(dimensions in mm)
Bearing Type - NJ
Bore Dia (d) - 110.0000
Outer Dia (D) - 280.0000
Width (B) - 65.0000
Radius (min) (rs) - 4.000
Dynamic Load Rating (Cr) - 583,000
Static Load Rating (Cor) - 672,000
Max Speed (Grease) (X1000 RPM) - 2
Max Speed (Oil) (X1000 RPM) - 3
Max. Shaft Shoulder Dia. Inner (Li) - 155.0
Min. Housing Shoulder Dia., Outer (Lo) - 235.0
Weight (g) - 22,420.00
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:NTN 71912 C OKB 3003744 Gamet 180101X/180170C CX 2777/2720 NACHI 51207 KOYO 6207R NTN 6TS2-3TM-SX06B68LLUANPX2V1 ISO BK162412 INA GE 20 FW CX LM451349A/10 JNS NK15/20 ISO NU1088 ISB ROZZ FAG Z-548181.04.DRGL NTN 61838
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