25.4mm x 56.896mm x 19.368mm NTN 1780/1729-ntn Taper Roller Bearings
Brand Name: | NTN |
Model Number: | 1780/1729-ntn |
ra max.: | 2.5 mm |
da min.: | 663 mm |
Da max.: | 647 mm |
Limiting speed: | 800 r/min |
Basic dynamic load rating C: | 475 kN |
r1,2 min.: | 3 mm |
Mass bearing (including seat washer where applicable): | 48 kg |
d1 ≈: | 706 mm |
Product Details
ra max. | 2.5 mm |
da min. | 663 mm |
Da max. | 647 mm |
Limiting speed | 800 r/min |
Basic dynamic load rating C | 475 kN |
r1,2 min. | 3 mm |
Mass bearing (including seat washer where applicable) | 48 kg |
d1 ≈ | 706 mm |
H | 67 mm |
Basic static load rating C0 | 3400 kN |
Size (mm) | 25.4mm x 56.896mm x 19.368mm |