M=Machined Brass Cage, Located On The Rolling Elements.
Inner (d) Inch
Outer (D) Inch
Width (B) Inch
Description from Medias
Manufacturer Part Number (MPN)
RNF217M
Bore
C - Cylindrical Bore
Seal
No Seal
Cage Type
M - Brass Cage
External Modification
No External Modification
Radial Internal Play
Cn Normal Internal
Precision
Standard Precision
Heat Stabilization
Special Treatment
No Heat Stabilization - Temperatures up to 120°C
REVIEWS
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MOST HELPFUL REVIEWS
Name : Jason Turner
From : New Zealand
Time : 2025/11/13 Review:★★★★★
We handle exports to small Pacific islands; shipping is tricky. This company packed NSK bearings very securely and provided all export docs. No damage, no customs headache.
---- Jason Turner
Name : Thomas Becker
From : Germany
Time : 2025/11/12 Review:★★★★★
The rails and blocks arrived individually wrapped, corrosion-free, and ready for installation.
---- Thomas Becker
Name : Michael Rodriguez
From : USA
Time : 2025/11/11 Review:★★★★★
ABM’s technical support also helped us verify the OEM cross-reference numbers before ordering, saving us from a costly mistake.
---- Michael Rodriguez
Name : Jonathan Miller
From : Canada
Time : 2025/11/7 Review:★★★★★
What impressed us most was how quickly ABM located the exact industrial-grade models we needed. Local dealers told us we’d wait 3–4 weeks, but ABM sourced and delivered within 7 days. After installation, the gearbox noise dropped noticeably and the temperature stabilized even under heavy loads.
---- Jonathan Miller
Name : Giulia Rossi
From : Italy
Time : 2025/11/03 Review:★★★★★
Voi avete offerto un prezzo immediato, prodotto originale e spedizione globale rapida. Grazie per aver risolto il mio problema!