স্টুড টাইপ ট্র্যাক রোলার: KR, KR...PP, KRE..PP, KRV..P
| স্টুড টাইপ ট্র্যাক রোলার | ||||||||||||||||||||
| পদবী | উদ্ভট কলার উপাধি সহ | মাত্রা(মিমি) | G | LG | W | উদ্ভট কলার | বেসিক লোড রেটিং | |||||||||||||
| D | d1 | B | B1 সর্বোচ্চ। | B2 | B3 | C | C1 | r মিন. | d2 | d3 | de | Be | e | dyn সিআর কেএন | stat কর্ কে.এন | |||||
| KR22-PP | KRE22-PP | 22 | 10 | 36 | 13.2 | 23 | - | 12 | 0.6 | 0.3 | 17.5 | - | M10X1 | 12 | 5 | 13 | 10 | 0.5 | 4.55 | 5.3 |
| KRV22-PP | - | 22 | 10 | 36 | 13.2 | 23 | - | 12 | 0.6 | 0.3 | 17.5 | - | M10X1 | 12 | 5 | - | - | - | 6.2 | 9.2 |
| KR26 | - | 26 | 10 | 36 | 13.2 | 23 | - | 12 | 0.6 | 0.3 | 17.5 | - | M10X1 | 12 | 5 | - | - | - | 5.1 | 6.4 |
| KR26-PP | KRE26-PP | 26 | 10 | 36 | 13.2 | 23 | - | 12 | 0.6 | 0.3 | 17.5 | - | M10X1 | 12 | 5 | 13 | 10 | 0.5 | 5.1 | 6.4 |
| KRV26-PP | - | 26 | 10 | 36 | 13.2 | 23 | - | 12 | 0.6 | 0.3 | 17.5 | - | M10X1 | 12 | 5 | - | - | - | 7.3 | 11.5 |
| KR30 | - | 30 | 12 | 40 | 15.2 | 25 | 6 | 14 | 0.6 | 0.6 | 23 | 3 | M12X1.5 | 13 | 6 | - | - | - | ৬.৮ | 8.6 |
| KR30-PP | KRE30-PP | 30 | 12 | 40 | 15.2 | 25 | 6 | 14 | 0.6 | 0.6 | 23 | 3 | M12X1.5 | 13 | 6 | 15 | 11 | 0.5 | ৬.৮ | 8.6 |
| KRV30-PP | - | 30 | 12 | 40 | 15.2 | 25 | 6 | 14 | 0.6 | 0.6 | 23 | 3 | M12X1.5 | 13 | 6 | - | - | - | 9.5 | 14.9 |
| KR32 | - | 32 | 12 | 40 | 15.2 | 25 | 6 | 14 | 0.6 | 0.6 | 23 | 3 | M12X1.5 | 13 | 6 | - | - | - | 7.1 | 9.2 |
| KR32-PP | KRE32-PP | 32 | 12 | 40 | 15.2 | 25 | 6 | 14 | 0.6 | 0.6 | 23 | 3 | M12X1.5 | 13 | 6 | 15 | 11 | 0.5 | 7.1 | 9.2 |
| KRV32-PP | - | 32 | 12 | 40 | 15.2 | 25 | 6 | 14 | 0.6 | 0.6 | 23 | 3 | M12X1.5 | 13 | 6 | - | - | - | 10 | 16.1 |
| KR35 | - | 35 | 16 | 52 | 19.6 | 32.5 | 8 | 18 | 0.8 | 0.6 | 27.6 | 3 | M16X1.5 | 17 | 8 | - | - | - | ৯.৭ | 14.3 |
| KR35-PP | KRE35-PP | 35 | 16 | 52 | 19.6 | 32.5 | 8 | 18 | 0.8 | 0.6 | 27.6 | 3 | M16X1.5 | 17 | 8 | 20 | 14 | 1 | ৯.৭ | 14.3 |
| KRV35-PP | - | 35 | 16 | 52 | 19.6 | 32.5 | 8 | 18 | 0.8 | 0.6 | 27.6 | 3 | M16X1.5 | 17 | 8 | - | - | - | 12.6 | 23.1 |
| KR40 | - | 40 | 18 | 58 | 21.6 | 36.5 | 8 | 20 | 0.8 | 1 | 31.5 | 3 | M18X1.5 | 19 | 8 | - | - | - | 10.9 | 15.8 |
| KR40-PP | KRE40-PP | 40 | 18 | 58 | 21.6 | 36.5 | 8 | 20 | 0.8 | 1 | 31.5 | 3 | M18X1.5 | 19 | 8 | 22 | 16 | 1 | 10.9 | 15.8 |
| KRV40-PP | - | 40 | 18 | 58 | 21.6 | 36.5 | 8 | 20 | 0.8 | 1 | 31.5 | 3 | M18X1.5 | 19 | 8 | - | - | - | 14.7 | 26.5 |
| KR47-PP | KRE47-PP | 47 | 20 | 66 | 25.6 | 40.5 | 9 | 24 | 0.8 | 1 | 36.5 | 4 | M20X1.5 | 21 | 10 | 24 | 18 | 1 | 15.4 | 26 |
| KRV47-PP | - | 47 | 20 | 66 | 25.6 | 40.5 | 9 | 24 | 0.8 | 1 | 36.5 | 4 | M20X1.5 | 21 | 10 | - | - | - | 20.3 | 42 |
| KR52-PP | KRE52-PP | 52 | 20 | 66 | 25.6 | 40.5 | 9 | 24 | 0.8 | 1 | 36.5 | 4 | M20X1.5 | 21 | 10 | 24 | 18 | 1 | 16.6 | 29 |
| KRV52-PP | - | 52 | 20 | 66 | 25.6 | 40.5 | 9 | 24 | 0.8 | 1 | 36.5 | 4 | M20X1.5 | 21 | 10 | - | - | - | 22.3 | 48 |
| KR62-PP | KRE62-PP | 62 | 24 | 80 | 30.6 | 49.5 | 11 | 29 | 0.8 | 1 | 44 | 4 | M24X1.5 | 25 | 14 | 28 | 22 | 1 | 26 | 48 |
| KRV62-PP | - | 62 | 24 | 80 | 30.6 | 49.5 | 11 | 29 | 0.8 | 1 | 44 | 4 | M24X1.5 | 25 | 14 | - | - | - | 33.5 | 75 |
| KR72-PP | KRE72-PP | 72 | 24 | 80 | 30.6 | 49.5 | 11 | 29 | 0.8 | 1.1 | 44 | 4 | M24X1.5 | 25 | 14 | 28 | 22 | 1 | 28 | 53 |
| KRV72-PP | - | 72 | 24 | 80 | 30.6 | 49.5 | 11 | 29 | 0.8 | 1.1 | 44 | 4 | M24X1.5 | 25 | 14 | - | - | - | 36.5 | 85 |
| KR80-PP | KRE80-PP | 80 | 30 | 100 | 37 | 63 | 15 | 35 | 1 | 1.1 | 53 | 4 | M30X1.5 | 32 | 14 | 35 | 29 | 1.5 | 38.5 | 77 |
| KRV80-PP | - | 80 | 30 | 100 | 37 | 63 | 15 | 35 | 1 | 1.1 | 53 | 4 | M30X1.5 | 32 | 14 | - | - | - | 48.5 | 117 |
| KR90-PP | KRE90-PP | 90 | 30 | 100 | 37 | 63 | 15 | 35 | 1 | 1.1 | 53 | 4 | M30X1.5 | 32 | 14 | 35 | 29 | 1.5 | 40.5 | 83 |
| KRV90-PP | - | 90 | 30 | 100 | 37 | 63 | 15 | 35 | 1 | 1.1 | 53 | 4 | M30X1.5 | 32 | 14 | - | - | - | 52 | 129 |
