optibelt V-Belts - Plastorgomma

Technical Manual V-BeltsStandard Rangeoptibelt KS V-Grooved Pulleys for Plain Boring –Grooves According to BS 3790/DIN 2211Section SPC/C/22Datumdiameterd d(mm)No.ofgroovesTypeFinished Distance DatumWeight bore through hubNo.diameterWeightof Type(≈ kg) d maxld d (≈ kg)grooves( mm) (mm)(mm)Finished Distancebore through hubd maxl( mm) (mm)180▲◆■ 1 O 4.20 40 542 O 7.20 50 643 O 10.40 55 904 O 10.50 55 955 O 18.00 60 1006 O 23.70 65 115200▲◆■ 1 O 4.80 40 542 O 7.80 50 643 O 10.60 55 904 O 11.20 60 955 O 15.40 65 1006 O 27.00 70 125225 1 x 5.50 48 542 x 7.80 52 643 x 10.60 52 904 x 13.10 55 955 x 16.70 60 1006 x 35.00 60 115250 1 x 7.30 52 542 x 8.80 52 643 x 11.10 65 904 x 15.30 70 955 x 19.00 75 1006 x 23.70 60 115280 1 x 8.70 52 542 x 10.90 55 643 x 15.60 70 904 x 17.50 75 955 x 20.50 75 100315 1 x 9.10 52 542 x 13.00 55 743 x 17.10 70 904 x 20.00 75 955 x 24.70 80 1006 x 31.20 85 115335 2 x 14.00 55 743 x 18.30 55 904 x 22.40 60 955 x 28.30 65 1006 x 34.40 75 115355 2 x 15.20 60 743 x 19.20 70 904 x 25.80 70 955 x 32.00 75 1006 x 36.20 75 115400 3 x 20.60 70 904 x 28.00 70 1055 x 32.00 75 100450 2 x 21.10 70 803 x 26.30 75 904 x 31.10 75 1055 x 42.20 80 1106 x 48.50 80 120500 3 x 28.40 75 904 x 34.10 75 1055 x 48.20 80 1106 x 52.50 80 120560 3 x 31.10 75 904 x 39.00 75 1055 x 54.10 85 1106 x 61.50 85 120630 3 x 38.50 80 904 x 48.10 80 1055 x 62.20 85 1106 x 73.20 85 120▲ for section C/22 ◆ for section CX/X22 ■ for section XPCNo. of grooves z 1 2 3 4 5 6Face width b 2 (mm) 38 64 90 116 142 16862● Solid pulleyO Plate pulley (with or without lightening holes)✕ Spoked pulleyHub position: flush one sideMaterial: GG 20 – DIN 1691