• INA RNA49..-RSR / -2RSR Sealed Needle Roller Bearings, No Inner Ring
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INA RNA49..-RSR / -2RSR Sealed Needle Roller Bearings, No Inner Ring

INA RNA49..-RSR / -2RSR Sealed Needle Roller Bearings, No Inner Ring

INA machined needle roller bearings RNA49 without inner ring, sealed on one side (RSR) or both sides (2RSR) with lip seals.

Key features

  • Lip seals on one or both sides
  • Greased; X-life quality
  • Runs directly on hardened shaft
  • Same dimensions as RNA49 open series

Specifications

Brand INA
Product type Needle Roller Bearings
Series RNA49
Seal RSR / 2RSR
Shaft (Fw) 14 - 58 mm
Outside diameter D 22 - 72 mm
Source INA Rolling Bearings HR 1 catalogue, p. 664-664
RNA4900-RSR Fw: 14 mm | D: 22 mm | C: 13 mm | Cr: 7.7 kN | C0r: 6.9 kN | m: 16 g
RNA4900-2RSR Fw: 14 mm | D: 22 mm | C: 13 mm | Cr: 7.7 kN | C0r: 6.9 kN | m: 16 g
RNA4901-RSR Fw: 16 mm | D: 24 mm | C: 13 mm | Cr: 8.6 kN | C0r: 8.3 kN | m: 18 g
RNA4901-2RSR Fw: 16 mm | D: 24 mm | C: 13 mm | Cr: 8.6 kN | C0r: 8.3 kN | m: 18 g
RNA4902-RSR Fw: 20 mm | D: 28 mm | C: 13 mm | Cr: 9.7 kN | C0r: 10.3 kN | m: 21.5 g
RNA4902-2RSR Fw: 20 mm | D: 28 mm | C: 13 mm | Cr: 9.7 kN | C0r: 10.3 kN | m: 21.5 g
RNA4903-RSR Fw: 22 mm | D: 30 mm | C: 13 mm | Cr: 10 kN | C0r: 11 kN | m: 23 g
RNA4903-2RSR Fw: 22 mm | D: 30 mm | C: 13 mm | Cr: 10 kN | C0r: 11 kN | m: 23 g
RNA4904-RSR Fw: 25 mm | D: 37 mm | C: 17 mm | Cr: 19.5 kN | C0r: 19.9 kN | m: 56 g
RNA4904-2RSR Fw: 25 mm | D: 37 mm | C: 17 mm | Cr: 19.5 kN | C0r: 19.9 kN | m: 56 g
RNA4905-RSR Fw: 30 mm | D: 42 mm | C: 17 mm | Cr: 21.8 kN | C0r: 24.2 kN | m: 60 g
RNA4905-2RSR Fw: 30 mm | D: 42 mm | C: 17 mm | Cr: 21.8 kN | C0r: 24.2 kN | m: 60 g
RNA4906-RSR Fw: 35 mm | D: 47 mm | C: 17 mm | Cr: 23.9 kN | C0r: 28.5 kN | m: 69 g
RNA4906-2RSR Fw: 35 mm | D: 47 mm | C: 17 mm | Cr: 23.9 kN | C0r: 28.5 kN | m: 69 g
RNA4907-RSR Fw: 42 mm | D: 55 mm | C: 20 mm | Cr: 29.5 kN | C0r: 39.5 kN | m: 107 g
RNA4907-2RSR Fw: 42 mm | D: 55 mm | C: 20 mm | Cr: 29.5 kN | C0r: 39.5 kN | m: 107 g
RNA4908-RSR Fw: 48 mm | D: 62 mm | C: 22 mm | Cr: 41 kN | C0r: 53 kN | m: 154 g
RNA4908-2RSR Fw: 48 mm | D: 62 mm | C: 22 mm | Cr: 41 kN | C0r: 53 kN | m: 154 g
RNA4909-RSR Fw: 52 mm | D: 68 mm | C: 22 mm | Cr: 43 kN | C0r: 59 kN | m: 157 g
RNA4909-2RSR Fw: 52 mm | D: 68 mm | C: 22 mm | Cr: 43 kN | C0r: 59 kN | m: 157 g
RNA4910-RSR Fw: 58 mm | D: 72 mm | C: 22 mm | Cr: 45 kN | C0r: 64 kN | m: 160 g
RNA4910-2RSR Fw: 58 mm | D: 72 mm | C: 22 mm | Cr: 45 kN | C0r: 64 kN | m: 160 g
Needle Roller BearingsINA
22 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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INA RNA49..-RSR / -2RSR Sealed Needle Roller Bearings, No Inner Ring

Brand INA·Needle Roller Bearings

Available part numbers (22)

RNA4900-RSR, RNA4900-2RSR, RNA4901-RSR, RNA4901-2RSR, RNA4902-RSR, RNA4902-2RSR, RNA4903-RSR, RNA4903-2RSR, RNA4904-RSR, RNA4904-2RSR + 12 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
RNA4900-RSRFw: 14 mm | D: 22 mm | C: 13 mm | Cr: 7.7 kN | C0r: 6.9 kN | m: 16 g
RNA4900-2RSRFw: 14 mm | D: 22 mm | C: 13 mm | Cr: 7.7 kN | C0r: 6.9 kN | m: 16 g
RNA4901-RSRFw: 16 mm | D: 24 mm | C: 13 mm | Cr: 8.6 kN | C0r: 8.3 kN | m: 18 g
RNA4901-2RSRFw: 16 mm | D: 24 mm | C: 13 mm | Cr: 8.6 kN | C0r: 8.3 kN | m: 18 g
RNA4902-RSRFw: 20 mm | D: 28 mm | C: 13 mm | Cr: 9.7 kN | C0r: 10.3 kN | m: 21.5 g
RNA4902-2RSRFw: 20 mm | D: 28 mm | C: 13 mm | Cr: 9.7 kN | C0r: 10.3 kN | m: 21.5 g
RNA4903-RSRFw: 22 mm | D: 30 mm | C: 13 mm | Cr: 10 kN | C0r: 11 kN | m: 23 g
RNA4903-2RSRFw: 22 mm | D: 30 mm | C: 13 mm | Cr: 10 kN | C0r: 11 kN | m: 23 g
RNA4904-RSRFw: 25 mm | D: 37 mm | C: 17 mm | Cr: 19.5 kN | C0r: 19.9 kN | m: 56 g
RNA4904-2RSRFw: 25 mm | D: 37 mm | C: 17 mm | Cr: 19.5 kN | C0r: 19.9 kN | m: 56 g
RNA4905-RSRFw: 30 mm | D: 42 mm | C: 17 mm | Cr: 21.8 kN | C0r: 24.2 kN | m: 60 g
RNA4905-2RSRFw: 30 mm | D: 42 mm | C: 17 mm | Cr: 21.8 kN | C0r: 24.2 kN | m: 60 g
RNA4906-RSRFw: 35 mm | D: 47 mm | C: 17 mm | Cr: 23.9 kN | C0r: 28.5 kN | m: 69 g
RNA4906-2RSRFw: 35 mm | D: 47 mm | C: 17 mm | Cr: 23.9 kN | C0r: 28.5 kN | m: 69 g
RNA4907-RSRFw: 42 mm | D: 55 mm | C: 20 mm | Cr: 29.5 kN | C0r: 39.5 kN | m: 107 g
RNA4907-2RSRFw: 42 mm | D: 55 mm | C: 20 mm | Cr: 29.5 kN | C0r: 39.5 kN | m: 107 g
RNA4908-RSRFw: 48 mm | D: 62 mm | C: 22 mm | Cr: 41 kN | C0r: 53 kN | m: 154 g
RNA4908-2RSRFw: 48 mm | D: 62 mm | C: 22 mm | Cr: 41 kN | C0r: 53 kN | m: 154 g
RNA4909-RSRFw: 52 mm | D: 68 mm | C: 22 mm | Cr: 43 kN | C0r: 59 kN | m: 157 g
RNA4909-2RSRFw: 52 mm | D: 68 mm | C: 22 mm | Cr: 43 kN | C0r: 59 kN | m: 157 g
RNA4910-RSRFw: 58 mm | D: 72 mm | C: 22 mm | Cr: 45 kN | C0r: 64 kN | m: 160 g
RNA4910-2RSRFw: 58 mm | D: 72 mm | C: 22 mm | Cr: 45 kN | C0r: 64 kN | m: 160 g

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