(dimensions in mm)
Bearing Type - N
Bore Dia (d) - 45.0000
Outer Dia (D) - 85.0000
Width (B) - 19.0000
Radius (min) (rs) - 1.100
Dynamic Load Rating (Cr) - 46,000
Static Load Rating (Cor) - 46,900
Max Speed (Grease) (X1000 RPM) - 8
Max Speed (Oil) (X1000 RPM) - 9
Max. Shaft Shoulder Dia. Inner (Li) - 55.0
Min. Housing Shoulder Dia., Outer (Lo) - 75.0
Weight (g) - 440.00
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:NTN NKI 55/35 FAG RNA 6906 OKB 8140H CYSD 30220 SKF 33011/Q KOYO 6212Z NACHI 7209CDF INA EGBZ0606-E40 NSK HR31310J ISB SA 12 E SKF 61817-2RS FAG SN-318..22318 NTN HUB008-71 SKF C 2319 SKF SAFS 23028 KATLC x 4.7/8
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