£ GBPChange Country- Sign in
- Submit RFQ
Lovejoy jaw coupling spiders are engineered to transfer torque and rotation from one shaft to another. These Lovejoy couplings can accommodate misaligned shafts, and secure them from damage due to damping & vibrations. Lovejoy spider couplings are available in L, AL and LC types, as well as bronze, Hytrel, polyurethane, SOX (NBR), rubber and stainless steel construction variants.
Lovejoy coupling spiders are ideal for transferring and absorbing load from coupling hubs connected to shafts for power transmission applications. These spiders are ideal for blowers, compressors, gear boxes, pumps, conveyors, and mixers.
A
B
C
D
E
F| Style | Model | Coupling Size | Material | Bore Size | Color | Nominal Torque | Normal Temperature Range | Price (inc. GST) | |
|---|---|---|---|---|---|---|---|---|---|
| A | 68514410198 | SGD 41.08 | |||||||
| B | 68514425308 | SGD 34.36 | |||||||
| C | 68514410411 | SGD 19.40 | |||||||
| A | 68514410409 | SGD 47.65 | |||||||
| D | 68514410393 | SGD 9.07 | |||||||
| C | 68514410626 | SGD 24.00 | |||||||
| A | 68514410624 | SGD 70.06 | |||||||
| B | 68514425309 | SGD 49.30 | |||||||
| E | 68514410620 | SGD 15.70 | |||||||
| E | 68514410968 | SGD 21.67 | |||||||
| A | 68514411073 | SGD 73.57 | |||||||
| B | 68514425310 | SGD 65.75 | |||||||
| C | 68514411075 | SGD 34.53 | |||||||
| C | 68514411499 | SGD 84.07 | |||||||
| B | 68514411486 | SGD 156.45 | |||||||
| E | 68514411492 | SGD 45.67 | |||||||
| A | 68514411497 | SGD 124.26 | |||||||
| C | 68514411729 | SGD 179.97 | |||||||
| A | 68514411727 | SGD 149.23 | |||||||
| B | 68514438097 | SGD 189.33 | |||||||
| E | 68514411711 | SGD 52.56 | |||||||
| A | 68514412004 | SGD 488.44 | |||||||
| E | 68514437880 | SGD 75.59 | |||||||
| C | 68514412006 | SGD 208.40 | |||||||
| F | 68514438098 | SGD 227.44 |
A
B
C| Style | Model | Coupling Size | Material | Color | Nominal Torque | Normal Temperature RANGE | Price (inc. GST) | |
|---|---|---|---|---|---|---|---|---|
| A | 68514410118 | SGD 4.93 | ||||||
| A | 68514410119 | SGD 4.93 | ||||||
| B | 68514425307 | SGD 23.32 | ||||||
| A | 68514410194 | SGD 7.16 | ||||||
| A | 68514410199 | SGD 6.89 | ||||||
| A | 68514410197 | SGD 6.89 | ||||||
| C | 68514437786 | SGD 27.92 | ||||||
| A | 68514410406 | SGD 10.31 | ||||||
| A | 68514410391 | SGD 10.37 | ||||||
| C | 68514410395 | SGD 19.40 | ||||||
| A | 68514410622 | SGD 16.78 | ||||||
| A | 68514410621 | SGD 16.78 | ||||||
| A | 68514411070 | SGD 23.30 | ||||||
| A | 68514411494 | SGD 46.86 | ||||||
| A | 68514411724 | SGD 50.48 | ||||||
| B | 68514411717 | SGD 173.95 | ||||||
| B | 68514411993 | SGD 227.44 | ||||||
| A | 68514412001 | SGD 101.03 | ||||||
| A | 68514412274 | SGD 84.55 | ||||||
| B | 68514412265 | SGD 268.22 | ||||||
| A | 68514412409 | SGD 115.60 | ||||||
| B | 68514412401 | SGD 314.86 |
A
B
C
D
E| Style | Model | Spider Size | Material | Color | Nominal Torque | Spider TYPE | Coupling TYPE | Style | Temp. RANGE | Price (inc. GST) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514461454 | SGD 180.78 | |||||||||
| A | 68514472260 | SGD 157.79 | |||||||||
| A | 68514461460 | - | RFQ | ||||||||
| B | 68514462067 | SGD 11.50 | |||||||||
| C | 68514461446 | SGD 14.37 | |||||||||
| A | 68514472256 | SGD 39.42 | |||||||||
| A | 68514462068 | SGD 16.78 | |||||||||
| D | 68514461461 | SGD 17.62 | |||||||||
| C | 68514461447 | SGD 14.60 | |||||||||
| B | 68514462069 | SGD 19.45 | |||||||||
| D | 68514461462 | SGD 19.73 | |||||||||
| A | 68514472257 | SGD 46.02 | |||||||||
| C | 68514461448 | SGD 19.73 | |||||||||
| D | 68514461463 | SGD 23.10 | |||||||||
| C | 68514461449 | SGD 25.47 | |||||||||
| B | 68514462070 | SGD 24.32 | |||||||||
| E | 68514472258 | SGD 62.45 | |||||||||
| B | 68514462071 | SGD 47.65 | |||||||||
| C | 68514461450 | SGD 42.41 | |||||||||
| E | 68514472259 | SGD 115.01 | |||||||||
| C | 68514461451 | SGD 69.03 | |||||||||
| B | 68514462072 | SGD 65.75 | |||||||||
| D | 68514461465 | SGD 65.75 | |||||||||
| B | 68514462073 | SGD 77.63 | |||||||||
| C | 68514461452 | SGD 86.28 |
A
B
C
DE
F| Style | Model | Spider Size | Material | Color | Nominal Torque | Spider TYPE | Style | Radial Stiffness | Coupling Bolt Size | Price (inc. GST) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514472250 | SGD 210.38 | |||||||||
| B | 68514472242 | SGD 75.59 | |||||||||
| C | 68514467249 | SGD 27.78 | |||||||||
| D | 68514467248 | - | RFQ | ||||||||
| C | 68514467251 | SGD 52.78 | |||||||||
| D | 68514467250 | SGD 50.27 | |||||||||
| D | 68514472244 | SGD 121.64 | |||||||||
| C | 68514467253 | SGD 59.15 | |||||||||
| E | 68514467252 | SGD 59.15 | |||||||||
| B | 68514472245 | SGD 141.32 | |||||||||
| C | 68514467255 | SGD 65.75 | |||||||||
| F | 68514467254 | SGD 58.51 | |||||||||
| B | 68514472246 | SGD 157.79 | |||||||||
| F | 68514467256 | SGD 95.32 | |||||||||
| C | 68514467257 | SGD 95.32 | |||||||||
| B | 68514472247 | SGD 230.06 | |||||||||
| D | 68514467259 | SGD 131.48 | |||||||||
| E | 68514467258 | SGD 131.48 | |||||||||
| B | 68514472248 | SGD 315.54 | |||||||||
| E | 68514467260 | SGD 164.36 | |||||||||
| C | 68514467261 | SGD 164.36 | |||||||||
| D | 68514472249 | SGD 394.42 | |||||||||
| D | 68514472251 | SGD 210.38 | |||||||||
| D | 68514472252 | SGD 511.22 |
A| Style | Model | Hub Style | Material | Coupling Size | Coupling Nominal Torque | Style | Coupling TYPE | Color | Cubic inches | Price (inc. GST) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514471706 | SGD 104.36 | |||||||||
| A | 68514471708 | SGD 191.10 | |||||||||
| A | 68514471709 | SGD 251.15 | |||||||||
| A | 68514471714 | SGD 1447.59 | |||||||||
| A | 68514471710 | SGD 382.31 |
Lovejoy snap wrap spider couplings provide shaft-to-shaft connection for power transmission and accommodating parallel & angular misalignment in industrial machinery, electric motors & compressors. These jaw couplings feature radially removable elastomeric cushions for ease-of-maintenance and no metal to metal contact for wear minimisation. SOX (NBR) rubber / urethane construction provides resistance against oil, sand, dirt, grease & moisture while ensuring fail-safe operation, even upon elastomeric cushion failure. These snap wrap spidersare capable of delivering torque up to 3510 inch-lb and the collar configuration of these snap wrap spiders can achieve the same speed as standard couplings since the collar is attached to one hub. Raptor Supplies, a trusted distributor of Lovejoy snap wrap spiders, also offers coupling spacers, jaw couplings, sleeve gear couplings, gaskets, hydraulic tanks and related accessories.
A
B
C| Style | Model | Coupling Size | Material | Torque | Coupling TYPE | Style | Color | Angular Misalignment | Shore Hardness | Price (inc. GST) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 68514428284 | SGD 251.56 | |||||||||
| A | 68514426093 | SGD 262.59 | |||||||||
| A | 68514412413 | SGD 288.55 | |||||||||
| B | 68514411071 | SGD 41.40 | |||||||||
| B | 68514424669 | SGD 70.35 | |||||||||
| B | 68514424670 | SGD 96.62 | |||||||||
| B | 68514411495 | SGD 67.73 | |||||||||
| A | 68514441170 | SGD 155.54 | |||||||||
| B | 68514411725 | SGD 86.28 | |||||||||
| B | 68514424671 | SGD 118.31 | |||||||||
| C | 68514424672 | SGD 163.49 | |||||||||
| C | 68514412002 | SGD 97.26 | |||||||||
| B | 68514424673 | SGD 288.59 | |||||||||
| B | 68514412275 | SGD 115.01 |
| Model | Item | Price (inc. GST) | |
|---|---|---|---|
| 68514418027 | AJ2XBT | SGD 93.36 |
| Model | Item | Price (inc. GST) | |
|---|---|---|---|
| 68514478393 | AJ2XHD | SGD 1101.13 |
Lovejoy jaw couplings are composed of three parts, i.e. an elastomer insert known as a spider and two metallic hubs on both the sides. These three separate parts are pressed together with the help of a jaw from each hub, both of which are fitted alternately with the lobes of the spider to form a Lovejoy spider coupling.
The spider determines the torque rating of a coupling. It also affects the coupling's response to temperature, vibration, misalignment, chemicals and high speed. Lovejoy coupling spiders provide ease of installation of the coupling.
The open center design of Lovejoy coupling spiders is suitable in close BE situations (distance between ends of driven and driving shafts), where units must be positioned as closely together as possible. However, this design has no full-diameter support, as the spider's legs are joined only by a thin segment of material. It has speed limitations up to 1750 rpm for NBR and 3600 rpm for Urethane / Hytrel.
The solid center design of Lovejoy spiders is suitable for general power transmission applications where the BE dimension will remain fairly constant and will be capable of affording a suitable gap.