(dimensions in mm)
Bearing Type - NUP
Bore Dia (d) - 80.0000
Outer Dia (D) - 140.0000
Width (B) - 26.0000
Radius (min) (rs) - 2.000
Dynamic Load Rating (Cr) - 139,000
Static Load Rating (Cor) - 166,000
Max Speed (Grease) (X1000 RPM) - 4
Max Speed (Oil) (X1000 RPM) - 5
Max. Shaft Shoulder Dia. Inner (Li) - 95.3
Min. Housing Shoulder Dia., Outer (Lo) - 127.3
Weight (g) - 1,590.00
Precision - RBEC 1
Standard Clearance - C0
Material - 52100 Chrome steel, or equivalent
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
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:NACHI 51407 KOYO NJ 412 OKB 2840085 Timken 7217WN CRAFT CRF-43.83475 INA D5 INA EGB6530-E40 ISB ER1.14.0744.201-3STPN NKE NJ2244-E-M6+HJ2244-E NTN NU238 FYH UC212 SKF 6307-K SKF AN-26 SKF AH 3240 NSK 609-RZ
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