: 35 mm | d1: 16 mm | B: 52 mm | Crw: 12.6 kN | C0rw: 23.1 kN | m: 166 g
KR40 D: 40 mm | d1: 18 mm | B: 58 mm | Crw: 10.9 kN | C0rw: 15.8 kN | m: 247 g
KR40-PP D: 40 mm | d1: 18 mm | B: 58 mm | Crw: 10.9 kN | C0rw: 15.8 kN | m: 239 g
KRE40-PP D: 40 mm | d1: 18 mm | B: 58 mm | Crw: 10.9 kN | C0rw: 15.8 kN | m: 255 g
KRV40-PP D: 40 mm | d1: 18 mm | B: 58 mm | Crw: 14.7 kN | C0rw: 26.5 kN | m: 247 g
KR47-PP D: 47 mm | d1: 20 mm | B: 66 mm | Crw: 15.4 kN | C0rw: 26 kN | m: 381 g
KRE47-PP D: 47 mm | d1: 20 mm | B: 66 mm | Crw: 15.4 kN | C0rw: 26 kN | m: 400 g
KRV47-PP D: 47 mm | d1: 20 mm | B: 66 mm | Crw: 20.3 kN | C0rw: 42 kN | m: 390 g
KR52-PP D: 52 mm | d1: 20 mm | B: 66 mm | Crw: 16.6 kN | C0rw: 29 kN | m: 454 g
KRE52-PP D: 52 mm | d1: 20 mm | B: 66 mm | Crw: 16.6 kN | C0rw: 29 kN | m: 473 g
KRV52-PP D: 52 mm | d1: 20 mm | B: 66 mm | Crw: 22.3 kN | C0rw: 48 kN | m: 463 g
KR62-PP D: 62 mm | d1: 24 mm | B: 80 mm | Crw: 26 kN | C0rw: 48 kN | m: 770 g
KRE62-PP D: 62 mm | d1: 24 mm | B: 80 mm | Crw: 26 kN | C0rw: 48 kN | m: 798 g
KRV62-PP D: 62 mm | d1: 24 mm | B: 80 mm | Crw: 33.5 kN | C0rw: 75 kN | m: 787 g
KR72-PP D: 72 mm | d1: 24 mm | B: 80 mm | Crw: 28 kN | C0rw: 53 kN | m: 1010 g
KRE72-PP D: 72 mm | d1: 24 mm | B: 80 mm | Crw: 28 kN | C0rw: 53 kN | m: 1038 g
KRV72-PP D: 72 mm | d1: 24 mm | B: 80 mm | Crw: 36.5 kN | C0rw: 85 kN | m: 1027 g
KR80-PP D: 80 mm | d1: 30 mm | B: 100 mm | Crw: 38.5 kN | C0rw: 77 kN | m: 1608 g
KRE80-PP D: 80 mm | d1: 30 mm | B: 100 mm | Crw: 38.5 kN | C0rw: 77 kN | m: 1665 g
KRV80-PP D: 80 mm | d1: 30 mm | B: 100 mm | Crw: 48.5 kN | C0rw: 117 kN | m: 1636 g
KR90-PP D: 90 mm | d1: 30 mm | B: 100 mm | Crw: 40.5 kN | C0rw: 83 kN | m: 1975 g
KRE90-PP D: 90 mm | d1: 30 mm | B: 100 mm | Crw: 40.5 kN | C0rw: 83 kN | m: 2032 g
KRV90-PP D: 90 mm | d1: 30 mm | B: 100 mm | Crw: 52 kN | C0rw: 129 kN | m: 2003 g
Track RollersINA
52 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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INA KR / KRE / KRV Stud Type Track Rollers (Needle Roller)

Brand INA·Track Rollers

Available part numbers (52)

KR16, KR16-PP, KRE16-PP, KR16-SK-PP, KRV16-PP, KR19, KR19-PP, KRE19-PP, KR19-SK-PP, KRV19-PP + 42 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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RFQ List (0)
Product codeSpec
KR16D: 16 mm | d1: 6 mm | B: 28 mm | Crw: 3.15 kN | C0rw: 3.35 kN | m: 19 g
KR16-PPD: 16 mm | d1: 6 mm | B: 28 mm | Crw: 3.15 kN | C0rw: 3.35 kN | m: 18 g
KRE16-PPD: 16 mm | d1: 6 mm | B: 28 mm | Crw: 3.15 kN | C0rw: 3.35 kN | m: 20 g
KR16-SK-PPD: 16 mm | d1: 6 mm | B: 28 mm | Crw: 3.15 kN | C0rw: 3.35 kN | m: 19 g
KRV16-PPD: 16 mm | d1: 6 mm | B: 28 mm | Crw: 4.9 kN | C0rw: 6.6 kN | m: 19 g
KR19D: 19 mm | d1: 8 mm | B: 32 mm | Crw: 3.5 kN | C0rw: 4 kN | m: 29 g
KR19-PPD: 19 mm | d1: 8 mm | B: 32 mm | Crw: 3.5 kN | C0rw: 4 kN | m: 29 g
KRE19-PPD: 19 mm | d1: 8 mm | B: 32 mm | Crw: 3.5 kN | C0rw: 4 kN | m: 32 g
KR19-SK-PPD: 19 mm | d1: 8 mm | B: 32 mm | Crw: 3.5 kN | C0rw: 4 kN | m: 29 g
KRV19-PPD: 19 mm | d1: 8 mm | B: 32 mm | Crw: 5.4 kN | C0rw: 8 kN | m: 31 g
KR22D: 22 mm | d1: 10 mm | B: 36 mm | Crw: 4.55 kN | C0rw: 5.3 kN | m: 45 g
KR22-PPD: 22 mm | d1: 10 mm | B: 36 mm | Crw: 4.55 kN | C0rw: 5.3 kN | m: 43 g
KRE22-PPD: 22 mm | d1: 10 mm | B: 36 mm | Crw: 4.55 kN | C0rw: 5.3 kN | m: 47 g
KRV22-PPD: 22 mm | d1: 10 mm | B: 36 mm | Crw: 6.2 kN | C0rw: 9.2 kN | m: 45 g
KR26D: 26 mm | d1: 10 mm | B: 36 mm | Crw: 5.1 kN | C0rw: 6.4 kN | m: 59 g
KR26-PPD: 26 mm | d1: 10 mm | B: 36 mm | Crw: 5.1 kN | C0rw: 6.4 kN | m: 57 g
KRE26-PPD: 26 mm | d1: 10 mm | B: 36 mm | Crw: 5.1 kN | C0rw: 6.4 kN | m: 62 g
KRV26-PPD: 26 mm | d1: 10 mm | B: 36 mm | Crw: 7.3 kN | C0rw: 11.5 kN | m: 59 g
KR30D: 30 mm | d1: 12 mm | B: 40 mm | Crw: 6.8 kN | C0rw: 8.6 kN | m: 92 g
KR30-PPD: 30 mm | d1: 12 mm | B: 40 mm | Crw: 6.8 kN | C0rw: 8.6 kN | m: 88 g
KRE30-PPD: 30 mm | d1: 12 mm | B: 40 mm | Crw: 6.8 kN | C0rw: 8.6 kN | m: 93 g
KRV30-PPD: 30 mm | d1: 12 mm | B: 40 mm | Crw: 9.5 kN | C0rw: 14.9 kN | m: 91 g
KR32D: 32 mm | d1: 12 mm | B: 40 mm | Crw: 7.1 kN | C0rw: 9.2 kN | m: 103 g
KR32-PPD: 32 mm | d1: 12 mm | B: 40 mm | Crw: 7.1 kN | C0rw: 9.2 kN | m: 98 g
KRE32-PPD: 32 mm | d1: 12 mm | B: 40 mm | Crw: 7.1 kN | C0rw: 9.2 kN | m: 104 g
KRV32-PPD: 32 mm | d1: 12 mm | B: 40 mm | Crw: 10 kN | C0rw: 16.1 kN | m: 101 g
KR35D: 35 mm | d1: 16 mm | B: 52 mm | Crw: 9.7 kN | C0rw: 14.3 kN | m: 173 g
KR35-PPD: 35 mm | d1: 16 mm | B: 52 mm | Crw: 9.7 kN | C0rw: 14.3 kN | m: 164 g
KRE35-PPD: 35 mm | d1: 16 mm | B: 52 mm | Crw: 9.7 kN | C0rw: 14.3 kN | m: 177 g
KRV35-PPD: 35 mm | d1: 16 mm | B: 52 mm | Crw: 12.6 kN | C0rw: 23.1 kN | m: 166 g
KR40D: 40 mm | d1: 18 mm | B: 58 mm | Crw: 10.9 kN | C0rw: 15.8 kN | m: 247 g
KR40-PPD: 40 mm | d1: 18 mm | B: 58 mm | Crw: 10.9 kN | C0rw: 15.8 kN | m: 239 g
KRE40-PPD: 40 mm | d1: 18 mm | B: 58 mm | Crw: 10.9 kN | C0rw: 15.8 kN | m: 255 g
KRV40-PPD: 40 mm | d1: 18 mm | B: 58 mm | Crw: 14.7 kN | C0rw: 26.5 kN | m: 247 g
KR47-PPD: 47 mm | d1: 20 mm | B: 66 mm | Crw: 15.4 kN | C0rw: 26 kN | m: 381 g
KRE47-PPD: 47 mm | d1: 20 mm | B: 66 mm | Crw: 15.4 kN | C0rw: 26 kN | m: 400 g
KRV47-PPD: 47 mm | d1: 20 mm | B: 66 mm | Crw: 20.3 kN | C0rw: 42 kN | m: 390 g
KR52-PPD: 52 mm | d1: 20 mm | B: 66 mm | Crw: 16.6 kN | C0rw: 29 kN | m: 454 g
KRE52-PPD: 52 mm | d1: 20 mm | B: 66 mm | Crw: 16.6 kN | C0rw: 29 kN | m: 473 g
KRV52-PPD: 52 mm | d1: 20 mm | B: 66 mm | Crw: 22.3 kN | C0rw: 48 kN | m: 463 g
KR62-PPD: 62 mm | d1: 24 mm | B: 80 mm | Crw: 26 kN | C0rw: 48 kN | m: 770 g
KRE62-PPD: 62 mm | d1: 24 mm | B: 80 mm | Crw: 26 kN | C0rw: 48 kN | m: 798 g
KRV62-PPD: 62 mm | d1: 24 mm | B: 80 mm | Crw: 33.5 kN | C0rw: 75 kN | m: 787 g
KR72-PPD: 72 mm | d1: 24 mm | B: 80 mm | Crw: 28 kN | C0rw: 53 kN | m: 1010 g
KRE72-PPD: 72 mm | d1: 24 mm | B: 80 mm | Crw: 28 kN | C0rw: 53 kN | m: 1038 g
KRV72-PPD: 72 mm | d1: 24 mm | B: 80 mm | Crw: 36.5 kN | C0rw: 85 kN | m: 1027 g
KR80-PPD: 80 mm | d1: 30 mm | B: 100 mm | Crw: 38.5 kN | C0rw: 77 kN | m: 1608 g
KRE80-PPD: 80 mm | d1: 30 mm | B: 100 mm | Crw: 38.5 kN | C0rw: 77 kN | m: 1665 g
KRV80-PPD: 80 mm | d1: 30 mm | B: 100 mm | Crw: 48.5 kN | C0rw: 117 kN | m: 1636 g
KR90-PPD: 90 mm | d1: 30 mm | B: 100 mm | Crw: 40.5 kN | C0rw: 83 kN | m: 1975 g
KRE90-PPD: 90 mm | d1: 30 mm | B: 100 mm | Crw: 40.5 kN | C0rw: 83 kN | m: 2032 g
KRV90-PPD: 90 mm | d1: 30 mm | B: 100 mm | Crw: 52 kN | C0rw: 129 kN | m: 2003 g

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