29,367 mm x 66,421 mm x 25,433 mm NTN 4T-2690/2631 Single row tapered roller bearings
Brand Name |
NTN |
Model Number |
4T-2690/2631 |
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Features
NTN 4T-2690/2631 bearing Size Chart (mm/inches) |
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Enclosure | Single Shield with Snap Ring |
Bore Type | Cylindrical Bore |
Configuration | Single Row |
Weight | 0.075 kg |
d | 35 mm |
D | 55 mm |
B | 10 mm |
Fillet Radius/Chamfer | 0.6 mm |
r1 | 0.5 mm |
Snap Ring Width | 0.9 mm |
Snap Ring Outside Diameter | 57.8 mm |
D1 (max) | 53.7 mm |
a (max) | 1.7 mm |
b (min) | 1 mm |
Dynamic Load Rating | 10,400 N |
Static Load Rating | 7,150 N |
Limiting Speed - Grease | 12,000 rpm |
Limiting Speed - Oil | 15,000 rpm |
Factor fo | 15.6 |
Radial Clearance | 0.015 to 0.033 mm |
da (min) | 39 mm |
Da (max) | 51 mm |
Dx (min) | 58.5 mm |
ra (max) | 0.6 mm |
Cy (max) | 2.3 mm |