HRW17CR[1,2,3,4,5,6,7,8,9][DD,KK,UU,ZZ]M+[64-800/1]L[H,P,SP,UP]M THK Linear Guide Wide Rail HRW Accuracy and Preload Selectable
Brand Name: | THK |
Model Number: | HRW17CR[1,2,3,4,5,6,7,8,9][DD,KK,UU,ZZ]M+[64-800/1]L[H,P,SP,UP]M |
Bearing number: | 6308-2ZNR |
Size (mm): | 40x90x23 |
Bore Diameter (mm): | 40 |
Outer Diameter (mm): | 90 |
Width (mm): | 23 |
d: | 40 mm |
D: | 90 mm |
B: | 23 mm |
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HRW17CR[1,2,3,4,5,6,7,8,9][DD,KK,UU,ZZ]M+[64-800/1]L[H,P,SP,UP]M |
Product Details
Bearing number | 6308-2ZNR |
Size (mm) | 40x90x23 |
Bore Diameter (mm) | 40 |
Outer Diameter (mm) | 90 |
Width (mm) | 23 |
d | 40 mm |
D | 90 mm |
B | 23 mm |
C | 3,28 mm |
b | 2,7 mm |
d1 | 56,1 mm |
f | 2,46 mm |
r0 max. | 0.6 mm |
r1 min. | 1,5 mm |
r2 min. | 1,5 mm |
D2 | 77,7 mm |
D3 | 86.79 mm |
D4 | 96.5 mm |
ba min. | 3 mm |
Ca max. | 5.74 mm |
da min. | 49 mm |
da max | 56 mm |
Da max. | 81 mm |
Db min. | 98 mm |
ra max. | 1.5 mm |
Weight | 0,65 Kg |
Basic dynamic load rating (C) | 42,3 kN |
Basic static load rating (C0) | 24 kN |
Fatigue load limit (Pu) | 1,02 |
Reference speed | 17000 r/min |
Limiting speed | 11000 r/min |
Calculation factor (f0) | 13 |
d1 ≈ | 56.11 mm |
D2 ≈ | 77.7 mm |
r1,2 min. | 1.5 mm |
da max. | 56 mm |
Basic dynamic load rating C | 42.3 kN |
Basic static load rating C0 | 24 kN |
Fatigue load limit Pu | 1.02 kN |
Calculation factor kr | 0.03 |
Calculation factor f0 | 13.2 |
Mass bearing | 0.64 kg |
Snap ring | SP 90 |