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           | Type: INA Axial conical thrust cage needle roller bearings d 15 D 55 The bearing outer ring is blue anodised. B 20 1) Lubricant feed B1 5 Da min 35 d1 5,3 d2 34 d3 4,3 da max 19 H 35 H1 10 H2 15 J 45 m M15x1 t 24 W 3 Grub screw to DIN 913 m 150 Mass M5 M5 Fixing screws to DIN 912 Tightening torque of fixing screws according to manufacturers data. Screws to DIN 912 not included in delivery. Ca 9600 Basic dynamic load rating, axial C0a 24500 Basic static load rating, axial P 0 per = 0,5 x C 0a nG Fett 1200 Limiting speed MRL 6 Bearing frictional torque ATTENTION: For dimensioning, a starting frictional torque of 2 to 3 x M RL must be taken into consideration. The table values are guide values at a measurement speed of approx. 5 1/min. 0,05 0,05 Axial runout accuracy ATTENTION: For dimensioning, a starting frictional torque of 2 to 3 x M RL must be taken into consideration. The table values are guide values at a measurement speed of approx. 5 1/min. caL 550 Axial rigidity Mm 0,1195 Mass moment of inertia for rotating inner ring and integral setting nut Mm 5 Grub screw to DIN 913 KGT20X5 KGT20X5 Recommended ball screw drive to DIN 69 051 TR20X4 TR20X4 Recommended trapezoidal lead screw drive to DIN 103 The needle roller cages are made from plastic. Permissible operating temperature: +120°C (continuous operation) Tolerances of the adjacent construction: Shaft tolerance: h7 Thread tolerance: 6g (fixing thread on spindle for bearing inner ring) Housing tolerance: H8 |
| Product Model | Inside Diameter | Outside Diameter | Thickness |
| NN3015K/P2 bearing | 75 | 115 | 30 |
| NN3015/W33 bearing | 75 | 115 | 30 |