RK No Gear
| Single-Row Ball Bearing with Flange (RK) | |
|---|---|
| The Socare™ RK series of slewing rings: • Large-diameter availability in a lightweight product • Four-point-contact ball bearings • Flanged cross-section • Low frictional torque • Outstanding axial, radial, and tilting moment load handling • Durable, reliable, and economical design • Gearing: gearless, internal, and external | Applications (Light and Medium Duty): • Bottling machines • Cranes and lifts • Industrial turntables • Medical scanners and imagers • Rotating displays • Wind turbines |
| Socare™ No. | Kaydon* No. | Outline Dimensions (in.) and Weight (lbs) | ||||||
|---|---|---|---|---|---|---|---|---|
| Do | di | Dr | Di | do | dr | Wt/lbs | ||
| SCB-RK -518 | RK6-16P1Z | 20.390 | 11.970 | 17.870 | 16.220 | 16.140 | 14.490 | 58 |
| SCB-RK -648 | RK6-22P1Z | 25.510 | 17.090 | 22.990 | 21.340 | 21.260 | 19.610 | 76 |
| SCB-RK -748 | RK6-25P1Z | 29.450 | 21.030 | 26.930 | 25.280 | 25.200 | 23.550 | 89 |
| SCB-RK -848 | RK6-29P1Z | 33.390 | 24.970 | 30.870 | 29.220 | 29.140 | 27.490 | 104 |
| SCB-RK -948 | RK6-33P1Z | 37.320 | 28.900 | 34.800 | 33.150 | 33.070 | 31.420 | 118 |
| SCB-RK -1048 | RK6-37P1Z | 41.260 | 32.840 | 38.740 | 37.090 | 37.010 | 35.360 | 132 |
| SCB-RK-1198 | RK6-43P1Z | 47.170 | 38.750 | 44.650 | 43.000 | 42.920 | 41.270 | 153 |
| Tolerance | ±0.040 | ±0.040 | +0.000 -0.080 | Ref | Ref | +0.080 -0.000 | ||
| Socare™ No. | Kaydon* No. | Mounting Holes (in.) | Gear Data α=20° | Moment Rating | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Outer Ring | Inner Ring | Crm | ||||||||
| Lo | no | Li | ni | D2 | Pd | Z2 | Fz | (ft-lbs) | ||
| SCB-RK-518 | RK6-16P1Z | 19.250 | 8 | 13.130 | 12 | 22,700 | ||||
| SCB-RK-648 | RK6-22P1Z | 24.380 | 12 | 18.130 | 15 | 37,700 | ||||
| SCB-RK-748 | RK6-25P1Z | 28.380 | 12 | 22.130 | 18 | 49,800 | ||||
| SCB-RK-848 | RK6-29P1Z | 32.250 | 15 | 26.130 | 18 | 54,200 | ||||
| SCB-RK-948 | RK6-33P1Z | 36.250 | 18 | 30.000 | 18 | 56,500 | ||||
| SCB-RK-1048 | RK6-37P1Z | 40.130 | 18 | 34.000 | 20 | 65,200 | ||||
| SCB-RK-1198 | RK6-43P1Z | 46.000 | 18 | 39.880 | 24 | 75,500 | ||||
*Kaydon is registered name of Kaydon Corporation.