Double Plain Linear Bearing - Round Flange End - DFPJR50C 50mm JIS Metric Compensated ID
JIS double plain linear bearing, round end flange, 50mm compensated Japanese Industrial Standards ID with 0.0015" running clearance per side. The inner bore of the aluminum housing is lined with self-lubricating FrelonGOLD® for maintenance-free linear, rotational, or oscillating motion without external lubrication. The double design increases load and moment capacity, while the round flange allows flexible rotational positioning and avoids corner interference. Frelon-lined plain bearings perform especially well in dirty, dusty, high-particulate, washdown, shock, vibration, and difficult-to-maintain applications where contamination or lubrication requirements can shorten ball-bearing life.
- Frelon®J option for corrosive chemical environments
- Frelon®W option for FDA-compliant applications
- Temperature range: -400°F to +400°F (-240°C to +204°C)
- Maximum speed: Up to 315 in/s (8 m/s)
- Double-sized with round flange end mount
- JIS metric series; inch and ISO metric variants available
- Compensated ID running clearance: 0.0015" per side
- Inner bore of aluminum housing lined with self-lubricating FrelonGOLD®
- Supports both linear and rotational motion
- Supports oscillating movement
- Well suited for dirt, dust, particulates, washdown, shock, and vibration
- Ideal for difficult-to-access machinery where maintenance is limited
- Valuable where machine downtime costs more than the bearing itself
- Inch and ISO metric variants available
