PWTR 30.2RS / PWTR30-2RS-XL Yoke Type Track Roller Bearing PWTR30
Production supply PWTR 30.2RS / PWTR30-2RS-XL Yoke Type Track Roller Bearing PWTR30
Needle roller bearings are bearings with cylindrical rollers that are small in diameter relative to their length. The modified roller/raceway profile prevents stress peaks to extend bearing service life.
BHR supplies needle roller bearings in many different designs, series and in a wide range of sizes, which make them appropriate for a wide variety of operating conditions and applications.
1. Needle roller and cage assembly
2. Drawn cup needle roller bearings
3. Needle roller bearings with machine rings
4. Alignment needle roller bearings
5. Universal joint bearings
6. Combined needle roller bearings
7. Needle roller thrust bearings
8. Cam follower, track rollers
Application
Needle bearigs are heavily used in engine components such as rocker arm pivots,pump,compressors and transmissions.
Models:
NTA411 NTA512 NTA613 NTA815 NTA916 NTA1018 NTA1220 NTA1423 NTA1427 NTA1625 NTA1828 NTA2031 NTA2233 NTA2435 NTA2840 NTA3244 NTA3446 NTA3648 NTA3650 NTA4052 NTA4458 NTA4860 NTA5266 NTA6074 NTA6681
Track roller Bearings PWTR/PWKR relative series
| Model | D (mm) | D (mm) | B (mm) | C (mm) |
| Yoke Type Track Rollers | ||||
| PWTR15-2RS | 35 | 15 | 19 | 18 |
| PWTR17-2RS | 40 | 17 | 21 | 20 |
| PWTR1542-2RS | 42 | 15 | 19 | 18 |
| PWTR1747-2RS | 47 | 17 | 21 | 20 |
| PWTR20-2RS | 47 | 20 | 25 | 24 |
| PWTR2052-2RS | 52 | 20 | 25 | 24 |
| PWTR25-2RS | 52 | 25 | 25 | 24 |
| PWTR2562-2RS | 62 | 25 | 25 | 24 |
| PWTR30-2RS | 62 | 30 | 29 | 28 |
| PWTR3072-2RS | 72 | 30 | 29 | 28 |
| PWTR35-2RS | 72 | 35 | 29 | 28 |
| PWTR3580-2RS | 80 | 35 | 29 | 28 |
| PWTR40-2RS | 80 | 40 | 32 | 30 |
| PWTR45-2RS | 85 | 45 | 32 | 30 |
| PWTR4090-2RS | 90 | 40 | 32 | 30 |
| PWTR50-2RS | 90 | 50 | 32 | 30 |
| PWTR45100-2RS | 100 | 45 | 32 | 30 |
| PWTR50110-2RS | 110 | 50 | 32 | 30 |
| Cylindrical Roller Stud Type Track Rollers | ||||
| PWKR30X12X51 | 30 | 12 | 51 | 19 |
| PWKR35-2RS | 35 | 16 | 52 | 18 |
| PWKRE35-2RS | 35 | 16 | 52 | 18 |
| PWKR40-2RS | 40 | 18 | 58 | 20 |
| PWKRE40-2RS | 40 | 18 | 58 | 20 |
| PWKR47-2RS | 47 | 20 | 66 | 24 |
| PWKRE47-2RS | 47 | 20 | 66 | 24 |
| PWKR52-2RS | 52 | 20 | 66 | 24 |
| PWKRE52-2RS | 52 | 20 | 66 | 24 |
| PWKR62-2RS | 62 | 24 | 80 | 28 |
| PWKRE62-2RS | 62 | 24 | 80 | 28 |
| PWKR72-2RS | 72 | 24 | 80 | 28 |
| PWKRE72-2RS | 72 | 24 | 80 | 28 |
| PWKR80-2RS | 80 | 30 | 100 | 35 |
| PWKRE80-2RS | 80 | 30 | 100 | 35 |
| PWKR90-2RS | 90 | 30 | 100 | 35 |
| PWKRE90-2RS | 90 | 30 | 100 | 35 |
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