R14689

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It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You’ll receive an order information email in your inbox. (Please remember to check the spam folder if you didn’t hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Product Specification: R14689

Category	Specification	Details / Description
Product Identification	Model Number	R14689
	Product Name	Self-Lubricating Flange Bearing
	Product Type	Industrial Plain Bearing / Bushings
Technical Specifications	Inner Diameter (ID)	20 mm
	Outer Diameter (OD)	32 mm
	Width (W)	25 mm
	Flange Diameter (D)	45 mm
	Flange Thickness (T)	4 mm
	Basic Dynamic Load Rating (C)	35 kN
	Basic Static Load Rating (C0)	60 kN
	Max PV Value	1.8 MPa*m/s
Material Specifications	Base Material	Steel Backing
	Lining Material	PTFE (Polytetrafluoroethylene) and lead-free bronze sintered composite
	Running Layer	PTFE-based, filled with reinforcing fibers
	Lubrication	Self-lubricating, maintenance-free
Performance & Environment	Max Operating Temperature	250 °C (480 °F)
	Min Operating Temperature	-200 °C (-330 °F)
	Coefficient of Friction	0.03 – 0.20 (dynamic, dry)
	Max Sliding Speed	2.5 m/s
	Suitable For	Rotary, oscillating, and linear motion
Applications & Compatibility	Shaft Hardness	≥ 55 HRC recommended
	Surface Finish	Rz ≤ 4 µm recommended
	Typical Applications	Automotive linkages, construction equipment, hydraulic cylinders, agricultural machinery
Compliance & Ordering	Certifications	ISO 9001, RoHS, REACH
	Unit of Measure	Each (1 piece)
	Packaging	Bulk pack, 50 pieces per box
	Related Products	R14688 (Non-flanged version), R14690 (30mm ID version)