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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Shaker Screen Spherical Roller Bearing w/ Standard Bore
Unit of Measure
Items Shaker Screen Spherical Roller Bearings
22308EF800
Shaker Screen Spherical Roller Bearing w/ Standard Bore 		Shaker Screen Spherical Roller Bearings
22309EF800
Shaker Screen Spherical Roller Bearing w/ Standard Bore 		Shaker Screen Spherical Roller Bearings
22310EF800
Shaker Screen Spherical Roller Bearing w/ Standard Bore 		Shaker Screen Spherical Roller Bearings
22311BVS1
Shaker Screen Spherical Roller Bearing w/ Standard Bore 		Shaker Screen Spherical Roller Bearings
22311EF800
Shaker Screen Spherical Roller Bearing w/ Standard Bore
Type N/A Shaker Screen Spherical Roller Bearing
Bore Type N/A Round
Material N/A Through Hardened Steel
Cage Type N/A Machined N/A Machined N/A Machined N/A Pressed N/A Machined
Cage Material N/A Brass N/A Brass N/A Brass N/A Steel N/A Brass
Limiting Speed - Oil N/A 7400 RPM N/A 5700 RPM N/A N/A N/A 5600 RPM
Limiting Speed - Grease N/A 5800 RPM N/A 4600 RPM N/A N/A N/A 4600 RPM
d N/A 1.5748 in40.000 mm N/A 1.7717 in45.000 mm N/A 1.9685 in50.000 mm N/A 2.1654 in55.000 mm N/A 2.1654 in55.000 mm
D N/A 3.5433 in90.000 mm N/A 3.9370 in100.000 mm N/A 4.3307 in110.000 mm N/A 4.7244 in120.000 mm N/A 4.7244 in120.000 mm
B N/A 1.2992 in33.000 mm N/A 1.4173 in36.000 mm N/A 1.5748 in40.000 mm N/A 1.6929 in43.000 mm N/A 1.6929 in43.000 mm
d1 N/A 2.0472 in52.000 mm N/A 2.3228 in59.000 mm N/A 2.5591 in65.000 mm N/A N/A 2.6772 in68.000 mm
D1 N/A 3.0709 in78.000 mm N/A 3.4252 in87.000 mm N/A 3.7402 in95.000 mm N/A N/A 4.0945 in104.000 mm
r N/A 0.0591 in1.500 mm N/A 0.1772 in1.500 mm N/A 0.0787 in2.000 mm N/A 0.0787 in2.000 mm N/A 0.0787 in2.000 mm
W0 N/A 0.2323 in5.900 mm N/A 0.2520 in6.400 mm N/A 0.2913 in7.400 mm N/A 0.2756 in7.000 mm N/A 0.3071 in7.800 mm
d0 N/A 0.1181 in3.000 mm N/A 0.1181 in3.000 mm N/A 0.1378 in3.500 mm N/A 0.1575 in4.000 mm N/A 0.1378 in3.500 mm
da min N/A 1.9291 in49.000 mm N/A 2.1260 in54.000 mm N/A 2.4016 in61.000 mm N/A 2.5591 in65.000 mm N/A 2.5984 in66.000 mm
Da max N/A 3.1890 in81.000 mm N/A 3.5827 in91.000 mm N/A 3.8976 in99.000 mm N/A 4.3307 in110.000 mm N/A 4.2913 in109.000 mm
ras max N/A 0.0591 in1.500 mm N/A N/A 0.0787 in2.000 mm N/A 0.0787 in2.000 mm N/A 0.0787 in2.000 mm
e N/A 0.36 N/A N/A 0.36 N/A 0.40 N/A 0.36
Y1 N/A 1.87 N/A N/A 1.87 N/A 1.68 N/A 1.87
Y2 N/A 2.79 N/A N/A 2.79 N/A 2.50 N/A 2.79
Y0 N/A 1.83 N/A N/A 1.83 N/A 1.64 N/A 1.83
Series N/A 223
Radial Internal Clearance N/A Upper 2/3 of C4 range N/A C4 N/A C4 N/A CN N/A Upper 2/3 of C4 range
Radial Internal Clearance Specification N/A
Ring Modification N/A Plain
Tolerance N/A Special N/A JIS-0 RBEC-1 N/A JIS-0 RBEC-1 N/A JIS-0 RBEC-1 N/A Special
Static Load Rating N/A 34000 lbf152000 N152.00 kN N/A 42000 lbf187000 N187.00 kN N/A 52000 lbf232000 N232.00 kN N/A N/A 61500 lbf274000 N274.00 kN
Dynamic Load Rating N/A 38000 lbf169000 N169.00 kN N/A 44000 lbf196000 N196.00 kN N/A 53500 lbf237000 N237.00 kN N/A N/A 66500 lbf296000 N296.00 kN
Enclosure N/A Open
Weight N/A 2.249 lb1.020 kg N/A 3.018 lb1.369 kg N/A 4.043 lb1.834 kg N/A 5.291 lb2.400 kg N/A 5.159 lb2.340 kg
Operating Temperature Range N/A -40 to 400 ºF-40 to 200 ºC N/A -40 to 400 ºF-40 to 200 ºC N/A -40 to 400 ºF-40 to 200 ºC N/A -40 to 250 ºF-40 to 120 ºC N/A -40 to 400 ºF-40 to 200 ºC