DU Bushings | McMaster-Carr

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39 Products

Dry-Running Metal-Reinforced Plastic Sleeve Bearings

Combine slippery plastic with the strength of metal. The PTFE core is naturally slippery, so you’ll never have to add lubricant. These bearings also keep your workspace clean with no lubricant to drip or flake and attract dust. Compared to all-metal bearings, they are lighter.

With no moving parts, sleeve bearings are the simplest way to support the load of a rotating shaft while reducing friction. Also known as plain bearings.

Bronze-Backed PTFE with Steel Shell—A good all-around, economical choice. Although these bearings are stronger than aluminum, they can only be used in dry environments where corrosion is not a concern.

	For Housing ID	Lg.	Dynamic Radial Load Cap. @ Speed	Temp. Range, ° F		Each
Bronze-Backed PTFE with Steel Shell



	1/4"	5/16"	1/4"	390 lb. @ 120 rpm	-320 to 530	60695K1	00000
	5/16"	3/8"	3/8"	600 lb. @ 120 rpm	-320 to 530	60695K21	0000
	3/8"	15/32"	1/2"	790 lb. @ 120 rpm	-320 to 530	60695K2	0000
	1/2"	19/32"	1/2"	810 lb. @ 120 rpm	-320 to 530	60695K22	0000
	1/2"	19/32"	5/8"	990 lb. @ 120 rpm	-320 to 530	60695K3	0000
	1/2"	19/32"	3/4"	1,200 lb. @ 120 rpm	-320 to 530	60695K23	0000
	5/8"	23/32"	1/2"	1,600 lb. @ 60 rpm	-320 to 530	60695K24	0000
	5/8"	23/32"	5/8"	1,950 lb. @ 60 rpm	-320 to 530	60695K4	0000
	3/4"	7/8"	1/2"	1,600 lb. @ 60 rpm	-320 to 530	60695K25	0000
	3/4"	7/8"	1"	3,150 lb. @ 60 rpm	-320 to 530	60695K5	0000


	7/8"	1"	1"	3,150 lb. @ 60 rpm	-320 to 530	60695K6	0000
	1"	1 1/8"	1"	3,150 lb. @ 60 rpm	-320 to 530	60695K7	0000
	1 1/8"	1 9/32"	1"	6,450 lb. @ 30 rpm	-320 to 530	60695K26	0000
	1 1/4"	1 13/32"	3/4"	4,850 lb. @ 30 rpm	-320 to 530	60695K27	0000
	1 1/4"	1 13/32"	1 1/4"	7,950 lb. @ 30 rpm	-320 to 530	60695K8	0000
	1 1/2"	1 21/32"	1 1/4"	7,950 lb. @ 30 rpm	-320 to 530	60695K9	0000
	1 3/4"	1 15/16"	1 1/2"	9,500 lb. @ 30 rpm	-320 to 530	60695K11	00000
	2"	2 3/16"	2"	12,700 lb. @ 30 rpm	-320 to 530	60695K12	00000
	4 mm	5.5 mm	6 mm	370 lb. @ 120 rpm	-320 to 530	6679K31	0000
	5 mm	7 mm	5 mm	310 lb. @ 120 rpm	-320 to 530	6679K32	0000


	5 mm	7 mm	8 mm	500 lb. @ 120 rpm	-320 to 530	6679K33	0000
	6 mm	8 mm	10 mm	620 lb. @ 120 rpm	-320 to 530	6679K11	0000
	7 mm	9 mm	10 mm	620 lb. @ 120 rpm	-320 to 530	6679K34	0000
	8 mm	10 mm	10 mm	620 lb. @ 120 rpm	-320 to 530	6679K12	0000
	8 mm	10 mm	12 mm	750 lb. @ 120 rpm	-320 to 530	6679K13	0000
	10 mm	12 mm	8 mm	500 lb. @ 120 rpm	-320 to 530	6679K35	0000
	10 mm	12 mm	12 mm	750 lb. @ 120 rpm	-320 to 530	6679K14	0000
	10 mm	12 mm	15 mm	930 lb. @ 120 rpm	-320 to 530	6679K15	0000
	12 mm	14 mm	8 mm	500 lb. @ 120 rpm	-320 to 530	6679K36	0000
	12 mm	14 mm	15 mm	930 lb. @ 120 rpm	-320 to 530	6679K16	0000


	12 mm	14 mm	20 mm	1,250 lb. @ 120 rpm	-320 to 530	6679K17	0000
	12 mm	14 mm	25 mm	1,550 lb. @ 120 rpm	-320 to 530	6679K39	0000
	14 mm	16 mm	10 mm	1,250 lb. @ 60 rpm	-320 to 530	6679K37	0000
	14 mm	16 mm	12 mm	1,500 lb. @ 60 rpm	-320 to 530	6679K18	0000
	14 mm	16 mm	15 mm	1,850 lb. @ 60 rpm	-320 to 530	6679K38	0000
	16 mm	18 mm	20 mm	2,500 lb. @ 60 rpm	-320 to 530	6679K19	0000
	20 mm	23 mm	20 mm	2,500 lb. @ 60 rpm	-320 to 530	6679K21	0000
	24 mm	27 mm	15 mm	1,850 lb. @ 60 rpm	-320 to 530	6679K22	0000
	24 mm	27 mm	25 mm	3,100 lb. @ 60 rpm	-320 to 530	6679K23	0000