The Timken Company
The Timken Company
4500 Mt Pleasant St. NW
N. Canton, OH 44720
Phone: (234) 262-3000
E-Mail: CustomerCAD@timken.com • Web site: www.timken.com
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Radial ball bearings consist of an inner and outer ring with a cage containing a complement of precision balls. The standard Conrad-type bearing has a deep-groove construction capable of handling radial and axial loads from either direction in versatile designs that permit relatively high-speed operation.

In addition to standard single-row deep groove bearings, Timken offers special designs, including a maximum capacity series and an extra large (XLS) radial series bearing.

Size range: 3 mm - 600 mm (0.12 in. - 23.62 in.) bore
ball_collage
Unit of Measure
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Part Number

d - Bore

D - Outer Diameter

Bearing Width

Ce - Dynamic Radial Rating

C0 - Static Radial Rating

Limiting Speed (Grease)

Limiting Speed (Oil)

Ball Type

CAD

203KDD N/A 17 mm N/A 40 mm1.575 in N/A 12 mm0.4724 in N/A 10600 N2380 lbf N/A 4760 N1070 lbf N/A 10526 rpm N/A 12281 rpm N/A STEEL N/A CAD
203KDDG N/A 17 mm N/A 40 mm1.575 in N/A 12 mm0.4724 in N/A 10600 N2380 lbf N/A 4760 N1070 lbf N/A 10526 rpm N/A 12281 rpm N/A STEEL N/A CAD
203KG N/A 17 mm N/A 40 mm1.575 in N/A 12 mm0.4724 in N/A 10600 N2380 lbf N/A 4760 N1070 lbf N/A 10526 rpm N/A 12281 rpm N/A STEEL N/A CAD
203KLD N/A 17 mm N/A 40 mm1.575 in N/A 18 mm0.7180 in N/A 10600 N2380 lbf N/A 4760 N1070 lbf N/A 10526 rpm N/A 12281 rpm N/A STEEL N/A CAD
203KLL N/A 17 mm N/A 40 mm1.575 in N/A 18 mm0.7180 in N/A 10600 N2380 lbf N/A 4760 N1070 lbf N/A 10526 rpm N/A 12281 rpm N/A STEEL N/A CAD
203KL N/A 17 mm N/A 40 mm1.575 in N/A 18 mm0.7180 in N/A 10600 N2380 lbf N/A 4760 N1070 lbf N/A 10526 rpm N/A 12281 rpm N/A STEEL N/A CAD
203KTT N/A 17 mm N/A 40 mm1.575 in N/A 18 mm0.7180 in N/A 11600 N2620 lbf N/A 5220 N1170 lbf N/A 10237 rpm N/A 11943 rpm N/A STEEL N/A CAD
203PP FS50387K N/A 17 mm N/A 40 mm1.575 in N/A 12 mm0.4724 in N/A 10600 N2380 lbf N/A 4760 N1070 lbf N/A 10237 rpm N/A 11943 rpm N/A STEEL N/A CAD
203VV N/A 17 mm N/A 40 mm1.575 in N/A 12 mm0.4724 in N/A 10600 N2380 lbf N/A 4760 N1070 lbf N/A 10237 rpm N/A 11943 rpm N/A STEEL N/A CAD
203PPG21 FS50387K N/A 17 mm N/A 40 mm1.575 in N/A 14 mm0.5512 in N/A 10600 N2380 lbf N/A 4760 N1070 lbf N/A 10526 rpm N/A 12281 rpm N/A STEEL N/A CAD
W203PP N/A 17 mm N/A 40 mm1.575 in N/A 17.48 mm0.6882 in N/A 10600 N2380 lbf N/A 4760 N1070 lbf N/A 10526 rpm N/A 12281 rpm N/A STEEL N/A CAD
W203PPG N/A 17 mm N/A 40 mm1.575 in N/A 17.48 mm0.6882 in N/A 10600 N2380 lbf N/A 4760 N1070 lbf N/A 10526 rpm N/A 12281 rpm N/A STEEL N/A CAD
302K N/A 15 mm N/A 42 mm1.654 in N/A 13 mm0.5118 in N/A 13078 N2940 lbf N/A 5249 N1180 lbf N/A 10530 rpm N/A 12280 rpm N/A STEEL N/A CAD
9104K N/A 20 mm N/A 42 mm1.654 in N/A 12 mm0.4724 in N/A 10409 N2340 lbf N/A 5026 N1130 lbf N/A 9680 rpm N/A 11290 rpm N/A STEEL N/A CAD
302KD N/A 15 mm N/A 42 mm1.654 in N/A 13 mm0.5118 in N/A 13100 N2940 lbf N/A 5250 N1180 lbf N/A 10526 rpm N/A 12281 rpm N/A STEEL N/A CAD
9104KD N/A 20 mm N/A 42 mm1.654 in N/A 12 mm0.4724 in N/A 10400 N2340 lbf N/A 5030 N1130 lbf N/A 9677 rpm N/A 11290 rpm N/A STEEL N/A CAD
9104KDD N/A 20 mm N/A 42 mm1.654 in N/A 12 mm0.4724 in N/A 10400 N2340 lbf N/A 5030 N1130 lbf N/A 9677 rpm N/A 11290 rpm N/A STEEL N/A CAD
9104P N/A 20 mm N/A 42 mm1.654 in N/A 12 mm0.4724 in N/A 10400 N2340 lbf N/A 5030 N1130 lbf N/A 9677 rpm N/A 11290 rpm N/A STEEL N/A CAD
9104PP N/A 20 mm N/A 42 mm1.654 in N/A 12 mm0.4724 in N/A 10400 N2340 lbf N/A 5030 N1130 lbf N/A 9677 rpm N/A 11290 rpm N/A STEEL N/A CAD
9104PPG N/A 20 mm N/A 42 mm1.654 in N/A 12 mm0.4724 in N/A 10400 N2340 lbf N/A 5030 N1130 lbf N/A 9677 rpm N/A 11290 rpm N/A STEEL N/A CAD
204K N/A 20 mm N/A 47 mm1.85 in N/A 14 mm0.5512 in N/A 11877 N2670 lbf N/A 5560 N1250 lbf N/A 8960 rpm N/A 10450 rpm N/A STEEL N/A CAD
303K N/A 17 mm N/A 47 mm1.85 in N/A 14 mm0.5512 in N/A 14991 N3370 lbf N/A 6539 N1470 lbf N/A 9370 rpm N/A 10940 rpm N/A STEEL N/A CAD
9105K N/A 25 mm N/A 47 mm1.85 in N/A 12 mm0.4724 in N/A 11165 N2510 lbf N/A 5872 N1320 lbf N/A 8330 rpm N/A 9720 rpm N/A STEEL N/A CAD
204KTT N/A 20 mm N/A 47 mm1.85 in N/A 20.64 mm0.8125 in N/A 14200 N3190 lbf N/A 6580 N1480 lbf N/A 8955 rpm N/A 10448 rpm N/A STEEL N/A CAD
H204KDD N/A 20 mm N/A 47 mm1.85 in N/A 14 mm0.5512 in N/A 14200 N3190 lbf N/A 6580 N1480 lbf N/A 8955 rpm N/A 10448 rpm N/A STEEL N/A CAD
Unit of Measure
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