(dimensions in mm)
Bearing Type - NJ
Bore Dia (d) - 25.0000
Outer Dia (D) - 52.0000
Width (B) - 15.0000
Radius (min) (rs) - 1.000
Dynamic Load Rating (Cr) - 29,300
Static Load Rating (Cor) - 27,700
Max Speed (Grease) (X1000 RPM) - 12
Max Speed (Oil) (X1000 RPM) - 15
Max. Shaft Shoulder Dia. Inner (Li) - 31.5
Min. Housing Shoulder Dia., Outer (Lo) - 46.5
Weight (g) - 158.00
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:SNR 3309 KOYO NJ220+HJ220 OKB OKB 236112 SKF 29434 E NTN 4T-32205CR SKF 6206/VA201 ISB 6209-ZNR SKF C 4140 V NSK FWF-505530 NACHI UCFA206 SNR US211-32 FAF 6203-ZZ SKF (Old No.) RNAO-14x22x13 NOK NCF 120
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