Moment | Thrust | Radial |
---|---|---|
141,000 ft-lbs to 180,000 ft-lb | 175,000 ft-lbs to 223,000 ft-lbs | 35,000 lbs to 45,000 lbs |
SK6 NZ SERIES Internal Gear Slewing Ring
- Four-point contact ball
- Flanged cross-section on non-geared rings
- Internal gear, AGMA 8 quality
- Internal clearance
- Dimensions up to 60” OD
SILVERTHIN PART NUMBER |
OVERALL DIMENSION (INCH) | APPROX WT (LBS) |
GEAR DATA (α = 20°) | MOUNTING HOLES | MOMENT RATING (FT-LBS) |
|||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Do | Di | Dr | di | dr | do | D2 | GEAR PITCH Pd (INCH) |
MAX TOOTH LOAD F2 (LBS) |
# OF TEETH Z2 |
INNER RING | OUTER RING | |||||
Li (INCH) |
# HOLES ni |
Lo (INCH) |
# HOLES no |
|||||||||||||
SK6-16NZ | 20.390 | 16.339 | 17.870 | 12.850 | – | 16.260 | 65 | 13.250 | 4 | 6,800 | 53 | 14.880 | 12 | 19.250 | 8 | 23,300 |
SK6-22NZ | 25.510 | 21.340 | 22.990 | 17.600 | – | 21.260 | 90 | 18.000 | 4 | 6,530 | 72 | 19.630 | 15 | 24.380 | 10 | 33,630 |
SK6-25NZ | 29.450 | 25.280 | 26.930 | 21.600 | – | 25.200 | 106 | 22.000 | 4 | 6,400 | 88 | 23.630 | 18 | 28.380 | 12 | 50,150 |
SK6-29NZ | 33.390 | 29.213 | 30.870 | 25.600 | – | 29.134 | 121 | 26.000 | 4 | 6,300 | 104 | 27.630 | 18 | 32.250 | 15 | 53,100 |
SK6-33NZ | 37.320 | 33.150 | 34.800 | 29.133 | – | 33.070 | 148 | 29.667 | 3 | 8,520 | 89 | 31.500 | 18 | 36.250 | 18 | 57,400 |
SK6-37NZ | 41.260 | 37.090 | 38.740 | 33.133 | – | 37.007 | 165 | 33.667 | 3 | 8,420 | 101 | 35.500 | 20 | 40.130 | 18 | 65,000 |
SK6-43NZ | 47.170 | 43.071 | 44.650 | 39.133 | – | 42.992 | 188 | 39.667 | 3 | 8,340 | 119 | 41.500 | 24 | 46.000 | 18 | 74,900 |
SK6 PZ SERIES No Gear Slewing Ring
- Four-point contact ball
- Flanged cross-section on non-geared rings
- Non-gear
- Internal clearance
- Dimensions up to 60” OD
SILVERTHIN PART NUMBER |
OVERALL DIMENSION (INCH) | APPROX WT (LBS) |
GEAR DATA (α = 20°) | MOUNTING HOLES | MOMENT RATING (FT-LBS) |
|||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Do | Di | Dr | di | dr | do | D2 | GEAR PITCH Pd (INCH) |
MAX TOOTH LOAD F2 (LBS) |
# OF TEETH Z2 |
INNER RING | OUTER RING | |||||
Li (INCH) |
# HOLES ni |
Lo (INCH) |
# HOLES no |
|||||||||||||
SK6-16PZ | 20.390 | 16.220 | 17.870 | 11.970 | 14.490 | 16.142 | 58 | – | – | – | – | 13.130 | 12 | 19.250 | 8 | 23,300 |
SK6-22PZ | 25.510 | 21.340 | 22.990 | 17.090 | 19.610 | 21.260 | 76 | – | – | – | – | 18.130 | 15 | 24.380 | 12 | 33,630 |
SK6-25PZ | 29.450 | 25.280 | 26.930 | 21.030 | 23.550 | 25.200 | 89 | – | – | – | – | 22.130 | 18 | 28.380 | 12 | 50,150 |
SK6-29PZ | 33.390 | 29.212 | 30.870 | 24.970 | 27.490 | 29.134 | 104 | – | – | – | – | 26.130 | 18 | 32.250 | 15 | 53,100 |
SK6-33PZ | 37.320 | 33.150 | 34.800 | 28.900 | 31.420 | 33.070 | 118 | – | – | – | – | 30.000 | 18 | 36.250 | 18 | 57,400 |
SK6-37PZ | 41.260 | 37.090 | 38.740 | 32.840 | 35.360 | 37.010 | 132 | – | – | – | – | 34.000 | 20 | 40.130 | 18 | 65,000 |
SK6-43PZ | 47.170 | 43.000 | 44.650 | 38.750 | 41.270 | 42.913 | 153 | – | – | – | – | 39.880 | 24 | 46.000 | 18 | 74,900 |
SK6 EZ SERIES External Gear Slewing Ring
- Four-point contact ball
- Flanged cross-section on non-geared rings
- External gear, AGMA 8 quality
- Internal clearance
- Dimensions up to 60” OD
SILVERTHIN PART NUMBER |
OVERALL DIMENSION (INCH) | APPROX WT (LBS) |
GEAR DATA (α = 20°) | MOUNTING HOLES | MOMENT RATING (FT-LBS) |
|||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Do | Di | Dr | di | dr | do | D2 | GEAR PITCH Pd (INCH) |
MAX TOOTH LOAD F2 (LBS) |
# OF TEETH Z2 |
INNER RING | OUTER RING | |||||
Li (INCH) |
# HOLES ni |
Lo (INCH) |
# HOLES no |
|||||||||||||
SK6-16EZ | 19.900 | 16.220 | – | 11.970 | 14.490 | 16.142 | 72 | 19.500 | 4 | 5,560 | 78 | 13.130 | 12 | 18.000 | 8 | 23,300 |
SK6-22EZ | 25.150 | 21.340 | – | 17.090 | 19.610 | 21.260 | 96 | 24.750 | 4 | 5,650 | 99 | 18.130 | 15 | 23.250 | 12 | 33,630 |
SK6-25EZ | 29.150 | 25.280 | – | 21.030 | 23.550 | 25.200 | 115 | 28.750 | 4 | 5,700 | 115 | 22.130 | 18 | 27.250 | 15 | 50,150 |
SK6-29EZ | 32.900 | 29.220 | – | 24.970 | 27.490 | 29.134 | 128 | 32.500 | 4 | 5,740 | 130 | 26.130 | 18 | 31.000 | 18 | 53,100 |
SK6-33EZ | 37.200 | 33.150 | – | 28.900 | 31.420 | 33.070 | 152 | 36.667 | 3 | 7,580 | 110 | 30.000 | 18 | 35.000 | 18 | 57,400 |
SK6-37EZ | 41.200 | 37.090 | – | 32.840 | 35.360 | 37.008 | 172 | 40.667 | 3 | 7,620 | 122 | 34.000 | 20 | 38.879 | 18 | 65,000 |
SK6-43EZ | 46.867 | 42.992 | – | 38.750 | 41.270 | 42.193 | 189 | 46.333 | 3 | 7,680 | 139 | 39.880 | 24 | 44.750 | 20 | 74,900 |