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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Single Row Machline Angular Contact Ball Bearings
Single Row Machline Angular Contact Ball Bearings - Dimensions
Unit of Measure
Items Single Angular Contact Ball Bearings
7000CV
Single Angular Contact Ball Bearing, High Precision 		Single Angular Contact Ball Bearings
7000CVUJ74
Single Angular Contact Ball Bearing, High Precision 		Single Angular Contact Ball Bearings
7000HV
Single Angular Contact Ball Bearing, High Precision 		Single Angular Contact Ball Bearings
7000HVUJ74
Single Angular Contact Ball Bearing, High Precision 		Single Angular Contact Ball Bearings
7001CV
Single Angular Contact Ball Bearing, High Precision
Type N/A Angular Contact Ball Bearing
Bore Type N/A Round
Material N/A High Carbon Chrome Steel
Cage Type N/A Stratified
Cage Material N/A Phenolic
Ball Material N/A Steel
Limiting Speed - Oil N/A 95000 RPM N/A 95000 RPM N/A 82000 RPM N/A 82000 RPM N/A 85000 RPM
Limiting Speed - Grease N/A 60000 RPM N/A 60000 RPM N/A 53000 RPM N/A 53000 RPM N/A 54000 RPM
d N/A 0.3937 in10.000 mm N/A 0.3937 in10.000 mm N/A 0.3937 in10.000 mm N/A 0.3937 in10.000 mm N/A 0.4724 in12.000 mm
D N/A 1.0236 in26.000 mm N/A 1.0236 in26.000 mm N/A 1.0236 in26.000 mm N/A 1.0236 in26.000 mm N/A 1.1024 in28.000 mm
B N/A 0.3150 in8.000 mm
r2 max N/A 0.0118 in0.300 mm
r3 max N/A 0.0059 in0.150 mm
Contact Angle N/A 15 º N/A 15 º N/A 25 º N/A 25 º N/A 15 º
a (Load Center) N/A 0.2362 in6.000 mm N/A 0.2362 in6.000 mm N/A 0.3150 in8.000 mm N/A 0.3150 in8.000 mm N/A 0.2756 in7.000 mm
d2 N/A N/A 0.5787 in14.700 mm N/A 0.5787 in14.700 mm N/A 0.5787 in14.700 mm N/A 0.6575 in16.700 mm
d3 N/A
D1 N/A N/A 0.8425 in21.400 mm N/A 0.8425 in21.400 mm N/A 0.8425 in21.400 mm N/A 0.9213 in23.400 mm
D4 N/A 0.8937 in22.700 mm N/A 0.8937 in22.700 mm N/A 0.8937 in22.700 mm N/A 0.8937 in22.700 mm N/A 0.9724 in24.700 mm
D5 N/A 0.0728 in0.6496 mm N/A 0.0728 in0.6496 mm N/A 0.0728 in0.6496 mm N/A 0.0728 in0.6496 mm N/A 0.0650 in0.7283 mm
E N/A 1.850 in16.500 mm N/A 1.850 in16.500 mm N/A 1.850 in16.500 mm N/A 1.850 in16.500 mm N/A 1.650 in18.500 mm
Double Row Width N/A 0.6299 in16.000 mm
Triple Row Width N/A 0.9449 in24.000 mm
Quadruple Row Width N/A 1.2598 in32.000 mm
Seal Type N/A
Seal Material N/A
Precision N/A N/A ISO Class 4 N/A N/A ISO Class 4 N/A
Configuration N/A One
Preload N/A N/A Light N/A N/A Light N/A
Static Load Rating N/A 619 lbf2750 N2.75 kN N/A 681 lbf3050 N3.05 kN N/A 596 lbf2650 N2.65 kN N/A 596 lbf2650 N2.65 kN N/A 619 lbf2750 N2.75 kN
Dynamic Load Rating N/A 1283 lbf5700 N5.70 kN N/A 459 lbf2040 N2.04 kN N/A 1238 lbf5500 N5.50 kN N/A 1238 lbf5500 N5.50 kN N/A 1283 lbf5700 N5.70 kN
Enclosure N/A Open
Operating Temperature Range N/A -40 to 250 ºF-40 to 120 ºC