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Bunting Oil-Filled P/M
Bronze Bearings

Stock Bearings

Bunting Bearings offers a complete line of stock plain bearings, flange bearings and washers made of P/M bronze. Bunting sintered bronze stock bearings have long conformed to ASTM chemical and physical properties, and are the first to include all ASTM standard sizes to ASTM recommended dimensions and tolerances. After forming, sintering and sizing, the bearings are vacuum impregnated with SAE 30 oil that provides lubricant which is metered from the bearing to the shaft during rotation. Standard off-the-shelf oil impregnated bronze bearings should function satisfactorily in temperatures ranging from 10°F to 220°F. Consult Bunting if application requires higher temperatures or other specific operating conditions.

WARNING: This product can expose you to chemicals including Nickel, Lead & Tetrafluoroethylene which is known to the state of California to cause cancer. Lead and Nickel which are known to the state of California to cause birth defects or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
Powdered Metal Washer
Unit of Measure
1 2 3 4 5 

Item #

Stock
Item?

Nom
Size I.D.

Nom
Size O.D.

I.D. Min

I.D. Max

O.D. Min

O.D. Max

Length/
Thickness (±0.005in)

TT400 N/A Yes N/A 1/4 in N/A 7/16 in N/A 0.2500 in N/A 0.2600 in N/A 0.4325 in N/A 0.4425 in N/A 1/16 in
TT504 N/A Yes N/A 1/4 in N/A 1/2 in N/A 0.2500 in N/A 0.2600 in N/A 0.4950 in N/A 0.5050 in N/A 1/16 in
EW041001 N/A Yes N/A 1/4 in N/A 5/8 in N/A 0.2520 in N/A 0.2560 in N/A 0.6230 in N/A 0.6330 in N/A 1/16 in
TT601 N/A Yes N/A 1/4 in N/A 5/8 in N/A 0.2500 in N/A 0.2600 in N/A 0.6200 in N/A 0.6300 in N/A 1/16 in
TT602 N/A Yes N/A 5/16 in N/A 5/8 in N/A 0.3095 in N/A 0.3195 in N/A 0.6200 in N/A 0.6300 in N/A 1/16 in
EW051201 N/A Yes N/A 5/16 in N/A 3/4 in N/A 0.3145 in N/A 0.3185 in N/A 0.7480 in N/A 0.7580 in N/A 1/16 in
TT709-1 N/A Yes N/A 5/16 in N/A 3/4 in N/A 0.3100 in N/A 0.3200 in N/A 0.7450 in N/A 0.7550 in N/A 1/16 in
TT604 N/A Yes N/A 3/8 in N/A 5/8 in N/A 0.3800 in N/A 0.3900 in N/A 0.6200 in N/A 0.6300 in N/A 1/16 in
EW061201 N/A Yes N/A 3/8 in N/A 3/4 in N/A 0.3770 in N/A 0.3810 in N/A 0.7480 in N/A 0.7580 in N/A 1/16 in
EW061202 N/A Yes N/A 3/8 in N/A 3/4 in N/A 0.3770 in N/A 0.3810 in N/A 0.7480 in N/A 0.7580 in N/A 1/8 in
TT710-1 N/A Yes N/A 3/8 in N/A 3/4 in N/A 0.3725 in N/A 0.3825 in N/A 0.7450 in N/A 0.7550 in N/A 1/16 in
TT710-2 N/A Yes N/A 3/8 in N/A 3/4 in N/A 0.3725 in N/A 0.3825 in N/A 0.7450 in N/A 0.7550 in N/A 1/8 in
TT703 N/A Yes N/A 3/8 in N/A 3/4 in N/A 0.3850 in N/A 0.3950 in N/A 0.7450 in N/A 0.7550 in N/A 1/32 in
EW071201 N/A Yes N/A 7/16 in N/A 3/4 in N/A 0.4395 in N/A 0.4435 in N/A 0.7480 in N/A 0.7580 in N/A 1/16 in
TT705-1 N/A Yes N/A 7/16 in N/A 3/4 in N/A 0.4335 in N/A 0.4435 in N/A 0.7450 in N/A 0.7550 in N/A 1/16 in
EW081201 N/A Yes N/A 1/2 in N/A 3/4 in N/A 0.5020 in N/A 0.5060 in N/A 0.7480 in N/A 0.7580 in N/A 1/16 in
TT706 N/A Yes N/A 1/2 in N/A 3/4 in N/A 0.5020 in N/A 0.5120 in N/A 0.7450 in N/A 0.7550 in N/A 1/16 in
TT801 N/A Yes N/A 1/2 in N/A 7/8 in N/A 0.5000 in N/A 0.5100 in N/A 0.8700 in N/A 0.8800 in N/A 3/16 in
EW081601 N/A Yes N/A 1/2 in N/A 1 in N/A 0.5020 in N/A 0.5060 in N/A 0.9990 in N/A 1.0090 in N/A 1/16 in
EW081601.5 N/A Yes N/A 1/2 in N/A 1 in N/A 0.5020 in N/A 0.5060 in N/A 0.9990 in N/A 1.0090 in N/A 3/32 in
EW081602 N/A Yes N/A 1/2 in N/A 1 in N/A 0.5020 in N/A 0.5060 in N/A 0.9990 in N/A 1.0090 in N/A 1/8 in
TT1001 N/A Yes N/A 1/2 in N/A 1 in N/A 0.5050 in N/A 0.5150 in N/A 0.9950 in N/A 1.0050 in N/A 1/16 in
TT1001-2 N/A Yes N/A 1/2 in N/A 1 in N/A 0.5050 in N/A 0.5150 in N/A 0.9950 in N/A 1.0050 in N/A 3/32 in
TT1001-1 N/A Yes N/A 1/2 in N/A 1 in N/A 0.5050 in N/A 0.5150 in N/A 0.9950 in N/A 1.0050 in N/A 1/8 in
EW092001 N/A Yes N/A 9/16 in N/A 1 1/4 in N/A 0.5645 in N/A 0.5685 in N/A 1.2490 in N/A 1.2590 in N/A 1/16 in
Unit of Measure
1 2 3 4 5