| Bore (inner diameter) | 40mm |
|---|---|
| Outer Diameter | 62mm |
| Width | 41mm |
| Closure Type | Rubber Sealed |
|---|---|
| Material | Chrome Steel SAE-52100 |
| Lubrication | Light Oil |
| Country of Origin | China |
| Static Load | 16,635 lbs |
|---|---|
| Dynamic Load | 26,077 lbs |
| Speed Limit | 4,000 RPM |
Lead times depend on the part and quantity. We confirm availability and timing when we respond to your quote request.
Please verify dimensions and specifications before ordering. Custom and production orders have specific cancellation and return restrictions.
Shipping options and charges are confirmed with your order. Read our full Shipping & Returns policy.
NA6908UU bearing is Precision Machined Needle Roller Bearing with Inner Ring and Rubber Sealed in complete Set and pre-lubricated with light oil to allow them to be ready to use upon arrival.
Sizes: ID 40mm x OD 62mm x L 41mm = ID 1.5748" x OD 2.441" x L 1.6142" Inches
Interchange : NA6908-2RSR, NA6908-2RS, NA6908LL, NA6908UU, NA-6908UU, NA6908TT

| Boundary Dimensions in mm | Basic Dynamic Load | Basic Static Load |
Speed Limit RPM |
||||
| C | C0 | ||||||
| d | D | C | B | Fw | N | N | |
| 40 | 62 | 40 | 41 | 48 | 63,700 | 117,000 | 4000 |
NA6908UU Needle roller bearings with machined rings made of bearing steel have a low sectional height and a high load carrying capacity. The NA6908UU bearings can be used with or without an inner ring. Needle roller bearings RNA6908UU without an inner ring will require the shaft to be hardened, ground and polished.