SAE 840 Bronze | McMaster-Carr

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94 Products

About Copper, Brass & Bronze

Compare over 30 copper, brass, and bronze alloys to find the right material for you—all with material certificates for traceability.

Material

840 Bearing Bronze

Self-lubricating for creating parts that you can't easily reach

7 products

841 Bearing Bronze

Self-lubricating for creating parts that you can't easily reach

87 products

Tolerance Rating

Oversized

Thicker, never thinner, than the size listed to finish to exact dimensions

72 products

Oil-Embedded 841 Bearing Bronze Sheets

With a porous surface that releases oil over time, this bronze lubricates itself. Turn it into parts that you can't easily access to relubricate, such as bearings, well pumps, and turbine blades. The oil may burn away if temperatures climb too high, however. For extreme heat up to 700° F, consider graphite-embedded bearing bronze instead.

Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.

	Lg.	Material	Temper Designation	Specs. Met		Each
1/8" Thick (-0.01" to 0.01" Tolerance)



	5"	6"	841 Bearing Bronze	Not Rated	ASTM B438	8933K11	0000000


	5"	8 1/8"	841 Bearing Bronze	Not Rated	ASTM B438	8933K31	000000
	6"	12"	841 Bearing Bronze	Not Rated	ASTM B438	8933K24	000000


	3/16" Thick (-0.01" to 0.01" Tolerance)



			5"	6"	841 Bearing Bronze	Not Rated	ASTM B438	8933K12	000000


			5"	8 1/8"	841 Bearing Bronze	Not Rated	ASTM B438	8933K32	000000
			6"	12"	840 Bearing Bronze	Not Rated	ASTM B438	8933K25	000000


			1/4" Thick (-0.01" to 0.01" Tolerance)



					5"	6"	841 Bearing Bronze	Not Rated	ASTM B438	8933K13	000000


					5"	8 1/8"	841 Bearing Bronze	Not Rated	ASTM B438	8933K33	000000
					6"	12"	840 Bearing Bronze	Not Rated	ASTM B438	8933K19	000000


					3/8" Thick (-0.01" to 0.01" Tolerance)



							5"	6"	841 Bearing Bronze	Not Rated	ASTM B438	8933K14	000000


							6"	12"	840 Bearing Bronze	Not Rated	ASTM B438	8933K21	000000


							1/2" Thick (-0.01" to 0.01" Tolerance)



									5"	6"	841 Bearing Bronze	Not Rated	ASTM B438	8933K15	000000


									5"	8 1/8"	841 Bearing Bronze	Not Rated	ASTM B438	8933K34	000000
									6"	12"	840 Bearing Bronze	Not Rated	ASTM B438	8933K22	000000


									5/8" Thick (-0.01" to 0.01" Tolerance)



											5"	6"	841 Bearing Bronze	Not Rated	ASTM B438	8933K16	000000


											6"	12"	840 Bearing Bronze	Not Rated	ASTM B438	8933K26	000000


											3/4" Thick (-0.01" to 0.01" Tolerance)



											5"	6"	841 Bearing Bronze	Not Rated	ASTM B438	8933K17	000000


											5"	8 1/8"	841 Bearing Bronze	Not Rated	ASTM B438	8933K35	000000
											6"	12"	840 Bearing Bronze	Not Rated	ASTM B438	8933K27	000000


											1" Thick (-0.01" to 0.01" Tolerance)



											5"	6"	841 Bearing Bronze	Not Rated	ASTM B438	8933K18	000000


											5"	8 1/8"	841 Bearing Bronze	Not Rated	ASTM B438	8933K36	000000
											6"	12"	840 Bearing Bronze	Not Rated	ASTM B438	8933K23	000000

Oil-Embedded 841 Bearing Bronze Rods

Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.

Temper Designation	Specs. Met		2" Long	3" Long	6 1/2" Long



1/4"	Not Rated	ASTM B438	8932K31	00000	—	—


3/8"	Not Rated	ASTM B438	8932K32	—	00000	—
1/2"	Not Rated	ASTM B438	8932K41	—	00000	000000
5/8"	Not Rated	ASTM B438	8932K42	—	00000	00000
3/4"	Not Rated	ASTM B438	8932K43	—	00000	00000
7/8"	Not Rated	ASTM B438	8932K44	—	00000	00000
1"	Not Rated	ASTM B438	8932K45	—	00000	00000
1 1/8"	Not Rated	ASTM B438	8932K46	—	00000	00000
1 1/4"	Not Rated	ASTM B438	8932K47	—	00000	00000
1 3/8"	Not Rated	ASTM B438	8932K48	—	00000	00000
1 1/2"	Not Rated	ASTM B438	8932K49	—	00000	00000


1 5/8"	Not Rated	ASTM B438	8932K51	—	00000	000000
1 3/4"	Not Rated	ASTM B438	8932K52	—	00000	000000
2"	Not Rated	ASTM B438	8932K53	—	00000	000000
2 1/4"	Not Rated	ASTM B438	8932K54	—	000000	000000
2 1/2"	Not Rated	ASTM B438	8932K55	—	000000	000000
3"	Not Rated	ASTM B438	8932K56	—	000000	000000
4"	Not Rated	ASTM B438	8932K57	—	000000	000000
5"	Not Rated	ASTM B438	8932K58	—	000000	000000
6"	Not Rated	ASTM B438	8932K59	—	000000	00000000

Oil-Embedded 841 Bearing Bronze Round Tubes

Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.

	OD	ID	Temper Designation	Specs. Met		3" Long	6 1/2" Long
3/16" Thick Wall



		1"	5/8"	Not Rated	ASTM B438	8931K111	000000	000000


		1/4" Thick Wall



				1"	1/2"	Not Rated	ASTM B438	8931K121	00000	00000


				1 1/8"	5/8"	Not Rated	ASTM B438	8931K131	00000	00000
				1 1/4"	3/4"	Not Rated	ASTM B438	8931K141	00000	00000
				1 3/8"	7/8"	Not Rated	ASTM B438	8931K151	00000	00000
				1 1/2"	1"	Not Rated	ASTM B438	8931K161	00000	00000
				1 3/4"	1 1/4"	Not Rated	ASTM B438	8931K171	00000	00000
				2"	1 1/2"	Not Rated	ASTM B438	8931K181	00000	00000
				2 1/4"	1 3/4"	Not Rated	ASTM B438	8931K191	00000	000000


				5/16" Thick Wall



						1 1/8"	1/2"	Not Rated	ASTM B438	8931K201	00000	00000


						1 1/4"	5/8"	Not Rated	ASTM B438	8931K211	00000	00000
						1 1/2"	7/8"	Not Rated	ASTM B438	8931K221	00000	00000
						1 5/8"	1"	Not Rated	ASTM B438	8931K231	00000	00000


						3/8" Thick Wall



								1 1/4"	1/2"	Not Rated	ASTM B438	8931K241	00000	00000


								1 3/8"	5/8"	Not Rated	ASTM B438	8931K251	00000	00000
								1 1/2"	3/4"	Not Rated	ASTM B438	8931K261	00000	00000
								1 3/4"	1"	Not Rated	ASTM B438	8931K271	00000	00000
								2"	1 1/4"	Not Rated	ASTM B438	8931K281	00000	000000
								2 1/4"	1 1/2"	Not Rated	ASTM B438	8931K291	00000	000000
								2 1/2"	1 3/4"	Not Rated	ASTM B438	8931K301	00000	000000
								2 3/4"	2"	Not Rated	ASTM B438	8931K311	00000	000000
								3"	2 1/4"	Not Rated	ASTM B438	8931K321	000000	000000
								3 3/4"	3"	Not Rated	ASTM B438	8931K331	000000	000000


								7/16" Thick Wall



										1 1/2"	5/8"	Not Rated	ASTM B438	8931K341	00000	00000


										1/2" Thick Wall



												1 1/2"	1/2"	Not Rated	ASTM B438	8931K351	00000	00000


1 3/4"	3/4"											Not Rated	ASTM B438	8931K361	00000	000000
2"	1"											Not Rated	ASTM B438	8931K371	00000	000000
2 1/4"	1 1/4"											Not Rated	ASTM B438	8931K381	00000	000000
2 1/2"	1 1/2"											Not Rated	ASTM B438	8931K391	000000	000000
2 3/4"	1 3/4"											Not Rated	ASTM B438	8931K401	000000	000000
3"	2"	Not Rated										ASTM B438	8931K411	000000	000000
3 1/4"	2 1/4"	Not Rated	ASTM B438									8931K421	000000	000000
3 1/2"	2 1/2"	Not Rated	ASTM B438									8931K431	000000	000000
4"	3"	Not Rated	ASTM B438									8931K441	000000	000000


5/8" Thick Wall



		2"	3/4"									Not Rated	ASTM B438	8931K451	00000	000000


		2 1/2"	1 1/4"									Not Rated	ASTM B438	8931K461	000000	000000
		3"	1 3/4"									Not Rated	ASTM B438	8931K471	000000	000000
		3 3/4"	2 1/2"									Not Rated	ASTM B438	8931K481	000000	000000


		11/16" Thick Wall



				2"	5/8"							Not Rated	ASTM B438	8931K491	00000	000000


				3/4" Thick Wall



												2"	1/2"	Not Rated	ASTM B438	8931K501	00000	000000


						2 1/2"	1"					Not Rated	ASTM B438	8931K511	000000	000000
						3"	1 1/2"					Not Rated	ASTM B438	8931K521	000000	000000
						4"	2 1/2"					Not Rated	ASTM B438	8931K531	000000	000000


						7/8" Thick Wall



												3"	1 1/4"	Not Rated	ASTM B438	8931K541	000000	000000


												3 1/2"	1 3/4"	Not Rated	ASTM B438	8931K551	000000	000000


												1" Thick Wall



								3"	1"					Not Rated	ASTM B438	8931K561	000000	000000


								4"	2"					Not Rated	ASTM B438	8931K571	000000	000000
								4 1/2"	2 1/2"					Not Rated	ASTM B438	8931K581	000000	000000
								5"	3"					Not Rated	ASTM B438	8931K591	000000	000000
								6"	4"	Not Rated				ASTM B438	8931K601	000000	000000
								7"	5"	Not Rated	ASTM B438			8931K611	000000	000000


								1 1/2" Thick Wall



										6"	3"			Not Rated	ASTM B438	8931K621	000000	000000