Cylindrical Roller Brg 311 55 mm Bore MPN:NJ 311 ECJ
Looking for superior performance in demanding applications? SKF Cylindrical Roller Bearing 311 is the ideal choice. With a size of 55 mm bore and 120 outer diameter, this robust bearing offers excellent load-carrying capacity, making it perfect for use in construction machinery, mining equipment, and other heavy-duty applications. The open design provides easy mounting and dismounting, while the +/-0.015mm tolerance ensures a precise fit for maximum performance. Made by one of the world's leading bearings manufacturers, SKF, this bearing is engineered to deliver reliable, long-lasting service in even the most challenging environments. Upgrade your machinery today with SKF Cylindrical Roller Bearing 311 for superior performance and durability.
Top product features:
- Open design for easy mounting and dismounting
- +/-0.015mm tolerance for precise fit
- Robust construction for heavy-duty applications
Top product applications:
- Construction machinery such as cranes and excavators
- Mining equipment such as loaders and drill rigs
- Agricultural machinery such as harvesters and sprayers
Technical Specifications
- Item Cylindrical Roller Bearing
- Type Open
- Bore Dia. 55 mm
- Tolerance +0/-.015mm
- Outside Dia. 120
- Outside Dia. Tolerance +0/-.015mm
- Width 29 mm
- Fillet Radii (In.) 0.0787 in
- Fillet Radii (mm) 2 mm
- Outer Ring Inside Dia. (In.) 3.9764 in
- Outer Ring Inside Dia. (mm) 101 mm
- Inner Ring Outside Dia. (In.) 3.051 in
- Inner Ring Outside Dia. (mm) 77.5 mm
- Shoulder Height (In.) 4.2913 in
- Shoulder Height (mm) 109 mm
- Dynamic Load Capacity (Lb.) 35,100 lb
- Static Load Capacity (Lb.) 32,100 lb
- Temp. Range (F) -40 Degrees to 300 Degrees F
- Cage Material Pressed Steel
- Roller Material Steel
Manufacturer Details
- Manufacturer: SKF
- Condensed Mfg Number: NJ311ECJ
- MPN: NJ 311 ECJ
Label Details
- Hazardous Material: N
- Green Material Flag: N
- Country of Origin: ZZ
- CA Prop 65 Wht Label: N
Classification Details
- Harmonization Code: 8482500000
- GDS Category Name: Cylindrical Roller Bearings
- GDS Family Name: Bearings
- GDS Segment Name: Power Transmission
- UNSPSC: 31171505
- UNSPSC Class ID: 15
- UNSPSC Commodity Name: Bearings
- UNSPSC Commodity ID: 05
- UNSPSC Commodity Name: Roller bearings
- UNSPSC Family ID: 17
- UNSPSC Family Name: Bearings and bushings and wheels and gears
- UNSPSC Segment ID: 31
- UNSPSC Segment Name: Manufacturing Components and Supplies
Shipping Details
- Not For Sale In: HI AK PR