Balancing Style Wheel Adapter Accessories.
3.000" TPF WITH 1.00" DIAMETER AT LARGE END OF TAPER. FOR 1.250" ID WHEELS.
Using Sopko balancing adapters in your shop makes it possible for you to grind the ultimate in close finish requirements. The milled pockets have a 180° arc length. One end of the arc on each ring is permanently stamped with a reference line and arrow to designate the direction of rotation. Unlike some balancing adapters, Sopko balancing rings “sandwich” the milled pockets together inside the mated faces. Grinding grit can’t build up inside.

52273


00576

52274
SOPKO CATALOG NO. DESCRIPTION SOPKO CATALOG NO. DESCRIPTION
52273* For standard taper adapters locking up to 1-1/2” wide wheels. 00937** For ANCA MG7/RG7/RGX adapters.
52281** For standard taper adapters locking 1” to 2” wide wheels. 04332** For large taper adapters.
52274** For standard taper adapters locking 2” to 3” wide wheels. 00876** For Okamoto 1200, 1600, 2000 DX adapters.
17794 Standard nut only for 52273. 1-1/4" OAL, 5/8-18RH thread. 00576 BR1 Balancing ring (two required).
17795 Long nut only for 52281. 2-1/2" OAL, 5/8-18RH thread. 00938 3/32" long hex wrench for BR1 balancing rings.
17796 Extra long nut only for 52274. 3-3/8" OAL, 5/8-18RH thread. 03866 3/16" short hex wrench for balancing stand.
Sopko BW-1 and BW-3 balancing devices are not designed to be used immediately next to the grinding wheel unless the opposite flange
is exactly 3" in diameter. Balancing devices are designed to be used between the wheel adapter nut and the existing washer flange,
which should be exactly the same diameter as the opposite flange. Sopko balancing devices are simple to use. Place the balancing washer
between the standard lock washer and the standard adapter nut. Then mount on balancing arbor.
Adjust weights until the adapter no longer rotates on the balancing stand.
SOPKO
CATALOG NO.		 SOPKO
PART NO.		 DESCRIPTION
00695 BW1 Sopko balancing device with 2 adjustable weights.
00798 BW3 Sopko balancing device with 3 adjustable weights.
00802 BW Balancing weight and set screw only for BW1 and BW3.
* Only fits Sopko balancing style adapters on page 12 and 13.
** Balancing arbors for other tapers are available on request.


00798
 

ROTATION:
RH: Right-hand threads for CCW spindle rotation.
LH: Left-hand threads for CW spindle rotation.		 CAUTION!
Always Wear Safety Goggles When Griding.

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William Sopko & Sons Co., Inc. ● 26500 Lakeland Blvd. ● Cleveland, Ohio 44132-2692 ● Order Desk (216) 289-1400 ● Fax (216) 289-1888