(dimensions in mm)
Bearing Type - NU
Bore Dia (d) - 140.0000
Outer Dia (D) - 300.0000
Width (B) - 62.0000
Radius (min) (rs) - 4.000
Dynamic Load Rating (Cr) - 703,000
Static Load Rating (Cor) - 861,000
Max Speed (Grease) (X1000 RPM) - 2
Max Speed (Oil) (X1000 RPM) - 2
Max. Shaft Shoulder Dia. Inner (Li) - 180.0
Min. Housing Shoulder Dia., Outer (Lo) - 264.0
Weight (g) - 22,760.00
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 7308 B OKB 3G32308H OKB 8G92316 FAG 20212-K-TVP-C3 Fersa 25576/25520 SNFA BEAM 25/75/Z 7P60 NTN F-FLWBC8-14LL ISB MF62 IKO SB 122211 NACHI UKT310+H2310 Hyatt 94632 STEYR MS-12 SKF 315642/VJ202 SKF 620 VRME R TORRINGTON FAFNIR 6300-Z
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