Full Complement Cam Follower Ball Bearings KRV Series Gcr15 Yoke Track Roller
KRV Series Full Complement Cam Follower Track Roller Bearings
Features of KRV Cam Follower Track Roller
KR design cam followers, sizes 16 and 19, either without a designation suffix or with the designation suffix PPA , have one slot in the head of the stud that enables the stud to be held in place by a screwdriver during mounting. In the centre of that slot is a relubrication hole to press in a grease fitting or a plug if relubrication is not required.
Dimensions and Capacities of KRV Cam Follower Track Roller
| Shaft Dia. |
Bearing Designation | BoundaryDimensions ( mm ) | M | Basic Load Rating | Speed | |||||||||||||||||
| mm | Concentric | Eccentric | D | d | C | ra | B | B1 | B2 min | G | G1 | M | Mn | C1 | d2 | d1 | B3 | e | Nm | Dyn. | Sta. | rpm |
| 16 | KR16 | KRE16 | 16 | 6 | 11 | 0.15 | 28 | 16 | M6 | 8 | 45) | 0.6 | 12 | 9 | 7 | 0.5 | 3 | 3800 | 3750 | 22000 | ||
| KR16PP | KRE16PP | 16 | 6 | 11 | 0.15 | 28 | 16 | M6 | 8 | 45) | 0.6 | 12 | 9 | 7 | 0.5 | 3 | 3800 | 3750 | 16000 | |||
| KRV16 | KRVE16 | 16 | 6 | 11 | 0.15 | 28 | 16 | M6 | 8 | 45) | 0.6 | 12 | 9 | 7 | 0.5 | 3 | 6400 | 8500 | 8500 | |||
| KRV16PP | KRVE16PP | 16 | 6 | 11 | 0.15 | 28 | 16 | M6 | 8 | 45) | 0.6 | 12 | 9 | 7 | 0.5 | 3 | 6400 | 8500 | 8500 | |||
| 19 | KR19 | KRE19 | 19 | 8 | 11 | 0.15 | 32 | 20 | M8x1.25 | 10 | 45) | 0.6 | 14 | 11 | 9 | 0.5 | 8 | 4250 | 4600 | 20000 | ||
| KR19PP | KRE19PP | 19 | 8 | 11 | 0.15 | 32 | 20 | M8x1.25 | 10 | 45) | 0.6 | 14 | 11 | 9 | 0.5 | 8 | 4250 | 4600 | 14000 | |||
| KRV19 | KRVE19 | 19 | 8 | 11 | 0.15 | 32 | 20 | M8x1.25 | 10 | 45) | 0.6 | 14 | 11 | 9 | 0.5 | 8 | 7300 | 10800 | 7000 | |||
| KRV19PP | KRVE19PP | 19 | 8 | 11 | 0.15 | 32 | 20 | M8x1.25 | 10 | 45) | 0.6 | 14 | 11 | 9 | 0.5 | 8 | 7300 | 10800 | 7000 | |||
| 22 | KR22 | KRE22 | 22 | 10 | 12 | 0.3 | 36 | 23 | M10x1 | 12 | 4 | 0.6 | 17 | 13 | 10 | 0.5 | 15 | 5700 | 6500 | 16000 | ||
| KR22PP | KRE22PP | 22 | 10 | 12 | 0.3 | 36 | 23 | M10x1 | 12 | 4 | 0.6 | 17 | 13 | 10 | 0.5 | 15 | 5700 | 6500 | 11000 | |||
| KRV22 | KRVE22 | 22 | 10 | 12 | 0.3 | 36 | 23 | M10x1 | 12 | 4 | 0.6 | 17 | 13 | 10 | 0.5 | 15 | 8600 | 12900 | 6000 | |||
| KRV22PP | KRVE22PP | 22 | 10 | 12 | 0.3 | 36 | 23 | M10x1 | 12 | 4 | 0.6 | 17 | 13 | 10 | 0.5 | 15 | 8600 | 12900 | 6000 | |||
| 26 | KR26 | KRE26 | 26 | 10 | 12 | 0.3 | 36 | 23 | M10x1 | 12 | 4 | 0.6 | 17 | 13 | 10 | 0.5 | 15 | 5700 | 6500 | 16000 | ||
| KR26PP | KRE26PP | 26 | 10 | 12 | 0.3 | 36 | 23 | M10x1 | 12 | 4 | 0.6 | 17 | 13 | 10 | 0.5 | 15 | 5700 | 6500 | 11000 | |||
| KRV26 | KRVE26 | 26 | 10 | 12 | 0.3 | 36 | 23 | M10x1 | 12 | 4 | 0.6 | 17 | 13 | 10 | 0.5 | 15 | 8600 | 12900 | 6000 | |||
| KRV26PP | KRVE26PP | 26 | 10 | 12 | 0.3 | 36 | 23 | M10x1 | 12 | 4 | 0.6 | 17 | 13 | 10 | 0.5 | 15 | 8600 | 12900 | 6000 | |||
| 30 | KR30 | KRE30 | 30 | 12 | 14 | 0.6 | 40 | 25 | 6 | M12x1.5 | 13 | 3 | 6 | 0.6 | 23 | 15 | 11 | 0.5 | 22 | 8100 | 9700 | 11000 |
| KR30PP | KRE30PP | 30 | 12 | 14 | 0.6 | 40 | 25 | 6 | M12x1.5 | 13 | 3 | 6 | 0.6 | 23 | 15 | 11 | 0.5 | 22 | 8100 | 9700 | 8300 | |
| KRV30 | KRVE30 | 30 | 12 | 14 | 0.6 | 40 | 25 | 6 | M12x1.5 | 13 | 3 | 6 | 0.6 | 23 | 15 | 11 | 0.5 | 22 | 12200 | 19000 | 4500 | |
| KRV30PP | KRVE30PP | 30 | 12 | 14 | 0.6 | 40 | 25 | 6 | M12x1.5 | 13 | 3 | 6 | 0.6 | 23 | 15 | 11 | 0.5 | 22 | 12200 | 19000 | 4500 | |
| 32 | KR32 | KRE32 | 32 | 12 | 14 | 0.6 | 40 | 25 | 6 | M12x1.5 | 13 | 3 | 6 | 0.6 | 23 | 15 | 11 | 0.5 | 22 | 8100 | 9700 | 11000 |
| KR32PP | KRE32PP | 32 | 12 | 14 | 0.6 | 40 | 25 | 6 | M12x1.5 | 13 | 3 | 6 | 0.6 | 23 | 15 | 11 | 0.5 | 22 | 8100 | 9700 | 8300 | |
| KRV32 | KRVE32 | 32 | 12 | 14 | 0.6 | 40 | 25 | 6 | M12x1.5 | 13 | 3 | 6 | 0.6 | 23 | 15 | 11 | 0.5 | 22 | 12200 | 19000 | 4500 | |
| KRV32PP | KRVE32PP | 32 | 12 | 14 | 0.6 | 40 | 25 | 6 | M12x1.5 | 13 | 3 | 6 | 0.6 | 23 | 15 | 11 | 0.5 | 22 | 12200 | 19000 | 4500 | |
| 35 | KR35 | KRE35 | 35 | 16 | 18 | 0.6 | 52 | 32.5 | 8 | M16x1.5 | 17 | 3 | 6 | 0.8 | 27 | 20 | 14 | 1 | 58 | 12900 | 19000 | 7000 |
| KR35PP | KRE35PP | 35 | 16 | 18 | 0.6 | 52 | 32.5 | 8 | M16x1.5 | 17 | 3 | 6 | 0.8 | 27 | 20 | 14 | 1 | 58 | 12900 | 19000 | 7000 | |
| KRV35 | KRVE35 | 35 | 16 | 18 | 0.6 | 52 | 32.5 | 8 | M16x1.5 | 17 | 3 | 6 | 0.8 | 27 | 20 | 14 | 1 | 58 | 18300 | 35000 | 3400 | |
| KRV35PP | KRVE35PP | 35 | 16 | 18 | 0.6 | 52 | 32.5 | 8 | M16x1.5 | 17 | 3 | 6 | 0.8 | 27 | 20 | 14 | 1 | 58 | 18300 | 35000 | 3400 | |
| NUKR35 | NUKRE35 | 35 | 16 | 18 | 0.6 | 52 | 32.5 | 8 | M16x1.5 | 17 | 3 | 6 | 0.8 | 21 | 20 | 14 | 1 | 58 | 23000 | 27000 | 6500 | |
| 40 | KR40 | KRE40 | 40 | 18 | 20 | 1 | 58 | 36.5 | 8 | M18x1.5 | 19 | 3 | 6 | 0.8 | 32 | 22 | 16 | 1 | 87 | 14200 | 20400 | 6000 |
| KR40PP | KRE40PP | 40 | 18 | 20 | 1 | 58 | 36.5 | 8 | M18x1.5 | 19 | 3 | 6 | 0.8 | 32 | 22 | 16 | 1 | 87 | 14200 | 20400 | 6000 | |
| KRV40 | KRVE40 | 40 | 18 | 20 | 1 | 58 | 36.5 | 8 | M18x1.5 | 19 | 3 | 6 | 0.8 | 32 | 22 | 16 | 1 | 87 | 21000 | 39500 | 2900 | |
| KRV40PP | KRVE40PP | 40 | 18 | 20 | 1 | 58 | 36.5 | 8 | M18x1.5 | 19 | 3 | 6 | 0.8 | 32 | 22 | 16 | 1 | 87 | 21000 | 39500 | 2900 | |
| NUKR40 | NUKRE40 | 40 | 18 | 20 | 1 | 58 | 36.5 | 8 | M18x1.5 | 19 | 3 | 6 | 0.8 | 23 | 22 | 16 | 1 | 87 | 24800 | 31000 | 5500 | |
| 47 | KR47 | KRE47 | 47 | 20 | 24 | 1 | 66 | 40.5 | 9 | M20x1.5 | 21 | 4 | 8 | 0.8 | 37 | 24 | 18 | 1 | 120 | 19500 | 32000 | 4900 |
| KR47PP | KRE47PP | 47 | 20 | 24 | 1 | 66 | 40.5 | 9 | M20x1.5 | 21 | 4 | 8 | 0.8 | 37 | 24 | 18 | 1 | 120 | 19500 | 32000 | 4900 | |
| KRV47 | KRVE47 | 47 | 20 | 24 | 1 | 66 | 40.5 | 9 | M20x1.5 | 21 | 4 | 8 | 0.8 | 37 | 24 | 18 | 1 | 120 | 28000 | 59000 | 2600 | |
| KRV47PP | KRVE47PP | 47 | 20 | 24 | 1 | 66 | 40.5 | 9 | M20x1.5 | 21 | 4 | 8 | 0.8 | 37 | 24 | 18 | 1 | 120 | 28000 | 59000 | 2600 | |
| NUKR47 | NUKRE47 | 47 | 20 | 24 | 1 | 66 | 40.5 | 9 | M20x1.5 | 21 | 4 | 8 | 0.8 | 37 | 24 | 18 | 1 | 120 | 39000 | 50000 | 4200 | |
| 52 | KR52 | KRE52 | 52 | 20 | 24 | 1 | 66 | 40.5 | 9 | M20x1.5 | 21 | 8 | 4 | 0.8 | 37 | 24 | 18 | 1 | 120 | 19500 | 32000 | 4900 |
| KR52PP | KRE52PP | 52 | 20 | 24 | 1 | 66 | 40.5 | 9 | M20x1.5 | 21 | 8 | 4 | 0.8 | 37 | 24 | 18 | 1 | 120 | 19500 | 32000 | 4900 | |
| KRV52 | KRVE52 | 52 | 20 | 24 | 1 | 66 | 40.5 | 9 | M20x1.5 | 21 | 8 | 4 | 0.8 | 37 | 24 | 18 | 1 | 120 | 28000 | 59000 | 2600 | |
| KRV52PP | KRVE52PP | 52 | 20 | 24 | 1 | 66 | 40.5 | 9 | M20x1.5 | 21 | 8 | 4 | 0.8 | 37 | 24 | 18 | 1 | 120 | 28000 | 59000 | 2600 | |
| NUKR52 | NUKRE52 | 52 | 20 | 24 | 1 | 66 | 40.5 | 9 | M20x1.5 | 21 | 8 | 4 | 0.8 | 31 | 24 | 18 | 1 | 120 | 43500 | 60000 | 3400 | |
| 62 | KR62 | KRE62 | 62 | 24 | 29 | 1 | 80 | 49.5 | 11 | M24x1.5 | 25 | 8 | 4 | 0.8 | 44 | 28 | 22 | 1 | 220 | 30500 | 53000 | 3800 |
| KR62PP | KRE62PP | 62 | 24 | 29 | 1 | 80 | 49.5 | 11 | M24x1.5 | 25 | 8 | 4 | 0.8 | 44 | 28 | 22 | 1 | 220 | 30500 | 53000 | 3800 | |
| KRV62 | KRVE62 | 62 | 24 | 29 | 1 | 80 | 49.5 | 11 | M24x1.5 | 25 | 8 | 4 | 0.8 | 44 | 28 | 22 | 1 | 220 | 41500 | 91000 | 2200 | |
| KRV62PP | KRVE62PP | 62 | 24 | 29 | 1 | 80 | 49.5 | 11 | M24x1.5 | 25 | 8 | 4 | 0.8 | 44 | 28 | 22 | 1 | 220 | 41500 | 91000 | 2200 | |
| NUKR62 | NUKRE62 | 62 | 24 | 29 | 1 | 80 | 49.5 | 11 | M24x1.5 | 25 | 8 | 4 | 0.8 | 38 | 28 | 22 | 1 | 220 | 59000 | 79000 | 2600 | |
| 72 | KR72 | KRE72 | 72 | 24 | 29 | 1.1 | 80 | 49.5 | 11 | M24x1.5 | 25 | 8 | 4 | 0.8 | 44 | 28 | 22 | 1 | 220 | 30500 | 53000 | 3800 |
| KR72PP | KRE72PP | 72 | 24 | 29 | 1.1 | 80 | 49.5 | 11 | M24x1.5 | 25 | 8 | 4 | 0.8 | 44 | 28 | 22 | 1 | 220 | 30500 | 53000 | 3800 | |
| KRV72 | KRVE72 | 72 | 24 | 29 | 1.1 | 80 | 49.5 | 11 | M24x1.5 | 25 | 8 | 4 | 0.8 | 44 | 28 | 22 | 1 | 220 | 41500 | 91000 | 2200 | |
| KRV72PP | KRVE72PP | 72 | 24 | 29 | 1.1 | 80 | 49.5 | 11 | M24x1.5 | 25 | 8 | 4 | 0.8 | 44 | 28 | 22 | 1 | 220 | 41500 | 91000 | 2200 | |
| NUKR72 | NUKRE72 | 72 | 24 | 29 | 1.1 | 80 | 49.5 | 11 | M24x1.5 | 25 | 8 | 4 | 0.8 | 44 | 28 | 22 | 1 | 220 | 65000 | 93000 | 2100 | |
| 80 | KRV80 | KRE80 | 80 | 30 | 35 | 1.1 | 100 | 63 | 15 | M30x1.5 | 32 | 8 | 4 | 1 | 53 | 35 | 29 | 1.5 | 450 | 45000 | 85000 | 2600 |
| KR80PP | KRE80PP | 80 | 30 | 35 | 1.1 | 100 | 63 | 15 | M30x1.5 | 32 | 8 | 4 | 1 | 53 | 35 | 29 | 1.5 | 450 | 45000 | 85000 | 2600 | |
| KRV80 | KRVE80 | 80 | 30 | 35 | 1.1 | 100 | 63 | 15 | M30x1.5 | 32 | 8 | 4 | 1 | 53 | 35 | 29 | 1.5 | 450 | 60000 | 1420000 | 1700 | |
| KRV80PP | KRVE80PP | 80 | 30 | 35 | 1.1 | 100 | 63 | 15 | M30x1.5 | 32 | 8 | 4 | 1 | 53 | 35 | 29 | 1.5 | 450 | 60000 | 142000 | 1700 | |
| NUKR80 | NUKRE80 | 80 | 30 | 35 | 1.1 | 100 | 63 | 15 | M30x1.5 | 32 | 8 | 4 | 1 | 47 | 35 | 29 | 1.5 | 450 | 95000 | 133000 | 1800 | |
| 85 | KR85 | KRE85 | 85 | 30 | 35 | 1.1 | 100 | 63 | 15 | M30x1.5 | 32 | 8 | 4 | 1 | 53 | 35 | 29 | 1.5 | 450 | 45000 | 85000 | 2600 |
| KR85PP | KRE85PP | 85 | 30 | 35 | 1.1 | 100 | 63 | 15 | M30x1.5 | 32 | 8 | 4 | 1 | 53 | 35 | 29 | 1.5 | 450 | 45000 | 85000 | 2600 | |
| 90 | KR90 | KRE90 | 90 | 30 | 35 | 1.1 | 100 | 63 | 15 | M30x1.5 | 32 | 8 | 4 | 1 | 53 | 35 | 29 | 1.5 | 450 | 45000 | 85000 | 2600 |
| KR90PP | KRE90PP | 90 | 30 | 35 | 1.1 | 100 | 63 | 15 | M30x1.5 | 32 | 8 | 4 | 1 | 53 | 35 | 29 | 1.5 | 450 | 45000 | 85000 | 2600 | |
| KRV90 | KRVE90 | 90 | 30 | 35 | 1.1 | 100 | 63 | 15 | M30x1.5 | 32 | 8 | 4 | 1 | 53 | 35 | 29 | 1.5 | 450 | 60000 | 142000 | 1700 | |
| KRV90PP | KRVE90PP | 90 | 30 | 35 | 1.1 | 100 | 63 | 15 | M30x1.5 | 32 | 8 | 4 | 1 | 53 | 35 | 29 | 1.5 | 450 | 60000 | 142000 | 1700 | |
| NUKRE90 | 90 | 30 | 35 | 1.1 | 100 | 63 | 15 | M30x1.5 | 32 | 8 | 4 | 1 | 47 | 35 | 29 | 1.5 | 450 | 95000 | 133000 | 1800 | ||
Pictures of KR Crowned Cam Follower
FAQ of Crowned Cam Follower
Q: How do you pack the cam follower ?
- Total less than 25 KG : Each in plastic bag + 29*28*19CM carton box
- Total Weight over 100KG : Each in plastic bag + 29*28*19CM carton box + Wooden Box / Wooden Pallet
Q: Can i get the samples from you?
A: It is highly encouraged to ask for the samples for quality check.
Q: Can you promise to deliver the goods in time?
- Small Quantity: In stock.
- Medium Items: 5-7 Days
- Big items: 10-15 Days
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.


