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Cylindrical Roller Bearings - Custom "R" Series

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Cylindrical Roller Bearings - Custom "R" Series

NTN logo

Cylindrical Roller Bearings - Custom "R" Series

Outer Ring w/ Cage & Rollers, Two Ribs

Cylindrical Roller Bearings - Custom "R" Series

NTN logo

Cylindrical Roller Bearings - Custom "R" Series
Type N/A Cylindrical Roller Bearing
Bore Type N/A Round
Material N/A Hardened Alloy Steel
Cage Material N/A One Piece Steel N/A N/A Composite Steel N/A Composite Steel N/A Composite Steel
Bore Size N/A 1.0630 in27.000 mm N/A 1.0004 in25.410 mm N/A 1.5800 in40.132 mm N/A 1.8772 in47.681 mm N/A 1.8287 in46.449 mm
Outside Diameter N/A 1.8504 in47.000 mm N/A 2.0472 in52.000 mm N/A 2.4062 in61.117 mm N/A 2.7818 in70.658 mm N/A 3.1250 in79.375 mm
Outside Ring Width N/A 0.5512 in14.000 mm N/A 0.5906 in15.000 mm N/A 0.7500 in19.050 mm N/A 0.8750 in22.225 mm N/A 0.7480 in19.000 mm
Inside Ring Width N/A 0.5512 in14.000 mm N/A 0.5906 in15.000 mm N/A 0.7500 in19.050 mm N/A 0.8750 in22.225 mm N/A 0.7480 in19.000 mm
Outside Ring I.D. N/A 1.4260 in36.220 mm N/A N/A N/A N/A
Inside Ring O.D. N/A
Total Width N/A 0.5512 in14.000 mm N/A 0.5906 in15.000 mm N/A 0.7500 in19.050 mm N/A 0.8750 in22.225 mm N/A 0.7480 in19.000 mm
Fillet Radius/Chamfer N/A 0.0402 in1.020 mm N/A 0.0600 in1.524 mm N/A N/A N/A
Precision N/A ISO Class 0 (RBEC 1)
Configuration N/A One
Tolerance N/A ISO Class 0 (RBEC 1)
Oil Hole N/A w/o Oil Hole
Radial Internal Clearance N/A CN
Static Load Rating N/A 3800 lbf16800 N16.80 kN N/A N/A 14500 lbf64500 N64.50 kN N/A N/A 12900 lbf57500 N57.50 kN
Dynamic Load Rating N/A 4250 lbf18900 N18.90 kN N/A N/A 11100 lbf49500 N49.50 kN N/A N/A 12800 lbf57000 N57.00 kN
Enclosure N/A Open
Weight N/A N/A 0.340 lb0.154 kg N/A 0.434 lb0.197 kg N/A 0.639 lb0.290 kg N/A 0.809 lb0.367 kg
Operating Temperature Range N/A -40 to 250 ºF-40 to 120 ºC