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N1011-D-K-PVPA1-SP-XL
Cylindrical roller bearing
Super precision cylindrical roller bearings N10..-D-K-PVPA1-SP-XL, Non-locating bearing, with tapered bore, taper 1:12, separable, with cage
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Main Dimensions & Performance Data
| d | 55 mm | Bore diameter |
| D | 90 mm | Outside diameter |
| B | 18 mm | Width |
| Cr | 44,500 N | Basic dynamic load rating, radial |
| C0r | 44,000 N | Basic static load rating, radial |
| Cur | 7,900 N | Fatigue load limit, radial |
| nG Grease | 20,100 1/min | Limiting speed for grease lubrication |
| nG Oil | 23,700 1/min | Limiting speed for oil lubrication |
| ≈m | 380.22 g | น้ำหนัก |
Mounting dimensions
| da | 65 mm | Diameter shaft shoulder |
h12 | Diameter shaft shoulder tolerance | |
| Da | 82.2 mm | Diameter of housing shoulder |
H12 | Diameter of housing shoulder tolerance | |
| Etk 1 nom | 78.5 mm | Injection pitch diameter min |
| Etk 2 nom | 69.4 mm | Injection pitch diameter nom |
| ra1 max | 1 mm | Maximum recess radius |
Dimensions
| r1 min | 1 mm | Minimum chamfer dimension |
| s1 | 1.6 mm | Axial displacement |
| s2 | 3.4 mm | Axial displacement |
| E | 81 mm | Raceway diameter outer ring |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 150 °C | Operating temperature max. |
ดาวน์โหลด:
ตัวเลือกสินค้าปัจจุบันของคุณ
| Cage | PVPA1 | PEEK-cage |
| Tolerance class | SP | tolerance class SP |
| Bore type | K | Tapered, taper 1:12 |
| Change mark | D | Internal Variant D |
| Radial internal clearance | C1 (Group 1) | Internal clearance smaller than C2 |
| Number of rolling element rows | 1 | Single-row design |
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