- Cylindrical Roller Bearings[10]
- Spherical Roller Bearings[9]
- Angular Contact Ball Bearings[10]
- Taper Roller Bearings[10]
- Deep Groove Ball Bearings[10]
- Pillow Block Bearings[8]
- Needle Bearings[8]
- Other Roller Bearings[1]
- Linear Bearings[10]
- Bushings[10]
- Ceramic Ball Bearing[6]
- Thrust Ball Bearings[2]
- Thrust Roller Bearings[5]
- Housings[2]
- Slewing Bearings[10]
- Other Bearing Accessories[5]
- Sliding Bearings[1]
- Construction Machinery Parts[1]
- Rod End Bearings[2]
- Contact Person : Ms. Guo Sara
- Company Name : Tianjin Tengqi International Trade Co., Ltd.
- Tel : 86-022-58391011
- Fax : 86-022-58391033
- Address : Tianjin,Tianjin,Room 605,Tiancai Mansion,Rongyuan Road No.1,Nankai Distric,Tianjin 300384,China
- Country/Region : China
- Zip : 300384
Full Complement Roller SKF KR62PPA Track Roller
SKF track roller data
We supply KR KRV KRE NUTR NNTY PWKR series track roller
1.SKF track roller KR series
Designation | Dimensions | Basic load ratings | Fatigue load limit | Maximum radial loads | Limiting speed | Mass | |||||
KR 16 PPA | 16 | 6 | 28 | 11 | 3,14 | 3,2 | 0,345 | 2,9 | 4,15 | 6000 | 0,018 |
KR 19 PPA | 19 | 8 | 32 | 11 | 3,47 | 3,8 | 0,415 | 3,8 | 5,5 | 5600 | 0,029 |
KR 22 PPA | 22 | 10 | 36 | 12 | 4,4 | 5 | 0,56 | 4,25 | 6 | 5300 | 0,043 |
KR 26 PPA | 26 | 10 | 36 | 12 | 4,84 | 6 | 0,655 | 9,3 | 13,2 | 5300 | 0,057 |
KR 30 PPA | 30 | 12 | 40 | 14 | 6,44 | 8 | 0,88 | 7,8 | 11,2 | 4800 | 0,088 |
KR 32 PPA | 32 | 12 | 40 | 14 | 6,71 | 8,5 | 0,95 | 10,6 | 15 | 4800 | 0,098 |
KR 35 PPA | 35 | 16 | 52 | 18 | 9,52 | 13,7 | 1,56 | 11,4 | 16,3 | 4000 | 0,16 |
KR 40 PPA | 40 | 18 | 58 | 20 | 10,5 | 14,6 | 1,73 | 12,5 | 18 | 3400 | 0,25 |
KR 47 PPA | 47 | 20 | 66 | 24 | 14,7 | 24,5 | 2,9 | 23,6 | 33,5 | 3000 | 0,38 |
KR 52 PPA | 52 | 20 | 66 | 24 | 15,7 | 27 | 3,2 | 36 | 51 | 3000 | 0,45 |
KR 62 PPA | 62 | 24 | 80 | 29 | 24,6 | 44 | 5,5 | 58,5 | 85 | 2400 | 0,77 |
KR 72 PPA | 72 | 24 | 80 | 29 | 26 | 48 | 6 | 100 | 143 | 2400 | 1,01 |
KR 80 PPA | 80 | 30 | 100 | 35 | 36,9 | 72 | 9 | 106 | 150 | 1800 | 1,61 |
KR 90 PPA | 90 | 30 | 100 | 35 | 38 | 76,5 | 9,5 | 160 | 228 | 1800 | 1,98 |
2.SKF track roller KRV series
Designation | Dimensions | Basic load ratings | Fatigue load limit | Maximum radial loads | Limiting speed | Mass | |||||
KRV 16 PPA | 16 | 6 | 28 | 11 | 4,73 | 6,55 | 0,72 | 4,05 | 5,7 | 4300 | 0,019 |
KRV 19 PPA | 19 | 8 | 32 | 11 | 5,28 | 8 | 0,88 | 5,1 | 7,35 | 4000 | 0,031 |
KRV 22 PPA | 22 | 10 | 36 | 12 | 6,05 | 9,15 | 1,04 | 5,7 | 8,15 | 3600 | 0,045 |
KRV 26 PPA | 26 | 10 | 36 | 12 | 6,82 | 11 | 1,25 | 11,4 | 16,3 | 3600 | 0,059 |
KRV 30 PPA | 30 | 12 | 40 | 14 | 8,97 | 14,6 | 1,66 | 11 | 15,6 | 3200 | 0,091 |
KRV 32 PPA | 32 | 12 | 40 | 14 | 9,35 | 15,3 | 1,76 | 14,3 | 20,4 | 3200 | 0,10 |
KRV 35 PPA | 35 | 16 | 52 | 18 | 12,3 | 23,2 | 2,7 | 14,6 | 20,8 | 2600 | 0,17 |
KRV 40 PPA | 40 | 18 | 58 | 20 | 14,2 | 26,5 | 3,1 | 17 | 24,5 | 2200 | 0,25 |
KRV 47 PPA | 47 | 20 | 66 | 24 | 19,4 | 41,5 | 5 | 30,5 | 43 | 1900 | 0,39 |
KRV 52 PPA | 52 | 20 | 66 | 24 | 20,9 | 46,5 | 5,6 | 45 | 64 | 1900 | 0,46 |
KRV 62 PPA | 62 | 24 | 80 | 29 | 31,4 | 72 | 9 | 72 | 102 | 1700 | 0,79 |
KRV 72 PPA | 72 | 24 | 80 | 29 | 33 | 80 | 9,8 | 118 | 170 | 1700 | 1,03 |
KRV 80 PPA | 80 | 30 | 100 | 35 | 45,7 | 114 | 14 | 122 | 176 | 1400 | 1,64 |
KRV 90 PPA | 90 | 30 | 100 | 35 | 47,3 | 122 | 15 | 183 | 260 | 1400 | 2,00 |
3.SKF track roller KRE series
Designation | Dimensions | Basic load ratings | Fatigue load limit | Maximum radial loads | Limiting speed | Mass | |||||
KRE 16 PPA | 16 | 9 | 28 | 11 | 3,14 | 3,2 | 0,345 | 2,9 | 4,15 | 6000 | 0,020 |
KRE 19 PPA | 19 | 11 | 32 | 11 | 3,47 | 3,8 | 0,415 | 3,8 | 5,5 | 5600 | 0,032 |
KRE 22 PPA | 22 | 13 | 36 | 12 | 4,4 | 5 | 0,56 | 4,25 | 6 | 5300 | 0,047 |
KRE 26 PPA | 26 | 13 | 36 | 12 | 4,84 | 6 | 0,655 | 9,3 | 13,2 | 5300 | 0,062 |
KRE 30 PPA | 30 | 15 | 40 | 14 | 6,44 | 8 | 0,88 | 7,8 | 11,2 | 4800 | 0,093 |
KRE 32 PPA | 32 | 15 | 40 | 14 | 6,71 | 8,5 | 0,95 | 10,6 | 15 | 4800 | 0,10 |
KRE 35 PPA | 35 | 20 | 52 | 18 | 9,52 | 13,7 | 1,56 | 11,4 | 16,3 | 4000 | 0,18 |
KRE 40 PPA | 40 | 22 | 58 | 20 | 10,5 | 14,6 | 1,73 | 12,5 | 18 | 3400 | 0,26 |
KRE 47 PPA | 47 | 24 | 66 | 24 | 14,7 | 24,5 | 2,9 | 23,6 | 33,5 | 3000 | 0,41 |
KRE 52 PPA | 52 | 24 | 66 | 24 | 15,7 | 27 | 3,2 | 36 | 51 | 3000 | 0,47 |
KRE 62 PPA | 62 | 28 | 80 | 29 | 24,6 | 44 | 5,5 | 58,5 | 85 | 2400 | 0,80 |
KRE 72 PPA | 72 | 28 | 80 | 29 | 26 | 48 | 6 | 100 | 143 | 2400 | 1,04 |
KRE 80 PPA | 80 | 35 | 100 | 35 | 36,9 | 72 | 9 | 106 | 150 | 1800 | 1,67 |
KRE 90 PPA | 90 | 35 | 100 | 35 | 38 | 76,5 | 9,5 | 160 | 228 | 1800 | 2,03 |
4.SKF track roller NUTR series
Designation | Dimensions | Basic load ratings | Fatigue load limit | Maximum radial loads | Limiting speed | Mass | |||||
NUTR 15 A | 35 | 15 | 18 | 16,8 | 17,6 | 2 | 8,65 | 12,2 | 5000 | 0,10 | |
NUTR 17 A | 40 | 17 | 20 | 19 | 22 | 2,5 | 14 | 20 | 4500 | 0,15 | |
NUTR 1542 A | 42 | 15 | 18 | 20,1 | 23,2 | 2,65 | 21,6 | 31 | 5000 | 0,16 | |
NUTR 1747 A | 47 | 17 | 20 | 22 | 27 | 3,05 | 30 | 43 | 4500 | 0,22 | |
NUTR 20 A | 47 | 20 | 24 | 28,6 | 33,5 | 3,9 | 17,6 | 25 | 3800 | 0,25 | |
NUTR 2052 A | 52 | 20 | 24 | 31,9 | 39 | 4,55 | 30 | 42,5 | 3800 | 0,32 | |
NUTR 25 A | 52 | 25 | 24 | 29,7 | 36 | 4,25 | 18 | 25,5 | 3200 | 0,28 | |
NUTR 2562 A | 62 | 25 | 24 | 35,8 | 48 | 5,6 | 44 | 63 | 3200 | 0,45 | |
NUTR 30 A | 62 | 30 | 28 | 41,3 | 47,5 | 5,85 | 24 | 34,5 | 2600 | 0,47 | |
NUTR 3072 A | 72 | 30 | 28 | 48,4 | 61 | 7,5 | 53 | 76,5 | 2600 | 0,70 | |
NUTR 35 A | 72 | 35 | 28 | 45,7 | 57 | 6,95 | 33,5 | 47,5 | 2000 | 0,63 | |
NUTR 3580 A | 80 | 35 | 28 | 51,2 | 68 | 8,3 | 57 | 81,5 | 2000 | 0,84 | |
NUTR 40 A | 80 | 40 | 30 | 57,2 | 72 | 9 | 32 | 45,5 | 1800 | 0,82 | |
NUTR 45 A | 85 | 45 | 30 | 58,3 | 75 | 9,3 | 32,5 | 46,5 | 1700 | 0,88 | |
NUTR 4090 A | 90 | 40 | 30 | 68,2 | 91,5 | 11,4 | 63 | 90 | 1800 | 1,13 | |
NUTR 50 A | 90 | 50 | 30 | 58,3 | 78 | 9,65 | 32,5 | 47,5 | 1600 | 0,95 | |
NUTR 45100 A | 100 | 45 | 30 | 73,7 | 104 | 12,7 | 80 | 114 | 1700 | 1,40 | |
NUTR 50110 A | 110 | 50 | 30 | 78,1 | 116 | 14,3 | 98 | 140 | 1600 | 1,70 |
4.SKF track roller NNTR series
Designation | Dimensions | Basic load ratings | Fatigue load limit | Maximum radial loads | Limiting speed | Mass | |||||
NNTR 50x130x65.2ZL | 130 | 50 | 63 | 179 | 232 | 31 | 224 | 320 | 750 | 5,20 | |
NNTR 55x140x70.2ZL | 140 | 55 | 68 | 209 | 275 | 37,5 | 224 | 320 | 700 | 6,40 | |
NNTR 60x150x75.2ZL | 150 | 60 | 73 | 238 | 320 | 42,5 | 265 | 375 | 670 | 7,80 | |
NNTR 65x160x75.2ZL | 160 | 65 | 73 | 255 | 345 | 46,5 | 285 | 405 | 600 | 8,80 | |
NNTR 70x180x85.2ZL | 180 | 70 | 83 | 330 | 455 | 61 | 375 | 540 | 560 | 13,0 | |
NNTR 80x200x90.2ZL | 200 | 80 | 88 | 391 | 540 | 71 | 455 | 640 | 500 | 17,0 | |
NNTR 90x220x100.2ZL | 220 | 90 | 98 | 468 | 670 | 83 | 480 | 680 | 430 | 22,5 | |
NNTR 100x240x105.2ZL | 240 | 100 | 103 | 528 | 780 | 93 | 550 | 780 | 380 | 28,0 | |
NNTR 110x260x115.2ZL | 260 | 110 | 113 | 627 | 930 | 112 | 655 | 950 | 360 | 35,5 | |
NNTR 120x290x135.2ZL | 290 | 120 | 133 | 825 | 1270 | 143 | 900 | 1290 | 320 | 53,0 | |
NNTR 130x310x146.2ZL | 310 | 130 | 144 | 952 | 1460 | 166 | 1040 | 1500 | 300 | 65 |
SKF track roller
SKF track roller have an internal design very similar to that of a needle or cylindrical roller bearing.
They are characterized by a thick-walled outer ring that enables them to accommodate shock loads
while reducing distortion and bending stresses. The outer ring running surface is crowned as standard.
However, support rollers with a cylindrical (flat) running surface are available for certain applications.
These pre-greased, ready-to-mount units are suitable for all types of cam drives, tracks and conveyor systems.
SKF track roller picture
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Full Complement Roller SKF KR62PPA Track Roller