(dimensions in mm)
Bearing Type - NU
Bore Dia (d) - 80.0000
Outer Dia (D) - 170.0000
Width (B) - 39.0000
Radius (min) (rs) - 2.100
Dynamic Load Rating (Cr) - 253,000
Static Load Rating (Cor) - 277,000
Max Speed (Grease) (X1000 RPM) - 4
Max Speed (Oil) (X1000 RPM) - 4
Max. Shaft Shoulder Dia. Inner (Li) - 101.0
Min. Housing Shoulder Dia., Outer (Lo) - 151.0
Weight (g) - 4,460.00
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:NSK 53218 NSK NJ 252 INA RNA6902 CX 23026 KCW33+AH3026 FBJ 27690/27620 NTN 2LA-HSE019CG/GNP42 NTN 32304 ISO 3317 SKF FY 25 TR NTN KMJ30×36×14 NACHI N 1028 NACHI NU 421 IKO SBB 22 NACHI UKPK216+H2316 INA YRT80-TV
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