(dimensions in mm)
Bearing Type - NU
Bore Dia (d) - 85.0000
Outer Dia (D) - 210.0000
Width (B) - 52.0000
Radius (min) (rs) - 4.000
Dynamic Load Rating (Cr) - 357,000
Static Load Rating (Cor) - 384,000
Max Speed (Grease) (X1000 RPM) - 3
Max Speed (Oil) (X1000 RPM) - 3
Max. Shaft Shoulder Dia. Inner (Li) - 113.0
Min. Housing Shoulder Dia., Outer (Lo) - 177.0
Weight (g) - 9,710.00
Precision - RBEC 1
Standard Clearance - C0
Material - 52100 Chrome steel, or equivalent
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
This bearing is also available with the HJ end plate for the inner race.
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:SKF 7221 C/DT ASK NJ 228 OKB 7519E Timken 240/1250YMD SKF 6306NR ISO 6317 ZZ NTN 7022CG/GNP4 FBJ 896/892 SNR UCFLZ202 Torrington 7248BMG Torrington CRHSB-56 Torrington FCB-12 FYH TPFYT-35SD SKF BMD-6206/064S2/UA008A SKF SAF 22215
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