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PowerCut™ Saw Chain, 18"

Part# 20LPX072G

$27.99

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Saw Chain
Product Family PowerCut™
Pitch
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Pitch

Chain Pitch is the size of the chain, and is defined as the distance between any three consecutive rivets divided by two. Oregon chain is made in several pitches - 1/4" is the smallest, 3/8" is the most popular, 3/4” is the largest. Pitch is important because the drive sprocket must be the same pitch as the chain, and if applicable, the bar nose sprocket. The easiest way to determine the pitch of your chain is to look at the number stamped on the drive link.
.325"
Chain Type 20LPX
Gauge
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Gauge

Chain Gauge is the Drive Link's thickness where it fits into the bar groove. The gauge of the chain and the gauge of the bar must match. Oregon has several gauges for chainsaws - such as, .043", .050", .058" and .063". Normal wear can make it difficult to accurately measure chain gauge on a worn chain. Always order by the number stamped on the drive link of your old chain to assure correct gauge.
.050"
Drive Links
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72
Bar Length 18"
Chain Low Kickback (ANSI)
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Chain Low Kickback (ANSI)

Certain provisions of the safety standard known as ANSI (American National Standards Institute) B175.1 - Gasoline powered Chainsaws - Safety Requirements contain requirements designed to reduce the risk of injury from chainsaws sold in the United States. The following information should be used as a guide for the selection of appropriate replacement chains in order to maintain compliance with the ANSI B175.1 standard (United States only).
The ANSI standard B175.1 divides all chainsaw power heads into two groups:
- Under 3.8 cubic-inch (62cc) engine displacement, the chainsaw MUST meet the low kickback provisions of the standard.
- 3.8 cubic inch (62cc) and larger, the chainsaw MAY OR MAY NOT meet low kickback provisions of the standard.

Any chainsaw that does not qualify as a low kickback cutting system will bear a warning such as: “WARNING – This chainsaw is capable of severe kickback that could result in serious injury to the user. Do not operate this chainsaw unless you have extraordinary cutting needs and experience and specialized training for dealing with kickback. Chainsaws with significantly reduced kickback potential are available.Be sure to read the labels on a chainsaw before purchasing one.
When replacing chain on saws less than 3.8 cubic inches (62cc), any low-kickback chain of the proper pitch and gauge can be used. Oregon identifies and labels all low-kickback chain with green labels and all NON low kickback chain with yellow labels. Oregon safety features greatly reduce the hazard of kickback while maintaining high cutting performance. However, ALL CHAINS CAN KICKBACK, which may result in severe personal injury to the saw operator or bystander. Replacement guide bars and the ANSI standard.
The ANSI standard states:
Because of differences in replacement guide bars, the following guidelines shall be considered to determine kickback energy: Sprocket nose guide bars with the same effective length, the same number of sprocket nose teeth, and the same pitch may be considered to have equivalent kickback energy; A hard-nose guide bar having the same effective bar length, and the same or smaller nose radius as a sprocket-nose bar, may be considered to have equivalent or less kickback energy than the sprocket nose-bar; Kickback energy of all guide bar types may be considered to be less for smaller nose radius sizes.

No
Narrow Kerf No
File Size 3/16"
Package Type Loop

Specifications, Details & Support

Product Description

Designed for professional woodcutters using .325" pitch saws, the Oregon 20LPX072G PowerCut™ Saw Chain is a .050" gauge chain for 18" bars. This chain features low-vibration, full chisel cutters which quickly and precisely cut through timber. The offset depth gauges prevent the cutters from driving into the sidewall of the cut, resulting in smoother cuts. The 20LPX072G Saw Chain fits several different chainsaws from several brands including Husqvarna®, Jonsered®, Echo®, Homelite®, and Poulan®. Consult the Fit Guide for a complete list.

Product Details

  • Pitch: .325", gauge: .050", drive link count: 72
  • LubriTec™ keeps your chain and guide bar oiled for less friction and longer life
  • Blued Cutters deliver high-quality protection against corrosion
  • Top-Plate Filing Indicators make accurate sharpening easier
  • Exclusive OCS-01 Steel provides greater durability
  • For saw sizes 38-62 cc
  • WARNING: This product can expose you to chemicals including Nickel, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
General
Volume 21 in³
Product UOM Each
Weight (with Packaging) 0.674 Lb
Support
Pro Saw Chain Warning

Model Fit Guide and Parts Cross Reference

Need Help ? Contact Customer Service at +1 800-223-5168 or email us at oregonproductsupport@blount.com

Fit Guide

A-40, C-40, CP-41, CP-45, CP-540, CP-600, P-370, P-410, P-460, P-510, PRO-41, PRO-45, PRO-540, PRO-600

316.35022, 316.35085, 316.38019, 316.38188, 35201, 358.35020, 358.35021, 358.35119, 358.35120, 358.35121, 358.35492, 358.35607, 358.35628, 358.35633, 358.38188, 41446, 41618, 41A469S799

CS5018, CS511, CS5220, CS552

109, 110, 111, 115, 115i, PS-460, PS-510, PS-5100S, PS-5100SH, PS-5105, PS-5105H, PS-540, PS-6100, PS-6100H

CS-3600, CS-3900, CS-4000, CS-400EVL, CS-4100, CS-440, CS-4400, CS-440EVL, CS-450, CS-4500, CS-450P, CS-4510, CS-4600, CS-490, CS-5000, CS-500P, CS-510, CS-520, CS-530, CS-550P

147, 152, MT 5200

5200

CS40EA18, CS51EAP

240, 240SL, 25, 27, 4100, 4150, 4500, 4550, Super 240, TIMBERMAN, UT10518, UT10519, UT10520 42cc/46cc, UT10522, UT10526, UT10550, UT10552, UT10896, UT10910, UT10927A, UT10942A, UT10946A, UT10946D, ZR10518, ZR10520, ZR10522, d4550b, i3850b, i4150b, i4550b

133, 136, 137, 140, 1400, 140S, 141, 142, 154, 1600, 234, 238, 240, 242, 242XP, 246, 254, 254XP, 257, 261, 262, 262XP, 33, 336, 338XPT, 339XP, 340, 340E, 340SE, 340SG, 345, 346, 346XP, 346XP E-TECH, 346XPG, 350, 351, 353, 353E-TECH, 353G E-TECH, 355, 357, 357XP, 357XPG, 359, 359E-TECH, 36, 360, 362, 362 XP,
38, 40, 41, 42, 435, 435E, 44, 440, 440E, 444, 445, 445E, 45, 450, 450 50th Anniversary, 450E, 455, 455 RANCHER, 455e RANCHER, 460, 460 RANCHER, 466, 49, 50, 51, 543XP, 543XPG, 545, 545 MARK II, 55, 55 Rancher, 550XP, 550XP MARK II, 550XPG, 555, 560XP, 560XPG, 57

300CS, 450V, 45EV, 46EV, CS46, CS52, CS56, CS62

2014, 2016, 2035, 2036, 2036 Turbo, 2040, 2040 Turbo, 2041, 2045, 2050, 2050 Turbo, 2051, 2054, 2055, 2063, 2137, 2138, 2141, 2145, 2149, 2149 Turbo, 2150, 2159, 2163, 370, 410, 420, 425, 435, 45, 450, 451, 455, 49, 50, 51, 510, 52, 520, 520SP, 521, 525, 535, CS 2135, CS 2137, CS 2138, CS 2141, CS 2145, CS 2149, CS 2149 Turbo,
CS 2150, CS 2152, CS 2152W, CS 2153, CS 2156, CS 2159, CS 2159C, CS 2159CWH, CS 2159WH, CS 2163, CS 2163WH, CS 2234, CS 2238S, CS 2240, CS 2240S, CS 2245, CS 2250, CS 2250S, CS 2252, CS 2253, CS 2253WH, CS 2255, CS 2258, CS 2260, CS 2260WH

DCS430, DCS431, DCS46018, DCS510, DCS5121, DCS5200i, DCS520i, DCS540, DCS6000i, EA5000P53G, EA5600F, EA6100P53E, EA6100P53G, EA6101P53G

MCV51R

1849AV, 2046AV, 2049AV, 46, 4600, 4700, 4900, 5000, 5500, MS 1846AV, MS 1849AV, MS 1850, MS 2046AV, MS 2046AVCC, MS 2049, MS 2049AV, MS 2049AVCC, MS 2050, PM1845AV, ProMac 40, Silver Eagle 2818, Silver Eagle 3020, Timber Bear 20

938, 940C, 941, 945, 950, 951, 956, 962

410, 510, 540, P-360, P-400, P-450, P-500, P-5000

1074, P-21, P-26, P-28

2700, 2750, 2775, 2800, 285, 2900, 295, 3000, 305, 3050, 306 SA, 310, 3100, 315, 325, 3300, 335 Predator, 336, 4600, 4620, 4620 AV, 4620 AVHD, 4620AVX, FARM HAND (2900)

190502, 190503, 190557, 190559

G390, G450AVS, G455AVS, G5000, G5000AVS, G5300

RM4618, RM4620, RM5118, RM5520

PCN3840, PCN4545, RY10518, RY10519, RY10520, RY10521, RY74005D, RY74007D

360, 366, 377, 400, 415, 416, 446s, 450, 451, 488, 488S, 490, 491s, 500, 502s

613, 614, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 643, 644, 645, 647, 650, 651, 651SP, 652, 654, 656

ECS-4000, ECS-4000B, ECS-415, ECV-4501, ECV-5601, TCS40EA, TCS51EAP

TB4620, TB4920, TB5018, TB5020, TB5518

Replacement Guide

20LPX72CQ

501 84 08-72, 591095772, H23-72

23RS372E

CL75072TL2, MC72

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