(dimensions in mm)
Bearing Type - double row self-aligning
Bore Dia (d) - 50.0000
Outer Dia (D) - 90.0000
Width (B) - 23.0000
Radius (min) (rs) - 1.100
Dynamic Load Rating (Cr) - 23,300
Static Load Rating (Cor) - 8,450
Max Speed (Grease) (X1000 RPM) - 6,300
Max Speed (Oil) (X1000 RPM) - 8,000
Max. Shaft Shoulder Dia. Inner (Li) - 56.5
Min. Housing Shoulder Dia., Outer (Lo) - 83.5
Weight (g) - 564.00
Precision - A1
Standard Clearance - C0
Material - 52100 Chrome steel (or equivalent)
The maximum recommended angular misalignment is 4 degrees, the applied dynamic radial load must be less than 10% of the dynamic capacity.
This bearing is also available with a tapered bore.
Hot number:FAG 7306 B NSK 32328 NTN NNU 4930 Timken 220W SKF AXK 2035 KOYO HK1516 CX K52X57X17 NSK LM2820 SKF NA4903RS NACHI NU 1048 FAG NU221-E-TVP2 NACHI UKT308+H2308 RHP MS-12 NOK AS568-339-D NOK WR 204W
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