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
Print Back
Roller Follower Yoke Type Track Roller Bearings w/ Inner Ring
Roller Follower Yoke Type Track Roller Bearings w/ Inner Ring - Dimensions 4
Unit of Measure
Items Roller-Follower-Yoke-Type-Track-Roller-Bearing-Inner-Ring-Double-Sealed-NATR-Type-Spherical-O.D
2M-NATR20LL/LP03
Roller Follower Yoke Type Track Roller Bearing w/ Inner Ring, Double Sealed, NATR Type, Spherical O.D. 		Roller-Follower-Yoke-Type-Track-Roller-Bearing-Inner-Ring-Double-Sealed-NA22-Type-Spherical-O.D
NA22/6LL
Roller Follower Yoke Type Track Roller Bearing w/ Inner Ring, Double Sealed, NA22 Type, Spherical O.D. 		Roller-Follower-Yoke-Type-Track-Roller-Bearing-Inner-Ring-Double-Sealed-NA22-Type-Cylindrical-O.D
NA22/6XLL
Roller Follower Yoke Type Track Roller Bearing w/ Inner Ring, Double Sealed, NA22 Type, Cylindrical O.D. 		Roller-Follower-Yoke-Type-Track-Roller-Bearing-Inner-Ring-Double-Sealed-NA22-Type-Spherical-O.D
NA22/8LL
Roller Follower Yoke Type Track Roller Bearing w/ Inner Ring, Double Sealed, NA22 Type, Spherical O.D. 		Roller-Follower-Yoke-Type-Track-Roller-Bearing-Inner-Ring-Double-Sealed-NA22-Type-Cylindrical-O.D
NA22/8XLL
Roller Follower Yoke Type Track Roller Bearing w/ Inner Ring, Double Sealed, NA22 Type, Cylindrical O.D.
Type N/A Yoke Type Track Roller
Roller Type N/A Needle
Bearing Type N/A Needle Roller Bearing
Material N/A High Carbon Chrome Steel
Cage Material N/A Steel
Outside Ring Type N/A Spherical N/A Spherical N/A Cylindrical N/A Spherical N/A Cylindrical
Limiting Speed - Oil N/A
Limiting Speed - Grease N/A 8000 RPM N/A 10000 RPM N/A 10000 RPM N/A 10000 RPM N/A 10000 RPM
d N/A 0.7874 in20.000 mm 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
d Tolerance N/A
D (0/-0.050) N/A 1.8504 in47.000 mm N/A 0.7480 in19.000 mm N/A 0.7480 in19.000 mm N/A 0.9449 in24.000 mm N/A 0.9449 in24.000 mm
Ew N/A
F N/A 0.9843 in25.000 mm N/A 0.3937 in10.000 mm N/A 0.3937 in10.000 mm N/A 0.4724 in12.000 mm N/A 0.4724 in12.000 mm
e N/A 1.4567 in37.000 mm N/A 0.6299 in16.000 mm N/A 0.6299 in16.000 mm N/A 0.7087 in18.000 mm N/A 0.7087 in18.000 mm
C N/A 0.9449 in24.000 mm N/A 0.4646 in11.800 mm N/A 0.4646 in11.800 mm N/A 0.4646 in11.800 mm N/A 0.4646 in11.800 mm
C Tolerance N/A
B N/A 0.9843 in25.000 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
B Tolerance N/A 0/-0.210 mm N/A N/A N/A N/A
r N/A 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
Enclosure N/A Double Sealed
Static Load Rating N/A 7550 lbf33500 N33.50 kN N/A 955 lbf4250 N4.25 kN N/A 955 lbf4250 N4.25 kN N/A 1180 lbf5250 N5.25 kN N/A 1180 lbf5250 N5.25 kN
Dynamic Load Rating N/A 4650 lbf20700 N20.70 kN N/A 1020 lbf4550 N4.55 kN N/A 1020 lbf4550 N4.55 kN N/A 1160 lbf5150 N5.15 kN N/A 1160 lbf5150 N5.15 kN
Load Rating of Track N/A 1060 lbf4700 N N/A 310 lbf1380 N N/A 990 lbf4400 N N/A 425 lbf1900 N N/A 1240 lbf5500 N
Weight N/A N/A 0.040 lb0.018 kg N/A 0.040 lb0.018 kg N/A 0.060 lb0.027 kg N/A 0.060 lb0.027 kg
Operating Temperature Range N/A -40 to 250 ºF-40 to 120 ºC