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Needle roller bearing, machined-rings, with inner ring, double-side ribs, lubrication hole
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Technical datasheet
Contact usSpecsPRODUCT DEFINITION | d - Internal diameter | 100 mm |
D - External diameter | 140 mm |
C - Width of bearing, drawn cup or outer ring | 40 mm |
F - Under roller diameter | 115 mm |
rs - Min fillet radius | 1,1 mm |
s - Max axial offset | 2 mm |
Lubrication hole on outer ring | Yes |
k - Hole diameter | 3,5 mm |
Lubrication hole on inner ring | No |
Radial clearance class | CN |
Precision class | P0 |
Mass | 1,93 kg |
Brand | NTN |

PRODUCT PERFORMANCE | Cr - Dynamic load rating | 127 kN |
C0r - Static load rating | 260 kN |
Nlim - Grease lubrication limit speed | 2300 tr/min |
Nlim - Oil lubrication limit speed | 3500 tr/min |
Tmin - Min operating temperature | -20 °C |
Tmax - Max operating temperature | 120 °C |
ABUTMENT | da min - Min shoulder diameter IR | 106,5 mm |
Da max - Max shoulder diameter OR | 133,5 mm |
ras max - Max shaft & housing fillet radius | 1 mm |