NTN 4T-2789/2729 tapered roller bearings
What are the types of 40x90x23 NTN 4T-2789/2729 tapered roller bearings ? NTN bearings Manufacturing 6300 r/min (Grease) Lubrication Speed Service . Get Your Free, Instant price, design review.
What is 4T-2789/2729 bearing interchange?
Brand Name: | NTN |
Model Number: | 4T-2789/2729 |
d: | 20 mm |
D: | 70 mm |
B: | 12 mm |
Chamfer: | 0.6 mm |
Oil Holes: | 3 mm |
Number of Mounting Holes: | 6 |
Inner rings PCD: | 28 mm |
Thread Size: | M3 |
PDF |
4T-2789/2729 |
Product Details
d | 20 mm |
D | 70 mm |
B | 12 mm |
Chamfer | 0.6 mm |
Oil Holes | 3 mm |
Number of Mounting Holes | 6 |
Inner rings PCD | 28 mm |
Thread Size | M3 |
Outer rings PCD | 57 mm |
Mounting Hole Size | 3.4 mm |
Mounting Hole Countersink Diameter | 6.5 mm |
Mounting Hole Depth | 3.3 mm |
Dynamic Load Rating | 8.26 kN |
Static Load Rating | 9.16 kN |
da | 35 mm |
Da | 47 mm |