INA NK45/20-TV needle roller bearings
High Quality INA NK45/20-TV needle roller bearings. 750x560x85 Size (mm) Competitive Pricing. Accept Small Order. Easy and Fast Shipping. 560 Outer Diameter (mm)
| Size (mm) | 750x560x85 |
| Bore Diameter (mm) | 750 |
| Outer Diameter (mm) | 560 |
| Width (mm) | 85 |
| d | 560 mm |
| D | 750 mm |
| B | 85 mm |
| d1 | 622.6 mm |
| D1 | 690.6 mm |
| a | 232 mm |
| r1,2 – min. | 5 mm |
| r3,4 – min. | 2 mm |
| da – min. | 578 mm |
| Da – max. | 732 mm |
| Db – max. | 741 mm |
| ra – max. | 4 mm |
| rb – max. | 2 mm |
| Basic dynamic load rating – C | 592 kN |
| Basic static load rating – C0 | 1290 kN |
| Fatigue load limit – Pu | 22.8 kN |
| Reference speed | 800 r/min |
| Limiting speed | 850 r/min |
| Calculation factor – kr | 0.083 |
| Calculation factor – ka | 0.4 |
| Calculation factor – e | 0.8 |
| Calculation factor – X | 0.39 |
| Calculation factor – Y0 | 0.33 |
| Calculation factor – Y1 | 0.78 |
| Calculation factor – Y2 | 0.76 |
| d1 ≈ | 622.6 mm |
| D1 ≈ | 690.6 mm |
| r1,2 min. | 5 mm |
| r3,4 min. | 2 mm |
| da min. | 578 mm |
| Da max. | 732 mm |
| Db max. | 741 mm |
| ra max. | 4 mm |
| rb max. | 2 mm |
| Basic dynamic load rating C | 592 kN |
| Basic static load rating C0 | 1290 kN |
| Fatigue load limit Pu | 22.8 kN |
| Calculation factor A | 14.2 |
| Calculation factor kr | 0.083 |
| Calculation factor e | 0.8 |
| Calculation factor X | 0.63 |
| Calculation factor Y0 | 0.66 |
| Calculation factor Y2 | 1.24 |
| Calculation factor Y1 | 0.78 |
| Mass bearing | 105 kg |
Detailed Parameters
parameter：
Similar products
X32307/Y32307 Timken r 1.5 mm 35x80x32.75mm Tapered roller bearings
Bearing number X32307/Y32307 Size (mm) 35x80x32.75 Brand Timken Bore Diameter (mm) 35 Outer Diameter (mm) 80 Width (mm) 32.75 d 35 mm D 80 mm T 32.75 mm B 31 mm C 25 mm R 2 mm r 1.5 mm a – 12.2 mm Da 74 mm db 46 mm da 43 mm Db 70
2207 NKE 35x72x23mm Basic dynamic load rating (C) 30.5 kN Self aligning ball bearings
Bearing number 2207 Size (mm) 35x72x23 Brand NKE Bore Diameter (mm) 35 Outer Diameter (mm) 72 Width (mm) 23 d 35 mm D 72 mm B 23 mm C 23 mm r1 min. 1.1 mm r2 min. 1.1 mm Weight 0.4 Kg Basic dynamic load rating (C) 30.5 kN Basic static load rating (C0) 8.7
4440 INA 82.55×120.65×28.58mm Long Description 3-1/4" Bore 1; 3-9/32" Bore 2; 4-3/4" Outside Diameter; 1-1/8" Height; Ball Bearing; Single Direction; Not Banded; Steel Cage; ABEC 1 | ISO P0 Precision Thrust ball bearings
Bearing number 4440 Size (mm) 82.55×120.65×28.58 Brand INA Bore Diameter (mm) 82.55 Outer Diameter (mm) 120.65 Width (mm) 28.58 d 3 1/4 inch d 82.55 mm D 4.75 inch D 120.65 mm T 1.125 inch T 28.58 mm D1 83.337 mm D1 3.281 inch m 2.322 lbs / Weight m 1.053 kg / Weight Ca
Toyana NH2318 E cylindrical roller bearings
Various 186 Bore Diameter (mm) types and sizes 186 mm d to accommodate your Toyana NH2318 E cylindrical roller bearings requirements. Bore Diameter (mm) 186 Outer Diameter (mm) 234 d 186 mm D 250 mm Ew 234 mm T1 84 mm C 42 mm ra1 max. 1 mm r min. 2 mm r1 min. 1