NTN BEARING CORPORATION OF AMERICA
NTN BEARING CORPORATION OF AMERICA
Head Office
1600 E. Bishop Court, P.O. Box 7604
Mount Prospect, IL 60056-7604, U.S.A.
Phone: 847-298-7500
Fax: 847-699-9744
Toll Free: 800-323-2358
Email: mkt@ntnamerica.com
Website: www.ntnamericas.com
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Set Screw Type Bearings - Cylindrical O.D.
Set Screw Type Bearings - Cylindrical O.D. - Dimensions
Unit of Measure
Items Bearing-Insert-Set-Screw-Narrow-Inner-Ring-Cylindrical-OD-Snap-Ring-Grooves
ARS207-104N
Bearing Insert w/ Set Screw, Narrow Inner Ring - Cylindrical O.D., Snap Ring Groove 		Bearing-Insert-Set-Screw-Narrow-Inner-Ring-Cylindrical-OD-Snap-Ring-Grooves
ASS201-008N
Bearing Insert w/ Set Screw, Narrow Inner Ring - Cylindrical O.D., Snap Ring Groove 		Bearing-Insert-Set-Screw-Narrow-Inner-Ring-Cylindrical-OD-Snap-Ring
ASS201-008NR
Bearing Insert w/ Set Screw, Narrow Inner Ring - Cylindrical O.D., Snap Ring 		Bearing-Insert-Set-Screw-Narrow-Inner-Ring-Cylindrical-OD-Snap-Ring-Grooves
ASS201N
Bearing Insert w/ Set Screw, Narrow Inner Ring - Cylindrical O.D., Snap Ring Groove 		Bearing-Insert-Set-Screw-Narrow-Inner-Ring-Cylindrical-OD-Snap-Ring
ASS201NR
Bearing Insert w/ Set Screw, Narrow Inner Ring - Cylindrical O.D., Snap Ring
Type N/A Insert Bearing
Bore Type N/A Round
Bearing Type N/A Ball Bearing
Material N/A Through Hardened Steel
Ball Material N/A Through Hardened N/A Through Hardened N/A Steel N/A Through Hardened N/A Steel
Limiting Speed - Oil N/A
Limiting Speed - Grease N/A 4200 RPM N/A 11000 RPM N/A 10600 RPM N/A 11000 RPM N/A 10650 RPM
d N/A 1.2500 in31.750 mm N/A 0.5000 in12.700 mm N/A 0.5000 in12.700 mm N/A 0.4720 in12.000 mm N/A 0.4720 in12.000 mm
D N/A 2.8350 in72.000 mm N/A 1.5750 in40.000 mm N/A 1.5750 in40.000 mm N/A 1.5750 in40.000 mm N/A 1.5750 in40.000 mm
C N/A 0.6299 in16.000 mm N/A 0.4331 in11.000 mm N/A 0.4724 in12.000 mm N/A 0.3543 in9.000 mm N/A 0.6299 in16.000 mm
B N/A 0.6299 in16.000 mm N/A 0.4331 in11.000 mm N/A 0.4724 in12.000 mm N/A 0.4800 in12.192 mm N/A 0.6299 in16.000 mm
r N/A 0.0590 in1.500 mm N/A 0.0236 in0.600 mm N/A 0.0236 in0.600 mm N/A 0.0236 in0.600 mm N/A 0.0236 in0.600 mm
r1 N/A 0.0197 in0.5 mm N/A 0.0236 in0.600 mm N/A 0.0236 in0.600 mm N/A 0.0236 in0.600 mm N/A 0.0236 in0.600 mm
ds N/A 1/4-28 UNF N/A 10-32 UNF N/A 10-32 UNF N/A M5x0.8 N/A M5x0.8
G N/A 0.23620 in6.000 mm N/A 0.1654 in4.2 mm N/A 0.1654 in4.2 mm N/A 0.1654 in4.2 mm N/A 0.1654 in4.2 mm
d4 N/A 1.8425 in46.8 mm N/A 0.9567 in24.3 mm N/A 0.9567 in24.3 mm N/A 0.9567 in24.3 mm N/A 0.9567 in24.3 mm
S1 N/A 1.0039 in25.5 mm N/A 0.6299 in16 mm N/A 0.6299 in16 mm N/A 0.6299 in16 mm N/A 0.6299 in16 mm
S N/A 0.3346 in8.5 mm N/A 0.2362 in6 mm N/A 0.2362 in6 mm N/A 0.2362 in6 mm N/A 0.2362 in6 mm
a N/A 0.1457 in3.700 mm N/A 0.0748 in1.900 mm N/A 0.078 in1.98 mm N/A 0.078 in1.98 mm N/A 0.078 in1.98 mm
b N/A 0.0787 in2 mm N/A 0.0591 in1.5 mm N/A N/A 0.0591 in1.5 mm N/A
f N/A N/A N/A 0.0441 in1.120 mm N/A N/A 0.0441 in1.120 mm
D1 N/A 2.7087 in68.8 mm N/A 1.5000 in38.100 mm N/A 1.5000 in38.100 mm N/A 1.5000 in38.100 mm N/A 1.5000 in38.100 mm
D2 N/A N/A N/A 1.7559 in44.600 mm N/A N/A 1.7559 in44.600 mm
F N/A
Seal Type N/A Contact
Seal Material N/A Nitrile Rubber
Precision Rating N/A Not Available N/A Not Available N/A ISO Class 0 N/A ISO Class 0 N/A ISO Class 0
Performance N/A Standard Duty
Locking Device N/A 2 -120° Set Screw
Lubrication N/A N/A N/A N/A N/A Non-Relubricatable
Radial Internal Clearance N/A CN
Static Load Rating N/A 3440 lbf15300 N15.30 kN N/A 1034 lbf4600 N4.60 kN N/A 1034 lbf4600 N4.60 kN N/A 1034 lbf4600 N4.60 kN N/A 1034 lbf4600 N4.60 kN
Dynamic Load Rating N/A 5778 lbf25700 N25.70 kN N/A 2158 lbf9600 N9.60 kN N/A 2158 lbf9600 N9.60 kN N/A 2158 lbf9600 N9.60 kN N/A 2158 lbf9600 N9.60 kN
Enclosure N/A Double Sealed
Weight N/A 0.983 lb2.170 kg N/A 0.214 lb0.470 kg N/A 0.221 lb0.490 kg N/A 0.265 lb0.580 kg N/A 0.227 lb0.500 kg
Operating Temperature Range N/A -40 to 250 ºF-40 to 120 ºC
Outside Ring Type N/A
Total Length N/A
Number of Holes N/A
Axial Static Load Rating N/A
Radial Dynamic Load Rating N/A 5778 lbf25700 N N/A 2158 lbf9600 N N/A 2158 lbf9600 N N/A 2158 lbf9600 N N/A 2158 lbf9600 N
Housing Width N/A
Lubrication N/A
Radial Static Load Rating N/A 3440 lbf15300 N N/A 1034 lbf4600 N N/A 1034 lbf4600 N N/A 1034 lbf4600 N N/A 1034 lbf4600 N