(dimensions in mm)
Bearing Type - NUP
Bore Dia (d) - 75.0000
Outer Dia (D) - 160.0000
Width (B) - 55.0000
Radius (min) (rs) - 2.100
Dynamic Load Rating (Cr) - 329,000
Static Load Rating (Cor) - 395,000
Max Speed (Grease) (X1000 RPM) - 4
Max Speed (Oil) (X1000 RPM) - 5
Max. Shaft Shoulder Dia. Inner (Li) - 95.0
Min. Housing Shoulder Dia., Outer (Lo) - 143.0
Weight (g) - 5,170.00
Precision - RBEC 1
Standard Clearance - C0
Material - 52100 Chrome steel, or equivalent
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
Suffix definitions are listed in the Nomenclature Technical document.
This bearing is also available with a retaining ring groove in the outer race, and it can be supplied with the ring (suffix NR) or without the ring (suffix N). Please see the Technical Information Sheet for the groove and ring dimensions.
Hot number:MRC 7221 C/DF NSK 54408 TIMKEN 461/453-B TIMKEN EE121140/121265 OKB 2820082 Timken 135RIT580 CX 20222 KC SKF 238/1060 CAMA/W20 FAG 24096-B-MB CX 54215U+U215 CX 6232 ZZ NSK 6222DDU NSK 6314N SNR EC42217S01H206 SKF SYFWK 25 LTA
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