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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AC Bearings
AC Bearings - Dimensions
Unit of Measure
Items AC-Bearings-Double-Sealed(Non-Contact Rubber Seal)
5S-AC-6207M8LLBC#01
AC Bearings - Double Sealed (Non-Contact Rubber Seal) 		AC-Bearings-Open-Type
AC-6000
AC Bearings - Open Type 		AC-Bearings-Open-Type
AC-6000C3
AC Bearings - Open Type 		AC-Bearings-Double-Sealed(Non-Contact Rubber Seal)
AC-6000LLB
AC Bearings - Double Sealed (Non-Contact Rubber Seal) 		AC-Bearings-Double-Sealed(Non-Contact Rubber Seal)
AC-6000LLBC3
AC Bearings - Double Sealed (Non-Contact Rubber Seal)
Type N/A Ball Bearing
Bore Type N/A Round
Material N/A High Carbon Chrome Steel
Cage Type N/A Riveted Steel N/A Pressed N/A Pressed N/A Pressed N/A Pressed
Cage Material N/A Zinc Plated N/A Steel N/A Steel N/A Steel N/A Steel
Limiting Speed - Oil N/A N/A 34000 RPM N/A 34000 RPM N/A N/A
Limiting Speed - Grease N/A 9800 RPM N/A 29000 RPM N/A 29000 RPM N/A 29000 RPM N/A 29000 RPM
d N/A 1.3779 in35.000 mm N/A 0.3937 in10.000 mm N/A 0.3937 in10.000 mm N/A 0.3937 in10.000 mm N/A 0.3937 in10.000 mm
D N/A 2.8346 in72.000 mm N/A 1.0236 in26.000 mm N/A 1.0236 in26.000 mm N/A 1.0236 in26.000 mm N/A 1.0236 in26.000 mm
B N/A 0.6693 in17.000 mm N/A 0.3150 in8.000 mm N/A 0.3150 in8.000 mm N/A 0.3150 in8.000 mm N/A 0.3150 in8.000 mm
r N/A 0.0433 in1.100 mm N/A 0.0118 in0.300 mm N/A 0.0118 in0.300 mm N/A 0.0118 in0.300 mm N/A 0.0118 in0.300 mm
da min N/A 1.6339 in41.500 mm N/A 0.4724 in12.000 mm N/A 0.4724 in12.000 mm N/A 0.4724 in12.000 mm N/A 0.4724 in12.000 mm
da max N/A 1.7716 in45.000 mm N/A 0.5315 in13.5 mm N/A 0.5315 in13.5 mm N/A 0.5315 in13.5 mm N/A 0.5315 in13.5 mm
Da max N/A 2.5787 in65.500 mm N/A 0.9449 in24 mm N/A 0.9449 in24 mm N/A 0.9449 in24 mm N/A 0.9449 in24 mm
ras max N/A 0.0433 in1.100 mm N/A 0.0118 in0.300 mm N/A 0.0118 in0.300 mm N/A 0.0118 in0.300 mm N/A 0.0118 in0.300 mm
Precision N/A P5 N/A Class 0 N/A Class 0 N/A Class 0 N/A Class 0
Configuration N/A One
Factor N/A 13.8 N/A 12.4 N/A 12.4 N/A 12.4 N/A 12.4
Radial Internal Clearance N/A C3 N/A CN N/A C3 N/A CN N/A C3
Static Load Rating N/A 3440 lbf15300 N15.30 kN N/A 440 lbf1960 N1.96 kN N/A 440 lbf1960 N1.96 kN N/A 1960 lbf1960 N1.96 kN N/A 1960 lbf1960 N1.96 kN
Dynamic Load Rating N/A 6380 lbf28400 N28.40 kN N/A 1130 lbf5050 N5.05 kN N/A 1130 lbf5050 N5.05 kN N/A 1130 lbf5050 N5.05 kN N/A 1130 lbf5050 N5.05 kN
Enclosure N/A Double Sealed N/A Open N/A Open N/A Double Sealed N/A Double Sealed
Weight N/A 0.562 lb0.255 kg N/A 0.042 lb0.019 kg N/A 0.042 lb0.019 kg N/A 0.040 lb0.018 kg N/A 0.040 lb0.018 kg
Operating Temperature Range N/A -40 to 250 ºF-40 to 120 ºC