Page 590 - Plastic Process Equipment, Inc

BUNA-N 70 O-RINGS & HBNR

HIGH-PERFORMANCE MOLDED SEALS ISO-9002
MANUFACTURED IN A
QUALITY SYSTEM CERTIFIED
FACILITY.
PPE O-rings are Buna-N 70 (nitrile) and are suitable for nearly
all sealing applications including valves, cylinders, flanges,
faucets, etc. Their efficient resistance to hydraulic fluids, Temperature Range:
petroleum-based fluids, synthetic lubricants, water, etc. make -35°F to +250°F
them the most widely used O-ring. They have good tensile
strength & compression set and excellent abrasive resistance. I.D. Material: Nitrile
O.D.
(Durometer: Shore A: 70)
The standard sizes available from PPE are defined by
Aerospace Standard AS568A, Aerospace Size Standard for
O-rings, a document published by the Society of Automotive Molded in black.
Width
Engineers, Inc. (SAE). These sizes are grouped under five
cross-sectional diameters (widths).
All examples shown below are actual size with 13/16” O.D.
Two dimensions define the size of an O-ring: its inside
diameter (I.D.) and its width (cross-section).
1” 3” 1” 3”
The PPE part numbers are a variation of the Aerospace 16 32 8 16
Standard AS568A numbering system by using the prefix “BN”
for Buna-N 70.
BNR017 BNR114 BNR207 BNR309
Other sizes and materials also available to order, including 11/16” I.D. 5/8” I.D. 9/16” I.D. 7/16” I.D.
Viton (Fluorocarbon), Silicone, Ethylene Propylene and 13/16” O.D. 13/16” O.D. 13/16” O.D. 13/16” O.D.
Polyacrylate.

1” Nominal Cross Section 1” Nominal Cross Section
ACTUAL: .070±.003 in. ACTUAL: .070±.003 in. (continued)
16 1.78±0.08mm 16 1.78±0.08mm

PART NOMINAL (in.) ACTUAL I.D. PRICE PART NOMINAL (in.) ACTUAL I.D. PRICE
NO. I.D. O.D. Width in. ± mm ± PER PKG. NO. I.D. O.D. Width in. ± mm ± PER PKG.
BNR004 5/64 13/64 1/16 .070 .005 1.78 0.13 $1.85/100 BNR028 1-3/8 1-1/2 1/16 1.364 .013 34.65 0.33 $6.75/100
BNR005 3/32 7/32 1/16 .101 .005 2.57 0.13 $1.85/100 BNR029 1-1/2 1-5/8 1/16 1.489 .013 37.82 0.33 $6.85/100
BNR006 1/8 1/4 1/16 .114 .005 2.90 0.13 $1.85/100 BNR030 1-5/8 1-3/4 1/16 1.614 .013 41.00 0.33 $7.84/100
BNR007 5/32 9/32 1/16 .145 .005 3.68 0.13 $1.85/100 BNR031 1-3/4 1-7/8 1/16 1.739 .015 44.17 0.38 $8.32/100
BNR008 3/16 5/16 1/16 .176 .005 4.47 0.13 $2.00/100 BNR032 1-7/8 2 1/16 1.864 .015 47.35 0.38 $8.81/100
BNR009 7/32 11/32 1/16 .208 .005 5.28 0.13 $2.00/100 BNR033 2 2-1/8 1/16 1.989 .018 50.52 0.46 $9.29/100
BNR010 1/4 3/8 1/16 .239 .005 6.07 0.13 $2.14/100 BNR034 2-1/8 2-1/4 1/16 2.114 .018 53.70 0.46 $9.80/100
BNR011 5/16 7/16 1/16 .301 .005 7.65 0.13 $2.14/100 BNR035 2-1/4 2-3/8 1/16 2.239 .018 56.87 0.46 $10.29/100
BNR012 3/8 1/2 1/16 .364 .005 9.25 0.13 $2.14/100 BNR036 2-3/8 2-1/2 1/16 2.364 .018 60.05 0.46 $11.25/100
BNR013 7/16 9/16 1/16 .426 .005 10.82 0.13 $2.52/100 BNR037 2-1/2 2-5/8 1/16 2.489 .018 63.22 0.46 $11.55/100
BNR014 1/2 5/8 1/16 .489 .005 12.42 0.13 $2.61/100 BNR038 2-5/8 2-3/4 1/16 2.614 .020 66.40 0.51 $11.76/100
BNR015 9/16 11/16 1/16 .551 .007 14.00 0.18 $2.61/100 BNR039 2-3/4 2-7/8 1/16 2.739 .020 69.57 0.51 $11.78/100
BNR016 5/8 3/4 1/16 .614 .009 15.60 0.23 $2.80/100 BNR040 2-7/8 3 1/16 2.864 .020 72.75 0.51 $11.83/100
BNR017 11/16 13/16 1/16 .676 .009 17.17 0.23 $3.15/100 BNR041 3 3-1/8 1/16 2.989 .024 75.92 0.61 $11.88/100
BNR018 3/4 7/8 1/16 .739 .009 18.77 0.23 $3.47/100 BNR042 3-1/4 3-3/8 1/16 3.239 .024 82.27 0.61 $12.58/100
BNR019 13/16 15/16 1/16 .801 .009 20.35 0.23 $3.61/100 BNR043 3-1/2 3-5/8 1/16 3.489 .024 88.62 0.61 $7.54/50
BNR020 7/8 1 1/16 .864 .009 21.95 0.23 $3.80/100 BNR044 3-3/4 3-7/8 1/16 3.739 .027 94.97 0.69 $7.70/50
BNR021 15/16 1-1/16 1/16 .926 .009 23.52 0.23 $3.92/100 BNR045 4 4-1/8 1/16 3.989 .027 101.32 0.69 $8.08/50
BNR022 1 1-1/8 1/16 .989 .010 25.12 0.25 $4.10/100 BNR046 4-1/4 4-3/8 1/16 4.239 .030 107.67 0.76 $10.45/50
BNR023 1-1/16 1-3/16 1/16 1.051 .010 26.70 0.25 $4.40/100 BNR047 4-1/2 4-5/8 1/16 4.489 .030 114.02 0.76 $3.14/10
BNR024 1-1/8 1-1/4 1/16 1.114 .010 28.30 0.25 $4.65/100 BNR048 4-3/4 4-7/8 1/16 4.739 .030 120.37 0.76 $3.53/10
BNR025 1-3/16 1-5/16 1/16 1.176 .011 29.87 0.28 $5.37/100 BNR049 5 5-1/8 1/16 4.989 .037 126.72 0.94 $4.10/10
BNR026 1-1/4 1-3/8 1/16 1.239 .011 31.47 0.28 $6.06/100 BNR050 5-1/4 5-3/8 1/16 5.239 .037 133.07 0.94 $4.28/10
BNR027 1-5/16 1-7/16 1/16 1.301 .011 33.05 0.28 $6.60/100

PLASTIC PROCESS EQUIPMENT, INC. www.ppe.com
e-mail: sales@ppe.com
E 8303 CORPORATE PARK DRIVE W 6385 MONTESSOURI STREET
A MACEDONIA, OHIO 44056-2300 E LAS VEGAS, NEVADA 89113-1186 Toll Free: USA, Canada & Mexico
S 216-367-7000 • FAX: 216-367-7022 S 702-433-6385 • FAX: 702-433-6388 800-362-0706
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