(dimensions in mm)
Bearing Type - Open
Bore Dia (d) - 4.0000
Outer Dia (D) - 11.0000
Width (B) - 4.0000
Radius (min) (rs) - 0.150
Dynamic Load Rating (Cr) - 814
Static Load Rating (Cor) - 280
Max Speed (Grease) (X1000 RPM) - 48
Max Speed (Oil) (X1000 RPM) - 56
Max. Shaft Shoulder Dia. Inner (Li) - 6.2
Min. Housing Shoulder Dia., Outer (Lo) - 9.0
Ball Qty - 7
Ball Dia (Dw) - 2.0000
Weight (g) - 1.69
Precision - A1
Standard Clearance - K25
Material - Martensitic Stainless Steel
Also available in 52100 Chrome Steel
ABEC Grades 1, 3, 5, 7, and 9 are available. Also, the equivalent ISO classes.
Hot number:SKF QJ 310 OKB 2119 OKB 4644109 NTN 7909UCG/GNP42 SNR EXP214 SKF HK2524.2RS NTN NK37/20R+IR32×37×20 ISO NU10/670 CX TUP2 130.60 SNR UCP218 SKF 15522 SKF BD-22217 EK-H 317 SKF K 17x21x17 BARDEN B7204E.T.P4S NOK TC 18 35 9 NBR
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