Fuzhou Zoomland Import and Export Trade Co.,Ltd
More Than Just Quality Bearings
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Heavy Duty Track Roller Bearing with Eccentric or Without Eccentric NUKR Series
Stud-Type-Metric
Materials:
• 52100 Hardened Chrome Steel Needle Bearing
• 52100 Hardened Chrome Steel Outer Ring
• Hardened Steel Chromed Main Body
Features:
• The bearing has heavy duty radial and axial play.
• The bearing has better impact resistance, corrosion resistance, and wear resistance.
Note:
• Self-Lubrication, or with greasing nipple optional.
• Chromoly hardened treatment, or black coated optional.
• Stainless Steel is available.
Shaft Dia | Bearing No. | Boundary Dimensions |
of Eccentric Collar |
ing Torque | Basic Load Rating |
Limit ing Speed | |||||||||||||||||
|
Collar | Net Weight |
With Eccentric Collar | Net W. | D | d | C | B | B1 | B2 | G | G1 | M | M1 | C1 | d2 | d1 hg | B3 | e | Dyna mic | Static | Grease | ||
| mm | g | g | mm | mm | Nm | N | rpm | ||||||||||||||||
| 16 | NUKR35 | 164 | NUKRE35 | 176.5 | 35 | 16 | 18 | 52 | 32.5 | 8 | M16X1.5 | 17 | 6 | 3 | 0.8 | 21 | 20 | 14 | 1 | 45.8 | 15100 | 19980 | 4230 |
| 18 | NUKR40 | 242 | NUKRE40 | 257.8 | 40 | 18 | 20 | 58 | 36.5 | 8 | M18X1.5 | 19 | 6 | 3 | 0.8 | 23 | 22 | 16 | 1 | 68.7 | 13800 | 18000 | 4210 |
| 20 | NUKR47 | 380 | NUKRE47 | 399.5 | 47 | 20 | 24 | 66 | 40.5 | 9 | M20X1.5 | 21 | 8 | 4 | 0.8 | 37 | 24 | 18 | 1 | 101 | 30200 | 40000 | 3200 |
| NUKR52 | 450 | NUKRE52 | 469.5 | 52 | 20 | 29 | 66 | 40.5 | 9 | M20X1.5 | 21 | 8 | 4 | 0.8 | 31 | 24 | 18 | 1 | 101 | 37500 | 49300 | 1990 | |
| 24 | NUKR62 | 795 | NUKRE62 | 823.5 | 62 | 24 | 29 | 80 | 49.5 | 11 | M24X1.5 | 25 | 8 | 4 | 0.8 | 38 | 28 | 22 | 1 | 205 | 41000 | 59300 | 1300 |
| NUKR72 | 1200 | NUKRE72 | 1073 | 72 | 24 | 29 | 80 | 49.5 | 11 | M24X1.5 | 25 | 8 | 4 | 0.8 | 44 | 28 | 22 | 1 | 205 | 45000 | 63000 | 1020 | |
| 30 | NUKR80 | 1800 | NUKRE80 | 1600 | 80 | 30 | 35 | 100 | 63 | 15 | M30X1.5 | 32 | 8 | 4 | 1 | 47 | 35 | 29 | 1.5 | 351 | 75000 | 103000 | 1200 |
| NUKR90 | 1960 | NUKRE90 | 2030 | 90 | 30 | 35 | 100 | 63 | 15 | M30X1.5 | 32 | 8 | 4 | 1 | 47 | 35 | 29 | 1.5 | 351 | 75000 | 102300 | 1500 | |
