336 TURNING • Live Centers HIGH-PRECISION QUAD BEARING LIVE CENTERS For Grinders, Manual Lathes And CNC Lathes High-Performance Centering With Less Vibration & Point Deflection The quad-bearing design with exclusive Roto-Shield ™ is your high-accuracy and long bearing-life solution for all turning and grinding applications. Triple matched angular contact bearing and specialized spindle-like point construction allows for improved primary load area support due to the preloaded factory settings. Total indicator readings reach as high as .00005" while offering increased rigidity and less vibration for complete centering performance. Problem: Standard live center designs may not offer the desired performance and accuracy for high precision turning and grinding environments. Solution: A specialized quad-bearing design utilizes unique Roto-Shield™ technology for improved TIR accuracy and decreased vibration. STANDARD POINT FEATURES: • Accuracy: ±0.00005" • Three matched angular contact bearings with factory-set preload support the primary load area of the point. • Special spindle-like point extends into the shank where it is supported by a needle bearing. • This design substantially increases rigidity, reduces point deflection and dampens vibration. • Bearings protected by a combination steel shield and neoprene seal. • Point is high-carbon alloy steel heat treated to Rc 61 - 63. • Included point angle is 60°+15'/-0. • Bearings permanently lubricated. • Reduced knockout diameter prevents taper from mushrooming. • Low profile head for tool clearance. • Bearing life significantly extended with the exclusive Royal Roto-Shield ™ . CNC POINT STANDARD POINT TAPER _____________DIMENSIONS_____________ B E F G 2 MT 1.70" 2.12" 1.07" 0.88" 3 MT 1.70 2.12 1.07 0.88 4 MT 2.45 2.78 1.47 1.25 5 MT 2.45 2.78 1.47 1.25 5 MT HD 3.82 3.89 2.31 2.00 6 MT HD 3.82 3.89 2.31 2.00 † Ships direct from factory. MAXIMUM RPM 6,000 6,000 5,000 5,000 3,000 3,000 WEIGHT OF WORKPIECE 885 lbs. 885 2,240 2,240 5,240 5,240 THRUST LOAD 1,270 lbs. 1,270 2,150 2,150 5,300 5,300 CNC POINT TAPER __________________DIMENSIONS__________________ B E F G H 2 MT 1.70" 2.12" 1.75" 0.88" 0.38" 3 MT 1.70 2.12 1.75 0.88 0.38 4 MT 2.45 2.78 2.35 1.25 0.5 5 MT 2.45 2.78 2.35 1.25 0.5 5 MT HD 3.82 3.89 3.34 2.00 0.75 6 MT HD 3.82 3.89 3.34 2.00 0.75 † Ships direct from factory. MAXIMUM RPM 6,000 6,000 5,000 5,000 3,000 3,000 WEIGHT OF WORKPIECE 885 lbs. 885 2,240 2,240 5,240 5,240 THRUST LOAD 1,270 lbs. 1,270 2,150 2,150 5,300 5,300 MODEL # 10412 10413 10414 10415 10445 10446 MODEL # 10662 10663 10664 10665 10475 10476 ORDER # 69-203-518† 69-203-520 69-203-522 69-203-524† 69-203-526† 69-203-528† PRICE EACH $997.00 997.00 1,190.00 1,250.00 2,510.00 3,080.00 ORDER # 69-203-012† 69-203-013 69-203-014 69-203-015 69-203-016† 69-203-017† PRICE EACH $970.00 970.00 1,190.00 1,250.00 2,510.00 3,080.00 10° BELL HEAD LIVE CENTERS & ADAPTERS All 5 adapters are interchangeable on one 10 O spindle #1 #2 #3 #4 #5 Jarno, Brown & Sharpe & Straight Shank 10° Live Centers Also Available, Please Call APPLICATIONS: • Interchangeable adapter heads or segments, precision ground to a standard 60° angle, fit on the tapered spindle to accommodate a wide choice of work diameters with minimal overhang. • For holding castings, forgings, large diameter tubing, cylinders and pipe. FEATURES: • New bell head design features concentric live center with special 10° taper spindle (instead of standard 60° point). BELL HEAD ADAPTERS #1 #2 #3 10° LIVE CENTERS MORSE MODEL ORDER TAPER # # 2 MT 3 MT 4 MT 5 MT LBH-2 LBH-3 LBH-4 LBH-5 69-205-602 69-205-603 69-205-604 69-205-605 *Prices do not include adapters. PRICE EACH* $350.08 398.89 485.88 695.94 #4 #5 FOR USE WITH LBH-2 LBH-3 LBH-4 LBH-5 DIMENSIONS ORDER AB # .248" 1.310" 69-205-552 .350 1.832 69-205-553 .358 2.272 69-205-554 .514 3.328 69-205-555 PRICE EACH $167.62 214.29 248.24 309.90 DIMENSIONS AB 1.240" 1.822" 1.716 2.576 2.166 3.246 3.209 4.797 ORDER # 69-205-562 69-205-563 69-205-564 69-205-565 PRICE EACH $167.62 214.29 248.24 309.90 DIMENSIONS AB 1.751" 2.333" 2.460 3.320 3.140 4.220 4.598 6.186 ORDER # 69-205-572 69-205-573 69-205-574 69-205-575 PRICE EACH $214.29 248.24 307.47 352.21 DIMENSIONS AB 2.262" 2.844" 3.204 4.064 4.114 5.194 —— ORDER # 69-205-582 69-205-583 69-205-584 — PRICE EACH $214.29 248.24 326.75 — DIMENSIONS AB .125" 0.756" .187 1.116 .228 1.372 —— ORDER # 69-205-592 69-205-593 69-205-594 — PRICE EACH $248.24 307.47 371.30 — See The Services Menu On Our Website To Request A Quote Online