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09:14:44 GMT+0000 (Coordinated Universal Time)
KRV19-PP
Stud type track roller
Stud type track rollers KRV..-PP-A, single row needle roller bearings with particularly thick-walled outer ring, full complement needle roller set and with a solid roller stud with fixing thread and a mounting aid, axial guidance of outer ring is provided by the plastic axial plain washers, contact flange and contact washer, three-stage sealing by plastic axial plain washer on both sides, without eccentric collar
Preferred product
Frequently bought together
Main Dimensions & Performance Data
| D | 19 mm | Outside diameter |
| d1 | 8 mm | Fit diameter of roller stud / stud |
| B | 32 mm | Width |
| Cr w | 5.400 N | Basic dynamic load rating, radial |
| C0r w | 8.100 N | Basic static load rating, radial |
| Cur w | 1.190 N | Fatigue load limit, radial |
| nD G | 3.100 1/min | Speed on permanent grease lubrication |
| ≈m | 28,754 g | Weight |
Dimensions
| B1 | 12,2 mm | Witdh of thrust washer |
| B2 | 20 mm | Bolt/stud length effectively |
| C | 11 mm | Width, outer ring |
| C1 | 0,6 mm | Protrusion outer ring to thrust washer |
| rmin | 0,15 mm | Minimum chamfer dimension |
| d2 | 15 mm | Stop diameter of thrust washer |
| G | M8 | Thread |
| IG | 10 mm | Thread length |
Additional information
NIPA1 | Drive-fit lubrication nipple | |
1,5 mm | Protrusion lubrication nipple | |
| MA | 8 Nm | Tightening torque nut |
Downloads:
Your current product variant
| Sealing | PP | Three-stage sealing by plastic axial plain washer on both sides |
| Outer Ring profile | IOP | Optimized INA-profile |
| Grease nipples | 1x | Drive-fit lubrication nipple unmounted 1x |
| Relubrication feature | K | Via head |
| Assembling aid head | SL | Mounting slot |
Characteristics
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English
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Tables
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Technical principles
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