749KV1051 NSK Four-Row Tapered Roller Bearing
Shop 749KV1051 NSK Four-Row Tapered Roller Bearing huge online discount Four-Row Cylindrical Roller Bearing inventory. Four-Row Cylindrical Roller Bearing and Import machinery parts your 4,100,000 N Dynamic Load Rating car Open Enclosure needs with Free Shipping and Free China 608rs Bearing Supplier Extended Warranty.
Brand Name: | NSK |
Model Number: | 749KV1051 |
Enclosure: | Open |
Dynamic Load Rating: | 4,100,000 N |
Axial Load Factor Y2: | 2.94 |
Nr. of Holes: | 8 |
ra (max): | 4 mm |
Retainer Material: | Machined Brass |
Limiting Speed - Oil: | 900 rpm |
Bore Type: | Cylindrical Bore |
Product Details
Enclosure | Open |
Dynamic Load Rating | 4,100,000 N |
Axial Load Factor Y2 | 2.94 |
Nr. of Holes | 8 |
ra (max) | 4 mm |
Retainer Material | Machined Brass |
Limiting Speed - Oil | 900 rpm |
Bore Type | Cylindrical Bore |
Center Guidance | Fixed Inner Ring Rib |
Roller Profile | Symmetric |
Constant e | 0.34 |
Fillet Radius/Chamfer | 5 mm |
da (min) | 362 mm |
Static Load Rating | 6,050,000 N |
D | 520 mm |
Hole Diameter (do) | 15 mm |
d | 340 mm |
Radial Clearance | 0.310 to 0.410 mm |
B | 180 mm |
Groove Width A | 32 mm |