(dimensions in mm)
Bearing Type - NJ
Bore Dia (d) - 75.0000
Outer Dia (D) - 190.0000
Width (B) - 45.0000
Radius (min) (rs) - 3.000
Dynamic Load Rating (Cr) - 277,000
Static Load Rating (Cor) - 294,000
Max Speed (Grease) (X1000 RPM) - 4
Max Speed (Oil) (X1000 RPM) - 5
Max. Shaft Shoulder Dia. Inner (Li) - 104.5
Min. Housing Shoulder Dia., Outer (Lo) - 160.5
Weight (g) - 7,290.00
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 71901 C/DB NACHI NN 3040 K TIMKEN 545112/545141 OKB 2609 OKB 46306J KOYO 337/332A Timken 387A/383A KOYO 46352A NTN 4R16406 NTN 5S-2LA-HSE926ADG/GNP42 NKE 61904-2Z CX NJ1928 NTN RNA4901LL SKF (Old No.) LS1730 IKO NKI-65/25
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