(dimensions in mm)
Bearing Type - NJ
Bore Dia (d) - 70.0000
Outer Dia (D) - 125.0000
Width (B) - 31.0000
Radius (min) (rs) - 1.500
Dynamic Load Rating (Cr) - 156,000
Static Load Rating (Cor) - 194,000
Max Speed (Grease) (X1000 RPM) - 5
Max Speed (Oil) (X1000 RPM) - 6
Max. Shaft Shoulder Dia. Inner (Li) - 83.5
Min. Housing Shoulder Dia., Outer (Lo) - 113.5
Weight (g) - 1,988.00
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 23128 CCK/33+H 3128 SKF 61868MA SKF 7304 BECBY OKB 736H OKB Timken 315WD NACHI 6815NR AST AST650 8096120 LS SIR20ES Aetna 4467 SKF HK-4520 SKF 22332 CCJA/W33VA406 SKF 45x100x10 HMSA10 RG SKF P 80 R-1.1/4 TF GMN CF6012
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