1900 Seriesprecision_cg

Extremely Light Precision Ball Bearings

  • Extremely Light Duty
  • Single row radial ball bearing
  • Deep groove ball bearing
  • Non-filling slot bearings
  • Metric precision ball bearing

Tolerances shown below are ABEC 1. Also available inABEC 3, ABEC 5, and ABEC 7.

(Click on Bearing Part Number to get 2D/3D CAD files from VirtualCAD)
Bearing
Part
Number
Bore Outside Diameter Width C
(in.)
Corner Radius With Snap Ring Balls Basic Dynamic Radial Load Rating
Cr

(lbs) †
d
(in.)
Tolerance +.0000 to Minus D
(in.)
Tolerance +.0000 to Minus Tolerance +.000 to -.005 R*
(in.)
S
Snap Ring O.D.
T
Snap Ring Width
L
Groove Location
No. Size
1900 0.3937 0.0003 0.8661 0.0004 0.2362 0.012 0.984 0.026 0.066 9 1/8 610
1901 0.4724 0.0003 0.9449 0.0004 0.2362 0.012 1.062 0.026 0.066 9 9/64 740
1902 0.5906 0.0003 1.1024 0.0004 0.2756 0.012 1.203 0.031 0.081 10 5/32 970
1903 0.6693 0.0003 1.1811 0.0004 0.2756 0.012 1.281 0.031 0.081 11 5/32 1030
1904 0.7874 0.0004 1.4567 0.0005 0.3543 0.012 1.562 0.031 0.096 11 3/16 1420
1905 0.9843 0.0004 1.6535 0.0005 0.3543 0.012 1.750 0.031 0.096 11 7/32 1880
1906 1.1811 0.0004 1.8504 0.0005 0.3543 0.012 1.953 0.031 0.096 14 3/16 1620
1907 1.3780 0.0005 2.1654 0.0005 0.3937 0.025 2.281 0.031 0.096 13 1/4 2130
1908 1.5748 0.0005 2.4409 0.0005 0.4724 0.025 2.562 0.031 0.096 13 9/32 3250
1909 1.7717 0.0005 2.6772 0.0005 0.4724 0.025 2.797 0.031 0.096 15 17/64 3150
1910 1.9685 0.0005 2.8346 0.0005 0.4724 0.025 2.953 0.031 0.096 16 17/64 3240
1911 2.1654 0.0006 3.1496 0.0005 0.5118 0.040 3.312 0.042 0.120 17 9/32 3810
1912 2.3622 0.0006 3.3465 0.0006 0.5118 0.040 3.516 0.042 0.120 17 5/16 4520
1913 2.5591 0.0006 3.5433 0.0006 0.5118 0.040 3.703 0.042 0.120 19 9/32 3950
1914 2.7559 0.0006 3.9370 0.0006 0.6299 0.040 4.109 0.042 0.136 17 11/32 5290
1915 2.9528  0.0006 4.1339 0.0006 0.6299 0.040 4.359 0.042 0.136 17 3/8 6230
1916 3.1496  0.0006 4.3307 0.0006 0.6299 0.040 4.457 0.042 0.136 19 11/32 5600

† Refer to the Technical Info section for Bearing Life Calculations.

* Maximum shaft or housing fillet which bearing corner will clear.

 

Notes:

  1. Available with shields or seals.
  2. Contact Schatz Bearing Corporation’s Engineering Department for further technical information.
  3. Check with Schatz Bearing Corporation’s Sales Department for price and availability.

bearing_options_shield-seal bearing_options_materials3