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Stud Type Track Roller

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Technical Parameters

WD Brand Stud Type Track Roller,Yoke Type Track Rollers Without Axial Guidance,Sealed Yoke Type Track Rollers Without Axial Guidance,Yoke Type Track Rollers With Axial Guidance,Stud Type Track Roller
OD Shaft Diameter and Approx Mass Boundary Dimensions
Without
Eccentric
Collar		 Mass With
Eccentric
Collar		 Mass D d C B B1 B2 G G1 M M1 C1 d2 Eccentric Cover d1 h9 B3 e
mm g g mm
16 KR 16 18 KRE 16 20 16 6 11 28 16 - M6 8 4 5) - 0.6 12 9 7 0.5
16 KR 16 PP 18 KRE 16 PP 20 16 6 11 28 16 - M6 8 4 5) - 0.6 12 9 7 0.5
16 KRV 16 20 KRVE 16 22 16 6 11 28 16 - M6 8 4 5) - 0.6 12 9 7 0.5
16 KRV 16 PP 20 KRVE 16 PP 22 16 6 11 28 16 - M6 8 4 5) - 0.6 12 9 7 0.5
19 KR 19 28 KRE 19 31.2 19 8 11 32 20 - M8 10 4 5) - 0.6 14 11 9 0.5
19 KR 19 PP 28 KRE 19PP 31.2 19 8 11 32 20 - M8 10 4 5) - 0.6 14 11 9 0.5
19 KRV 19 32 KRVE 19 35.2 19 8 11 32 20 - M8 10 4 5) - 0.6 14 11 9 0.5
19 KRV 19 PP 32 KRVE 19 PP 35.2 19 8 11 32 20 - M8 10 4 5) - 0.6 14 11 9 0.5
22 KR 22 44 KRE 22 48.3 22 10 12 36 23 - M10×1 12 4 - 0.6 17 13 10 0.5
22 KR 22 PP 44 KRE 22 PP 48.3 22 10 12 36 23 - M10×1 12 4 - 0.6 17 13 10 0.5
22 KRV 22 45 KRVE 22 49.3 22 10 12 36 23 - M10×1 12 4 - 0.6 17 13 10 0.5
22 KRV 22 PP 45 KRVE 22 PP 49.3 22 10 12 36 23 - M10×1 12 4 - 0.6 17 13 10 0.5
26 KR 26 58 KRE 26 62.3 26 10 12 36 23 - M10×1 12 4 - 0.6 17 13 10 0.5
26 KR 26 PP 58 KRE 26 PP 62.3 26 10 12 36 23 - M10×1 12 4 - 0.6 17 13 10 0.5
26 KRV26 61 KRVE 26 65.3 26 10 12 36 23 - M10×1 12 4 - 0.6 17 13 10 0.5
26 KRV 26 PP 61 KRVE 26 PP 65.3 26 10 12 36 23 - M10×1 12 4 - 0.6 17 13 10 0.5
30 KR 30 87 KRE 30 92.5 30 12 14 40 25 6 M12×1.5 13 6 3 0.6 23 15 11 0.5
30 KR 30 PP 87 KRE 30 PP 92.5 30 12 14 40 25 6 M12×1.5 13 6 3 0.6 23 15 11 0.5
30 KRV 30 89 KRVE 30 94.5 30 12 14 40 25 6 M12×1.5 13 6 3 0.6 23 15 11 0.5
30 KRV 30 PP 89 KRVE 30 PP 94.5 30 12 14 40 25 6 M12×1.5 13 6 3 0.6 23 15 11 0.5
32 KR 32 98 KRE 32 103.5 32 12 14 40 25 6 M12×1.5 13 6 3 0.6 23 15 11 0.5
32 KR 32 PP 98 KRE 32 PP 103.5 32 12 14 40 25 6 M12×1.5 13 6 3 0.6 23 15 11 0.5
32 KRV 32 100 KRVE 32 105.5 32 12 14 40 25 6 M12×1.5 13 6 3 0.6 23 15 11 0.5
32 KRV 32 PP 100 KRVE 32 PP 105.5 32 12 14 40 25 6 M12×1.5 13 6 3 0.6 23 15 11 0.5
35 KR 35 169 KRE 35 181.5 35 16 18 52 32.5 8 M16×1.5 17 6 3 0.8 27 20 14 1
35 KR 35PP 169 KRE 35PP 181.5 35 16 18 52 32.5 8 M16×1.5 17 6 3 0.8 27 20 14 1
35 KRV 35 171 KRVE 35 183.5 35 16 18 52 32.5 8 M16×1.5 17 6 3 0.8 27 20 14 1
35 KRV 35 PP 171 KRVE 35 PP 183.5 35 16 18 52 32.5 8 M16×1.5 17 6 3 0.8 27 20 14 1
35 NUKR 35 164 NUKRE 35 176.5 35 16 18 52 32.54 8 M16×1.5 17 6 3 0.8)4) 21 4) 20 14 1
40 KR 40 247 KRE 40 262.8 40 18 20 58 36.5 8 M18×1.5 19 6 3 0.8 32 22 16 1
40 KR 40 PP 247 KRE 40 PP 262.8 40 18 20 58 36.5 8 M18×1.5 19 6 3 0.8 32 22 16 1
40 KRV 40 249 KRVE 40 264.8 40 18 20 58 36.5 8 M18×1.5 19 6 3 0.8 32 22 16 1
40 KRV 40 PP 249 KRVE 40 PP 264.8 40 18 20 58 36.5 8 M18×1.5 19 6 3 0.8 32 22 16 1
40 NUKR 40 242 NUKRE 40 257.8 40 18 20 58 36.5 8 M18×1.5 19 6 3 0.8 23 22 16 1
47 KR 47 386 KRE 47 405.5 47 20 24 66 40.5 9 M20×1.5 21 8 4 0.8 37 24 18 1
47 KR 47 PP 386 KRE 47 PP 405.5 47 20 24 66 40.5 9 M20×1.5 21 8 4 0.8 37 24 18 1
47 KRV 47 390 KRVE 47 409.5 47 20 24 66 40.5 9 M20×1.5 21 8 4 0.8 37 24 18 1
47 KRV 47 PP 390 KRVE 47 PP 409.5 47 20 24 66 40.5 9 M20×1.5 21 8 4 0.8 37 24 18 1
47 NUKR 47 380 NUKRE 47 399.5 47 20 24 66 40.5 9 M20×1.5 21 8 4 0.8 27 24 18 1
52 KR 52 461 KRE 52 480.5 52 20 24 66 40.5 9 M20×1.5 21 8 4 0.8 37 24 18 1
52 KR 52 PP 461 KRE 52 PP 480.5 52 20 24 66 40.5 9 M20×1.5 21 8 4 0.8 37 24 18 1
52 KRV 52 465 KRVE 52 484.5 52 20 24 66 40.5 9 M20×1.5 21 8 4 0.8 37 24 18 1
52 KRV 52 PP 465 KRVE 52 PP 484.5 52 20 24 66 40.5 9 M20×1.5 21 8 4 0.8 37 24 18 1
52 NUKR 52 450 NUKRE 52 469.5 52 20 24 66 40.5 9 M20×1.5 21 8 4 0.8 31 24 18 1
62 KR 62 790 KRE 62 818.2 62 24 29 80 49.5 11 M24×1.5 25 8 4 0.8 44 28 22 1
62 KR 62 PP 790 KRE 62 PP 818.2 62 24 29 80 49.5 11 M24×1.5 25 8 4 0.8 44 28 22 1
62 KRV 62 802 KRVE 62 830.2 62 24 29 80 49.5 11 M24×1.5 25 8 4 0.8 44 28 22 1
62 KRV 62 PP 802 KRVE 62 PP 830.2 62 24 29 80 49.5 11 M24×1.5 25 8 4 0.8 44 28 22 1
62 NUKR 62 795 NUKRE 62 823.5 62 24 29 80 49.5 11 M24×1.5 25 8 4 0.8 38 28 22 1
72 KR 72 1040 KRE 72 1068.2 72 24 29 80 49.5 11 M24×1.5 25 8 4 0.8 44 28 22 1
72 KR 72 PP 1040 KRE 72 PP 1068.2 72 24 29 80 49.5 11 M24×1.5 25 8 4 0.8 44 28 22 1
72 KRV 72 1045 KRVE 72 1073.2 72 24 29 80 49.5 11 M24×1.5 25 8 4 0.8 44 28 22 1
72 KRV 72 PP 1045 KRVE 72 PP 1073.2 72 24 29 80 49.5 11 M24×1.5 25 8 4 0.8 44 28 22 1
72 NUKR 72 1200 NUKRE 72 1038.2 72 24 29 80 49.5 11 M24×1.5 25 8 4 0.8 44 28 22 1
80 KR 80 1550 KRE 80 1610 80 30 35 100 63 15 M30×1.5 32 8 4 1 53 35 29 1.5
80 KR 80 PP 1550 KRE 80 PP 1610 80 30 35 100 63 15 M30×1.5 32 8 4 1 53 35 29 1.5
80 KRV 80 1561 KRVE 80 1621 80 30 35 100 63 15 M30×1.5 32 8 4 1 53 35 29 1.5
80 KRV 80 PP 1561 KRVE 80 PP 1621 80 30 35 100 63 15 M30×1.5 32 8 4 1 53 35 29 1.5
80 NUKR 80 1800 NUKRE 80 1600 80 30 35 100 63 15 M30×1.5 32 8 4 1 47 35 29 1.5
85 KR 85 1740 KRE 85 1800 85 30 35 100 63 15 M30×1.5 32 8 4 1 53 35 29 1.5
85 KR 85 PP 1740 KRE 85 PP 1800 85 30 35 100 63 15 M30×1.5 32 8 4 1 53 35 29 1.5
90 KR 90 1950 KRE 90 2010 90 30 35 100 63 15 M30×1.5 32 8 4 1 53 35 29 1.5
90 KR 90 PP 1950 KRE 90 PP 2010 90 30 35 100 63 15 M30×1.5 32 8 4 1 53 35 29 1.5
90 KRV 90 1970 KRVE 90 2030 90 30 35 100 63 15 M30×1.5 32 8 4 1 53 35 29 1.5
90 KRV 90 PP 1970 KRVE 90 PP 2030 90 30 35 100 63 15 M30×1.5 32 8 4 1 53 35 29 1.5
90 NUKR 90 2300 NUKRE 90 2020 90 30 35 100 63 15 M30×1.5 32 8 4 1 47 35 29 1.5
Nut
Tightening
Torque MA		 Basic Load Rating Limiting Speed
Cr Dynamic Cor Static As Stud Type Limiting
Radial
Load		 Grease
Cw Cow Fr perm For perm
Nm N N N rpm
2.5 3650 3540 3020 3100 - - 18000
2.5 3650 3540 3020 3100 - - 12000
2.5 6000 8000 4610 6000 - - 7200
2.5 6000 8000 4610 6000 - - 7200
6.8 3820 4160 3220 3100 - - 16000
6.8 3820 4160 3220 3100 - - 11300
6.8 6300 9800 5000 6900 - - 6000
6.8 6300 9800 5000 6900 - - 6000
12.5 4770 5010 3450 4020 - - 10000
12.5 4770 5010 3450 4020 - - 9000
12.5 6200 9900 5300 7100 - - 4500
12.5 6200 9900 5300 7100 - - 4500
12.5 4100 5500 4100 5200 - - 10000
12.5 4100 5500 4100 5200 - - 9100
12.5 6600 9900 5320 8900 - - 4300
12.5 6600 9900 5320 8900 - - 4300
18.2 6140 7700 5820 6400 - - 9000
18.2 6140 7700 5820 6400 - - 6300
18.2 9200 10100 7500 10600 - - 3200
18.2 9200 10100 7500 10600 - - 3200
18.2 6100 8700 5100 7001 - - 9000
18.2 6100 8700 5100 7001 - - 6300
18.2 8220 12600 8000 11800 - - 3220
18.2 8220 12600 8000 11800 - - 3220
45.8 9900 15000 7900 10100 - - 5800
45.8 9900 15000 7900 10100 - - 5800
45.8 10300 24000 9800 16000 - - 2800
45.8 10300 24000 9800 16000 - - 2800
45.8 15100 19980 10120 16300 8300 16400 4320
68.7 9290 11400 8100 11500 - - 4200
68.7 9290 11400 8100 11500 - - 4200
68.7 11200 23500 10800 18500 - - 2100
68.7 11200 23500 10800 18500 - - 2100
68.7 13800 18000 12500 18800 13200 22800 4210
101 12500 22000 10500 20500 - - 3900
101 12500 22000 10500 20500 - - 3900
101 1 6000 4100 0 1 6600 32000 - - 1800
101 1 6000 4100 0 1 6600 32000 - - 1800
101 30200 40000 18900 28500 10500 30000 3200
101 10500 21000 10800 22500 - - 3990
101 10500 21000 10800 22500 - - 3990
101 22000 39000 10500 38100 - - 1800
101 22000 39000 10500 38100 - - 1800
101 37500 49300 15001 22503 10400 30500 1990
205 20500 33000 16500 31500 - - 2100
205 20500 33000 16500 31500 - - 2100
205 31700 6100 0 29600 5 6000 - - 1300
205 31700 6100 0 19600 5 6000 - - 1300
205 4100 0 59300 40500 51000 18800 39500 1300
205 41500 50300 25000 50890 - - 2800
205 20500 50000 25000 50890 - - 2800
205 31500 71000 27000 7500 0 - - 1200
205 31500 71000 27000 7500 0 - - 1200
205 45000 6300 0 35000 4100 0 23500 51000 1020
351 40800 75300 24500 57000 - - 2030
351 40800 75300 24500 57000 - - 2030
351 4 6000 102000 3 9900 100600 - - 1000
351 4 6000 102000 3 9900 100600 - - 1000
351 75000 103600 50200 71000 34900 72000 1200
351 38700 64300 2 9900 69000 - - 1840
351 38700 64300 2 9900 69000 - - 1840
351 38700 64300 2 9900 69000 - - 1840
351 38700 64300 2 9900 69000 - - 1840
351 48970 102300 38800 100000 - - 1600
351 48970 102300 38800 100000 - - 1600
351 7500 103300 51400 93000 58000 97000 1500

WD Bearing Group

Headquarter: 270,Zhongshan Road ,Wuxi ,P.R China,214002
Direct Line: +86-510-8279 1933
Email: sales@wd-bearing.com

About Products

  • Yoke Type Track Rollers With Axial Guidance
  • Sealed Yoke Type Track Rollers Without Axial Guidance
  • Yoke Type Track Rollers Without Axial Guidance