⚙️ Elevate your machinery with precision and resilience — don’t let your setup fall behind!
The BFM-4M-NN is a steel flanged, non-aligning needle roller bearing with a 4mm bore and two-bolt mounting. Engineered for medium loads and high-speed rotational motion, it features a cage that evenly spaces needle rollers to reduce friction and noise. Suitable for hardened shafts (Rockwell C-58 to C-64), it operates reliably across a wide temperature range (-30°C to 100°C) and comes prelubricated for easy installation in compact, demanding applications.
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