Standard 21 spline 1-3/8” (34.9mm) split bore shaft with locking collar for 1000 RPM PTO models
Instruction Manual
Part Breakdown
| Reference Number | Part Number | EDP Number | Description | Required |
| 1 | BAC-10-S | 40190 | Shaft, 1” Tumblerod stub | 1 |
| 2 | BAC-10-175-20SP | 40180 | Shaft, 1-3/4” 20 Tooth PTO spline, includes BAC-11-175 | 1 |
| 3 | BAC-10-21SP | 40220 | Shaft, 1 3/8” 21 Tooth PTO spline, includes BAC-11 | 1 |
| 4 | 40960 | 40960 | Nut, 3/8” NC, jam | 3 |
| 5 | BAC-40 | 40940 | Set screw, 3/8” NC slotted | 3 |
| 6 | BAC-11-175 | 40236 | Locking collar, split ring (for BAC-10-175-20SP shaft) | 1 |
| 7 | BAC-11 | 40235 | Locking collar, split ring (for BAC-10-21SP shaft) | 1 |
| 8 | BAC-11-1 | 40237 | Set screw (for BAC-11 and BAC-11-175 locking collar) | 1 |
| 9 | BAC-10-6SP-QC | 40210 | Shaft, 1-3/8” 6 Tooth PTO spline, for quick coupler | 1 |
| 10 | BAC-83-QC | 41470 | Ball for quick coupler | 3 |
| 11 | BAC-82-QC | 41460 | Spring for quick coupler | 1 |
| 12 | BAC-81-QC | 41450 | Ball retainer sleeve for quick coupler | 1 |
| 13 | 41250 | 41250 | Cap screw, 5/16” NC x 3-1/4”, hex head | 1 |
| 14 | 41300 | 41300 | Set screw, 3/8” NC x 5/8”, allen head | 2 |
| 15 | BAC-30-10-M | 40750 | Pulley, 6.375” P.D. x 2” Bore, Poly-V (for PTOC-1000-21SP & -B) | 1 |
| 15 | BAC-30-175 | 40745 | Pulley, 6.375” P.D x 2-3/8” Bore, Poly-V (for PTOC-1000-20SP) | 1 |
| 16 | BAC-63 | 41260 | Nut, 5/16” NC, self locking, for tumblerod drive | 1 |
| 17 | BAC-34 | 40830 | Snap ring, internal, BAC-15 bearing housing | 2 |
| 18 | BAC-27 | 40520 | Name plate | 1 |
| 19 | BAC-35 | 40840 | Snap ring, external, BAC-10 drive shaft | 1 |
| 20 | BAC-31-1 | 40781 | Bearing, sealed, BAC-10 drive shaft | 2 |
| 21 | BAC-38-1 | 40905 | Spacer, bearing, BAC-10 shaft | 1 |
| 22 | BAC-44 | 40990 | Washer, 3/8” locking | 2 |
| 23 | BAC-45 | 41010 | Nut, hex, 3/8” NC | 2 |
| 24 | BAC-15 | 40340 | Housing, PTO drive shaft bearing housing | 1 |
| 24 | BAC-15-B | 40370 | Housing, tumblerod drive shaft bearing housing with mounting base | 1 |
| 25 | BAC-10-6SP | 40200 | Shaft, 1-3/8” 6 Tooth PTO spline drive | 1 |
| 26 | BAC-51 | 41090 | Shaft, 3/8” x 1/2” x 1-1/2” key, PTO drive shaft | 1 |
| 27 | 40960 | 40960 | Nut, jam, 3/8” NC | 3 |
| 28 | BAC-40 | 40940 | Set screw, 3/8” NC, slotted | 3 |
| 29 | BAC-30-10 | 40740 | Pulley, 10.6” P.D. x 2” bore Poly-V pulley, 10 groove (for PTOC-600) | 1 |
| 30 | 41300 | 41300 | Set screw, 3/8” NC x 5/8”, allen head | 2 |
| 31 (1) | BAC-28-10 | 40610 | Belt, Poly-V, 10 groove (for PTOC-600) | 1 |
| 31 (2) | BAC-28-10-M | 40620 | Belt, Poly-V, 10 groove (for PTOC-1000) | 1 |
| 32 | BAC-53 | 41110 | Pipe plug, 1/8” NPT | 3 |
| 32 | 41120 | 41120 | Pipe plug, 1/8” NPT, stainless steel (optional) | 3 |
| 33 | BAC-12 | 40250 | Volute 1-1/4” x 1”, cast iron | 1 |
| 34 | BAC-26-CI | 40432 | Impeller, cast Iron, left hand thread (optional) | 1 |
| 34 | BAC-26-VALOX | 40430 | Impeller, Valox, left hand thread | 1 |
| 35 (1)(2)(3)(4) | BAC-4-A | 40005 | O-ring, volute seal | 1 |
| 36 (4) | BAC-7SC | 40152 | Seal, silicon carbide mechanical (includes 40160) (optional) | 1 |
| 36 (1)(2)(3) | BAC-7V | 40151 | Seal, Viton, mechanical (includes 40160 O-ring) | 1 |
| 36A (1)(2)(3)(4) | 40160 | 40160 | O-ring for mechanical seal | 1 |
| 37 | BAC-42 | 40970 | Cap screw, 3/8” NC x 2” hex head | 2 |
| 38 | BAC-43 | 40980 | Washer, 3/8” flat | 2 |
| 39 | BAC-14-MIA | 40290 | Mounting frame, machined for idler arm | 1 |
| 40 | BAC-15-PIN | 40799 | Alignment pin | 2 |
| 41 | 40950 | 40950 | Cap screw, 3/8” NC x 3/4” hex head | 4 |
| 41 | 40930 | 40930 | Cap screw, 3/8” NC x 3/4” hex head, stainless steel (optional) | 4 |
| 42 | BAC-54 | 41130 | Slinger | 1 |
| 43 | BAC-33 | 40810 | Snap ring, internal, for mounting frame | 2 |
| 44 | BAC-37 | 40870 | Bearing, sealed, for pump shaft | 2 |
| 45 | BAC-32 | 40790 | Snap ring, external, for driven pump shaft | 2 |
| 46 | BAC-32-S | 40795 | Spacer for pump shaft | 1 |
| 47 | BAC-6-SS | 40070 | Shaft, 5/8”, left hand course thread, stainless steel | 1 |
| 48 | BAC-50 | 41080 | Key, 3/16” x 3/16” x 1-1/4” | 1 |
| 49 | BAC-57 | 41180 | Cap screw, 5/16” NC x 5/16” allen head, for BAC-29-10 pulley | 2 |
| 50 | BAC-29-10-1.50 | 40680 | Pulley, 1.5” P.D. x 5/8” bore, Poly-V, 10 groove | 1 |
| 51 | BAC-5 | 40030 | Spring, idler mounted torsion | 1 |
| 52 | BAC-13 | 40270 | Idler arm | 1 |
| 53 | BAC-36 | 40850 | Snap ring, external, BAC-13 idler arm | 1 |
| 54 | BAC-46 | 41020 | Spacer, 5/8” | 1 |
| 55 | 41070 | 41070 | Retainer ring | 1 |
| 56 | BAC-55 | 41140 | Idler bearing and outer roller assembly | 1 |
| 57 | BAC-47 | 41040 | Cap screw, 5/8” NC x 2 1/8” hex head idler | 1 |
| # | BAC-52 | 41100 | Chain, 1/4” cold shut, torque anchor | 1 |
| # | BAC-58 | 41190 | Zerk fitting, 1/4” NPT, for idler arm | 1 |
| # | BAC-55-A | 41150 | Idler arm assembly (includes 52 through 57 and BAC-58) | - |
| # | BGKB | 52610 | Belt and shaft guard kit for all PTOC pumps | - |
| (1) | RK-PTOC-600 | 51150 | Repair kit for 600 RPM models, includes belt, seal, and “O” ring | - |
| (2) | RK-PTOC-1000 | 51250 | Repair kit for 1000 RPM, includes belt, seal, and “O” ring | - |
| (3) | RK-FMC | 52700 | Repair kit for pump only, includes seal, and “O” ring | - |
| (4) | RK-FMCSC | 52706 | Repair kit for pump only, includes silicon carbide seal, and “O” ring | - |
| # | FMC-MIA | 47000 | Pump end only, machined to accept idler arm | - |
Technical Specifications
- Part #:
- PTOC-1000-21SP
- Manufacturer:
- Ace Pumps
- Material:
- Cast Iron
- Ace Pumps EDP #:
- 47800
- Inlet:
- 1-1/4" NPT
- Maximum Flow Rate (GPM):
- 65
- Maximum Pressure (PSI):
- 80
- Outlet:
- 1" NPT
- Power Type:
- PTO Belt Driven
- Flow Rate (GPM):
- 4
- Material:
- Cast Iron
- Ace Pumps EDP #:
- 47800
- Inlet:
- 1-1/4" NPT
- Maximum Flow Rate (GPM):
- 65
- Maximum Pressure (PSI):
- 80
- Outlet:
- 1" NPT
- Power Type:
- PTO Belt Driven
- Flow Rate (GPM):
- 4
- a_mpn:
- PTOC-1000-21SP
