(dimensions in mm)
Bearing Type - NU
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) - 1,578.00
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:SNR 51192 NSK 200KBE31+L NACHI 239/530E INA 29320-E1 CX 71801 CTBP4 ISO 31315 NTN KV22X28X19.5 AST N319 NBS KNO4080 IKO YB 2020 FAG 23228 SKF RN-5x21.8 BF/G2 SKF Z 307 SKF 6003 NACHI 61822 N
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