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Machined needle roller bearings

High precision
Machinery parts
Factory price
Power transmission

Machined type needle roller bearings

Drawing showing:


Part No details:



For shaft diameter Features
in mm
NK 5 - 110 light series
NK..-D 14 - 55 Light series, with improved steel cage
NK..-TW 30 Light series, with plastic cage, two short needle rollers per cage pocket
NKS 20 - 75 heavy series
RNA49 14 - 160 dimension series 49, to DIN 617/ISO 1206
RNA48 120 - 415 dimension series 48, to DIN 617/ISO 1206
RNA69 16 - 35 dimension series 69
RNA69..-ZW 40 - 110 Dimension series 69, double row
RNA49..-RSR 14 - 58 dimension series 49, lip seal on one side
RNA49..-2RSR 14 - 58 dimension series 49, lip seals on both sides
NKI 5 - 100 light series
NKI..-TW 35 - 55 Light series, with plastic cage, two short needle rollers per cage pocket
NKIS 15 - 65 heavy series
NA49 10 - 140 dimension series 49, to DIN 617/ISO 1206
NA48 110 - 380 dimension series 48, to DIN 617/ISO 1206
NA69 12 - 30 dimension series 49, to DIN 617/ISO 1206
NA69..-ZW 32 - 95 Dimension series 69, double row
NA49..-RSR 10 - 50 dimension series 49, lip seal on one side
NA49..-2RSR 10 - 50 dimension series 49, lip seals on both sides
NAO 6 - 90 without ribs
NAO..-ZW-ASR1 25 - 30 without ribs, double row
RNAO 5 - 100 without ribs
RNAO..-ZW-ASR1 18 - 60 without ribs, double row
NCS 5/8 " - 4 1/2 " machined raceway to ABMA 18.2 - 1982, inch sizes


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