200, 300 & 6400 Series Industrial Single Row Deep Groove Ball Bearings

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200, 300 & 6400 Series Industrial Single Row Deep Groove Ball Bearings

The 200, 300 & 6400 Series represents the heavy-duty workforce of the industrial world. This category consolidates the most robust single-row deep groove ball bearings designed to sustain significant radial forces and shock loads. The 200 (Medium)and 300 (Heavy) series are the industry standards for electric motors and power transmission, offering a perfect balance between high-speed capability and structural rigidity. For the most demanding environments, the 6400 (Extra-Heavy) series provides maximum load-carrying capacity with its larger rolling elements and thicker rings. Whether you need specialized variants like the 306SF, 306MG, or the precision-ground 208SFFCG, these series are engineered for reliability in pumps, compressors, agricultural machinery, and heavy gearboxes. All units are available with various sealing (ZZ, 2RS) and internal clearance (C3, C4) options to suit your specific operational needs.

Bore diameter
17 mm 20 mm 25 mm 30 mm 35 mm 40 mm 45 mm 50 mm 55 mm 60 mm 65 mm 70 mm 75 mm 76 mm 80 mm 85 mm 90 mm 95 mm 100 mm 105 mm 110 mm 330 mm 710 mm
Outside diameter
52 mm 62 mm 72 mm 80 mm 85 mm 90 mm 100 mm 110 mm 120 mm 125 mm 130 mm 140 mm 150 mm 160 mm 161 mm 180 mm 190 mm 200 mm 210 mm 215 mm 225 mm 240 mm 460 mm 1000 mm
Width
15 mm 16 mm 17 mm 18 mm 19 mm 20 mm 21 mm 22 mm 23 mm 24 mm 25 mm 26 mm 27 mm 28 mm 29 mm 31 mm 33 mm 35 mm 37 mm 42 mm 45 mm 47 mm 48 mm 49 mm 50 mm 52 mm 54 mm 56 mm 68.26 mm 68.29 mm 82.55 mm 140 mm
Seal type
Open Sealed Shielded
Cage material
Chrome Steel Machined metal Stainless Steel
Inner ring width
37 mm 45 mm 47 mm 49 mm 50 mm 68.2625 mm 68.2626 mm 82.55 mm
Limiting speed
0.67 X 1000 rpm 1.7 X 1000 rpm 3 X 1000 rpm 3.2 X 1000 rpm 3.4 X 1000 rpm 3.6 X 1000 rpm 3.8 X 1000 rpm 4.5 X 1000 rpm 4.8 X 1000 rpm 5 X 1000 rpm 5.3 X 1000 rpm 5.6 X 1000 rpm 6 X 1000 rpm 6.3 X 1000 rpm 6.7 X 1000 rpm 7 X 1000 rpm 7.5 X 1000 rpm 8 X 1000 rpm 8.5 X 1000 rpm 9 X 1000 rpm 9.5 X 1000 rpm 10 X 1000 rpm 11 X 1000 rpm 12 X 1000 rpm 13 X 1000 rpm
Radial dynamic load rating
1432 lbf 4699 lbf 5148 lbf 6182 lbf 6677 lbf 6902 lbf 7554 lbf 7801 lbf 7913 lbf 8048 lbf 8790 lbf 9802 lbf 10274 lbf 10881 lbf 12364 lbf 12432 lbf 12612 lbf 13601 lbf 14478 lbf 14837 lbf 16209 lbf 16800 lbf 17108 lbf 17805 lbf 19581 lbf 19783 lbf 20525 lbf 21762 lbf 22368 lbf 22931 lbf 24279 lbf 25628 lbf 26752 lbf 32148 lbf 34396 lbf 36644 lbf 39117 lbf 41814 lbf 63171 lbf 187041 lbf
Radial static load rating
1169 lbf 2338 lbf 2428 lbf 3372 lbf 3507 lbf 3664 lbf 4339 lbf 4856 lbf 4946 lbf 5305 lbf 5957 lbf 6070 lbf 6744 lbf 6969 lbf 7756 lbf 8093 lbf 8206 lbf 9892 lbf 10116 lbf 11240 lbf 11690 lbf 13151 lbf 13938 lbf 14725 lbf 15062 lbf 15624 lbf 16186 lbf 16800 lbf 17535 lbf 19109 lbf 20233 lbf 22481 lbf 22931 lbf 25628 lbf 28101 lbf 30799 lbf 33721 lbf 95544 lbf 427137 lbf
Part Number Bore diameter Outside diameter Width For load direction Seal type Ring material Ball material Radial dynamic load rating Radial static load rating Limiting speed
208-NPPB 40 mm 80 mm 18 mm Radial Open Chrome Steel Chrome Steel 7554 lbf 6070 lbf 9.5 X 1000 rpm
208M 40 mm 80 mm 18 mm Radial Open Chrome Steel Chrome Steel 7554 lbf 6070 lbf 9.5 X 1000 rpm
208MF 40 mm 80 mm 18 mm Radial Open Chrome Steel Chrome Steel 7554 lbf 6070 lbf 9.5 X 1000 rpm
208MFF 40 mm 80 mm 18 mm Radial Open Chrome Steel Chrome Steel 7554 lbf 6070 lbf 9.5 X 1000 rpm
208MFG 40 mm 80 mm 18 mm Radial Open Chrome Steel Chrome Steel 7554 lbf 6070 lbf 9.5 X 1000 rpm
208MG 40 mm 80 mm 18 mm Radial Open Chrome Steel Chrome Steel 7554 lbf 6070 lbf 9.5 X 1000 rpm
208S 40 mm 80 mm 18 mm Radial Open Chrome Steel Chrome Steel 7554 lbf 6070 lbf 9.5 X 1000 rpm
208SF 40 mm 80 mm 18 mm Radial Open Chrome Steel Chrome Steel 7554 lbf 6070 lbf 9.5 X 1000 rpm
208SFF 40 mm 80 mm 18 mm Radial Open Chrome Steel Chrome Steel 7554 lbf 6070 lbf 9.5 X 1000 rpm
208SFFC 40 mm 80 mm 18 mm Radial Open Chrome Steel Chrome Steel 7554 lbf 6070 lbf 9.5 X 1000 rpm
208SFFCG 40 mm 80 mm 18 mm Radial Open Chrome Steel Chrome Steel 7554 lbf 6070 lbf 9.5 X 1000 rpm
208SG 40 mm 80 mm 18 mm Radial Open Chrome Steel Chrome Steel 7554 lbf 6070 lbf 9.5 X 1000 rpm
208SZZ 40 mm 80 mm 18 mm Radial Shielded Chrome Steel Chrome Steel 7554 lbf 6070 lbf 9.5 X 1000 rpm
208SZZC 40 mm 80 mm 18 mm Radial Shielded Chrome Steel Chrome Steel 7554 lbf 6070 lbf 9.5 X 1000 rpm
208SZZG 40 mm 80 mm 18 mm Radial Shielded Chrome Steel Chrome Steel 7554 lbf 6070 lbf 9.5 X 1000 rpm
208SZZST-W64F 40 mm 80 mm 18 mm Radial Shielded Chrome Steel Chrome Steel 7554 lbf 6070 lbf 9.5 X 1000 rpm
308M 40 mm 90 mm 23 mm Radial Open Chrome Steel Chrome Steel 10274 lbf 8093 lbf 8.5 X 1000 rpm
308MFF 40 mm 90 mm 23 mm Radial Open Chrome Steel Chrome Steel 10274 lbf 8093 lbf 8.5 X 1000 rpm
308MFG 40 mm 90 mm 23 mm Radial Open Chrome Steel Chrome Steel 10274 lbf 8093 lbf 8.5 X 1000 rpm
308MG 40 mm 90 mm 23 mm Radial Open Chrome Steel Chrome Steel 10274 lbf 8093 lbf 8.5 X 1000 rpm
308S 40 mm 90 mm 23 mm Radial Open Chrome Steel Chrome Steel 10274 lbf 8093 lbf 8.5 X 1000 rpm
308SFF 40 mm 90 mm 23 mm Radial Open Chrome Steel Chrome Steel 10274 lbf 8093 lbf 8.5 X 1000 rpm
308SFFC 40 mm 90 mm 23 mm Radial Open Chrome Steel Chrome Steel 10274 lbf 8093 lbf 8.5 X 1000 rpm
308SFFCG 40 mm 90 mm 23 mm Radial Open Chrome Steel Chrome Steel 10274 lbf 8093 lbf 8.5 X 1000 rpm
308SFFG 40 mm 90 mm 23 mm Radial Open Chrome Steel Chrome Steel 10274 lbf 8093 lbf 8.5 X 1000 rpm
308SG 40 mm 90 mm 23 mm Radial Open Chrome Steel Chrome Steel 10274 lbf 8093 lbf 8.5 X 1000 rpm
308MZ 40 mm 90 mm 23 mm Radial Shielded Chrome Steel Chrome Steel 10274 lbf 8093 lbf 8.5 X 1000 rpm
308SZZ 40 mm 90 mm 23 mm Radial Shielded Chrome Steel Chrome Steel 10274 lbf 8093 lbf 8.5 X 1000 rpm
308SZZC 40 mm 90 mm 23 mm Radial Shielded Chrome Steel Chrome Steel 10274 lbf 8093 lbf 8.5 X 1000 rpm
308SZZG 40 mm 90 mm 23 mm Radial Shielded Chrome Steel Chrome Steel 10274 lbf 8093 lbf 8.5 X 1000 rpm
6408 40 mm 110 mm 27 mm Radial Open Chrome Steel Chrome Steel 1432 lbf 8206 lbf 6.7 X 1000 rpm
6408/C3W64 40 mm 110 mm 27 mm Radial Open Chrome Steel Chrome Steel 1432 lbf 8206 lbf 6.7 X 1000 rpm
6408/W64 40 mm 110 mm 27 mm Radial Open Chrome Steel Chrome Steel 1432 lbf 8206 lbf 6.7 X 1000 rpm
209M 45 mm 85 mm 19 mm Radial Open Chrome Steel Chrome Steel 7913 lbf 6744 lbf 8.5 X 1000 rpm
209MF 45 mm 85 mm 19 mm Radial Open Chrome Steel Chrome Steel 7913 lbf 6744 lbf 8.5 X 1000 rpm
209MFF 45 mm 85 mm 19 mm Radial Open Chrome Steel Chrome Steel 7913 lbf 6744 lbf 8.5 X 1000 rpm
209MFFG 45 mm 85 mm 19 mm Radial Open Chrome Steel Chrome Steel 7913 lbf 6744 lbf 8.5 X 1000 rpm
209MG 45 mm 85 mm 19 mm Radial Open Chrome Steel Chrome Steel 7913 lbf 6744 lbf 8.5 X 1000 rpm
209S 45 mm 85 mm 19 mm Radial Open Chrome Steel Chrome Steel 7913 lbf 6744 lbf 8.5 X 1000 rpm
209SFF 45 mm 85 mm 19 mm Radial Open Chrome Steel Chrome Steel 7913 lbf 6744 lbf 8.5 X 1000 rpm
209SFFC 45 mm 85 mm 19 mm Radial Open Chrome Steel Chrome Steel 7913 lbf 6744 lbf 8.5 X 1000 rpm
209SFFCG 45 mm 85 mm 19 mm Radial Open Chrome Steel Chrome Steel 7913 lbf 6744 lbf 8.5 X 1000 rpm
209SFFG 45 mm 85 mm 19 mm Radial Open Chrome Steel Chrome Steel 7913 lbf 6744 lbf 8.5 X 1000 rpm
209SG 45 mm 85 mm 19 mm Radial Open Chrome Steel Chrome Steel 7913 lbf 6744 lbf 8.5 X 1000 rpm
209SZZ 45 mm 85 mm 19 mm Radial Shielded Chrome Steel Chrome Steel 7913 lbf 6744 lbf 8.5 X 1000 rpm
209SZZ-W64F 45 mm 85 mm 19 mm Radial Shielded Chrome Steel Chrome Steel 7913 lbf 6744 lbf 8.5 X 1000 rpm
209SZZC 45 mm 85 mm 19 mm Radial Shielded Chrome Steel Chrome Steel 7913 lbf 6744 lbf 8.5 X 1000 rpm
209SZZCG 45 mm 85 mm 19 mm Radial Shielded Chrome Steel Chrome Steel 7913 lbf 6744 lbf 8.5 X 1000 rpm
209SZZG 45 mm 85 mm 19 mm Radial Shielded Chrome Steel Chrome Steel 7913 lbf 6744 lbf 8.5 X 1000 rpm
209SZZST 45 mm 85 mm 19 mm Radial Shielded Chrome Steel Chrome Steel 7913 lbf 6744 lbf 8.5 X 1000 rpm
209SZZX 45 mm 85 mm 19 mm Radial Shielded Chrome Steel Chrome Steel 7913 lbf 6744 lbf 8.5 X 1000 rpm
309M 45 mm 100 mm 25 mm Radial Open Chrome Steel Chrome Steel 12364 lbf 9892 lbf 7.5 X 1000 rpm
309MF 45 mm 100 mm 25 mm Radial Open Chrome Steel Chrome Steel 12364 lbf 9892 lbf 7.5 X 1000 rpm
309MFF 45 mm 100 mm 25 mm Radial Open Chrome Steel Chrome Steel 12364 lbf 9892 lbf 7.5 X 1000 rpm
309MFG 45 mm 100 mm 25 mm Radial Open Chrome Steel Chrome Steel 12364 lbf 9892 lbf 7.5 X 1000 rpm
309MG 45 mm 100 mm 25 mm Radial Open Chrome Steel Chrome Steel 12364 lbf 9892 lbf 7.5 X 1000 rpm
309N/MT33 MT33 45 mm 100 mm 25 mm Radial Open Chrome Steel Chrome Steel 12364 lbf 9892 lbf 7.5 X 1000 rpm
309S 45 mm 100 mm 25 mm Radial Open Chrome Steel Chrome Steel 12364 lbf 9892 lbf 7.5 X 1000 rpm
309SF 45 mm 100 mm 25 mm Radial Open Chrome Steel Chrome Steel 12364 lbf 9892 lbf 7.5 X 1000 rpm
309SFF 45 mm 100 mm 25 mm Radial Open Chrome Steel Chrome Steel 12364 lbf 9892 lbf 7.5 X 1000 rpm
309SFFC 45 mm 100 mm 25 mm Radial Open Chrome Steel Chrome Steel 12364 lbf 9892 lbf 7.5 X 1000 rpm
309SFFCG 45 mm 100 mm 25 mm Radial Open Chrome Steel Chrome Steel 12364 lbf 9892 lbf 7.5 X 1000 rpm
309SG 45 mm 100 mm 25 mm Radial Open Chrome Steel Chrome Steel 12364 lbf 9892 lbf 7.5 X 1000 rpm
309SW1 45 mm 100 mm 25 mm Radial Open Chrome Steel Chrome Steel 12364 lbf 9892 lbf 7.5 X 1000 rpm
309MZ 45 mm 100 mm 25 mm Radial Shielded Chrome Steel Chrome Steel 12364 lbf 9892 lbf 7.5 X 1000 rpm
309SZZ 45 mm 100 mm 25 mm Radial Shielded Chrome Steel Chrome Steel 12364 lbf 9892 lbf 7.5 X 1000 rpm
309SZZ1 45 mm 100 mm 25 mm Radial Shielded Chrome Steel Chrome Steel 12364 lbf 9892 lbf 7.5 X 1000 rpm
309SZZC 45 mm 100 mm 25 mm Radial Shielded Chrome Steel Chrome Steel 12364 lbf 9892 lbf 7.5 X 1000 rpm
309SZZCG 45 mm 100 mm 25 mm Radial Shielded Chrome Steel Chrome Steel 12364 lbf 9892 lbf 7.5 X 1000 rpm
309SZZG 45 mm 100 mm 25 mm Radial Shielded Chrome Steel Chrome Steel 12364 lbf 9892 lbf 7.5 X 1000 rpm
6409 45 mm 120 mm 29 mm Radial Open Chrome Steel Chrome Steel 17108 lbf 10116 lbf 6 X 1000 rpm
210M 50 mm 90 mm 20 mm Radial Open Chrome Steel Chrome Steel 8790 lbf 7756 lbf 8 X 1000 rpm
210MF 50 mm 90 mm 20 mm Radial Open Chrome Steel Chrome Steel 8790 lbf 7756 lbf 8 X 1000 rpm
210MFF 50 mm 90 mm 20 mm Radial Open Chrome Steel Chrome Steel 8790 lbf 7756 lbf 8 X 1000 rpm
210MG 50 mm 90 mm 20 mm Radial Open Chrome Steel Chrome Steel 8790 lbf 7756 lbf 8 X 1000 rpm
210S 50 mm 90 mm 20 mm Radial Open Chrome Steel Chrome Steel 8790 lbf 7756 lbf 8 X 1000 rpm
210SF 50 mm 90 mm 20 mm Radial Open Chrome Steel Chrome Steel 8790 lbf 7756 lbf 8 X 1000 rpm
210SFF 50 mm 90 mm 20 mm Radial Open Chrome Steel Chrome Steel 8790 lbf 7756 lbf 8 X 1000 rpm
210SFFC 50 mm 90 mm 20 mm Radial Open Chrome Steel Chrome Steel 8790 lbf 7756 lbf 8 X 1000 rpm
210SFFG 50 mm 90 mm 20 mm Radial Open Chrome Steel Chrome Steel 8790 lbf 7756 lbf 8 X 1000 rpm
210SG 50 mm 90 mm 20 mm Radial Open Chrome Steel Chrome Steel 8790 lbf 7756 lbf 8 X 1000 rpm
210SX 50 mm 90 mm 20 mm Radial Open Chrome Steel Chrome Steel 8790 lbf 7756 lbf 8 X 1000 rpm
210-2Z/C3GJN 50 mm 90 mm 20 mm Radial Shielded Chrome Steel Chrome Steel 8790 lbf 7756 lbf 8 X 1000 rpm
210SZ 50 mm 90 mm 20 mm Radial Shielded Chrome Steel Chrome Steel 8790 lbf 7756 lbf 8 X 1000 rpm
210SZZ 50 mm 90 mm 20 mm Radial Shielded Chrome Steel Chrome Steel 8790 lbf 7756 lbf 8 X 1000 rpm
210SZZC 50 mm 90 mm 20 mm Radial Shielded Chrome Steel Chrome Steel 8790 lbf 7756 lbf 8 X 1000 rpm
210SZZDBH701 50 mm 90 mm 20 mm Radial Shielded Chrome Steel Chrome Steel 8790 lbf 7756 lbf 8 X 1000 rpm
210SZZG 50 mm 90 mm 20 mm Radial Shielded Chrome Steel Chrome Steel 8790 lbf 7756 lbf 8 X 1000 rpm
210SZZST 50 mm 90 mm 20 mm Radial Shielded Chrome Steel Chrome Steel 8790 lbf 7756 lbf 8 X 1000 rpm
310 NAR/C3L 50 mm 110 mm 27 mm Radial Open Chrome Steel Chrome Steel 14478 lbf 11690 lbf 7 X 1000 rpm
310M 50 mm 110 mm 27 mm Radial Open Chrome Steel Chrome Steel 14478 lbf 11690 lbf 7 X 1000 rpm
310MF 50 mm 110 mm 27 mm Radial Open Chrome Steel Chrome Steel 14478 lbf 11690 lbf 7 X 1000 rpm
310MFF 50 mm 110 mm 27 mm Radial Open Chrome Steel Chrome Steel 14478 lbf 11690 lbf 7 X 1000 rpm
310MFF3-H501 50 mm 110 mm 27 mm Radial Open Chrome Steel Chrome Steel 14478 lbf 11690 lbf 7 X 1000 rpm
310MFG 50 mm 110 mm 27 mm Radial Open Chrome Steel Chrome Steel 14478 lbf 11690 lbf 7 X 1000 rpm
310MG 50 mm 110 mm 27 mm Radial Open Chrome Steel Chrome Steel 14478 lbf 11690 lbf 7 X 1000 rpm
310S 50 mm 110 mm 27 mm Radial Open Chrome Steel Chrome Steel 14478 lbf 11690 lbf 7 X 1000 rpm
310SFF 50 mm 110 mm 27 mm Radial Open Chrome Steel Chrome Steel 14478 lbf 11690 lbf 7 X 1000 rpm
310SFFC 50 mm 110 mm 27 mm Radial Open Chrome Steel Chrome Steel 14478 lbf 11690 lbf 7 X 1000 rpm
310SFFCG 50 mm 110 mm 27 mm Radial Open Chrome Steel Chrome Steel 14478 lbf 11690 lbf 7 X 1000 rpm
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