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Needle roller bearing, machined-ring, without inner ring, double-side ribs, lubrication hole, inch dimensions
Downloads3D file
Technical datasheet
Contact usSpecsPRODUCT DEFINITION | | Fw - Under rollers diameter | 19,05 mm |
| D - External diameter | 31,75 mm |
| C - Width of bearing, drawn cup or outer ring | 25,4 mm |
| rs - Min fillet radius | 1 mm |
| Lubrication hole on outer ring | Yes |
| k - Hole diameter | 2,5 mm |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 0,073 kg |
| Brand | NTN |
PRODUCT PERFORMANCE | | Cr - Dynamic load rating | 25 kN |
| C0r - Static load rating | 29,1 kN |
| Nlim - Grease lubrication limit speed | 14000 tr/min |
| Nlim - Oil lubrication limit speed | 21000 tr/min |
| Tmin - Min operating temperature | -20 °C |
| Tmax - Max operating temperature | 120 °C |
ABUTMENT | | Da max - Max shoulder diameter OR | 26,5 mm |
| ras max - Max shaft & housing fillet radius | 1 mm |
