(dimensions in mm)
Bearing Type - N
Bore Dia (d) - 40.0000
Outer Dia (D) - 80.0000
Width (B) - 18.0000
Radius (min) (rs) - 1.100
Dynamic Load Rating (Cr) - 43,700
Static Load Rating (Cor) - 42,900
Max Speed (Grease) (X1000 RPM) - 8
Max Speed (Oil) (X1000 RPM) - 10
Max. Shaft Shoulder Dia. Inner (Li) - 50.0
Min. Housing Shoulder Dia., Outer (Lo) - 70.0
Weight (g) - 400.00
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:TIMKEN 1778/1729 Timken 5212K CRAFT NJ414 FYH NANF211-32 ISO NF29/560 CX NJ20/530 NACHI NUP 2215 E NTN RNNU9606 LS SF15ES IKO AXK-5070 NSK KA-25ARO RHP XLS-27/8 SKF 20x37x7 CRW1 V SKF SAF 22340 T NOK VM1-90
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